Hi, my wrist is 19,5 cm. Unfortunately I am currently not at home and can't take more photos of the B (a google-search will help you out) - nevertheless I have some pictures on my phone regarding other GWF-D1000 colorways and how they wear on my wrist. MechanizmMechanizm solarny, który napędza ten G-Shock GWF-D1000-1ER, to rozwiązanie nie tyle nowoczesne, co bardzo praktyczne. By pobudzić mechanizm do pracy, potrzebne jest światło słoneczne lub sztuczne. Energię tą G-Shock GWF-D1000-1ER pozyskuje poprzez system paneli na tarczy. Mechanizm kumuluję energię i wykorzystuje do pracy. Mechanizmy solarne to rozwiązanie ekologiczne, jak również zapewniające niezależność i dużą dokładność działania. Co ważne, opieka gwarancyjna zdecydowanie wyróżnia tę markę zegarków. Podstawowe 3 lata gwarancji można przedłużyć o kolejne 3 lata, co daje rezultat godny uznania. G-Shock GWF-D1000-1ER został wyposażony we wskaźnik zużycia baterii, który w prosty i przejrzysty sposób informuje o poziomie zegarki łączą w sobie doskonałą technologię i dopracowaną mechanikę. To nowoczesne, ale bardzo praktyczne rozwiązania dla osób, które chcą być na czasie, ale zachować ponadczasowy styl. G-Shock GWF-D1000-1ER ten powstał z myślą o fanach nurkowania oraz aktywności wodnych. Stylistyką G-Shock GWF-D1000-1ER nawiązuje do mody na aktywne życie. Jeśli spędzasz czas w biegu, to ten model będzie do ciebie pasował kolor tarczy to kwintesencja zegarkowej elegancji. Takie zegarki po prostu się nie starzeją. Bardzo praktycznie w tym modelu wygląda kwestia widoczności wskazań. Wyświetlacz cyfrowy gwarantuje szybki i sprawny odczyt pokazywanego czasu. Podświetlenie Super Full Auto LED działa automatycznie po ruchu ręką w kierunku twarzy, jeśli czujnik wykryje, że wokół jest ciemno. Wygodne rozwiązanie, które doceni chyba został wyposażony w najbardziej prestiżowe z dostępnych na rynku szkiełek. Od szkła szafirowego twardszy jest jedynie diament, a samo zabezpieczenie nim zegarka chroni go przed jakimikolwiek skonstruował ten model z myślą o osobach, które chcą korzystać z zegarka pod wodą. Odporność do 20 bar pozwala całkiem swobodnie uprawiać amatorskie sporty wodne. Uniwersalna, czarna koperta będzie pasować do wszystkich sytuacji. Koperta zegarka wykonana jest ze stali szlachetnej, dzięki czemu jest odporna na działanie czynników zewnętrznych. Do stworzenia koperty tego zegarka producent wykorzystał wysokiej jakości tworzywo sztuczne. Zakręcany dekielek chroni mechanizm i zapewnia większą wodoszczelność model zapina się na klasyczną sprzączkę z igłą. To daje możliwość dopasowania obwodu zegarka i naprawdę solidnie zabezpiecza go na nadgarstku. Co ważne, wykorzystanie karbonu podczas produkcji mocowania zegarka zmniejsza jego masę i gwarantuje wytrzymałość. Włókno węglowe o charakterystycznym wyglądzie w ciekawy sposób urozmaica design. Warto zaznaczyć, że wykonany z tworzywa sztucznego pasek nie wchłania wody i doskonale sprawdza się podczas wszelkich aktywności stawia na personalizację modelu! To Ty wybierzesz format, w jakim ma zostać wyświetlona godzina. Do wyboru masz standardowy tryb 24-godzinny oraz format 12-godzinny z podziałem na oraz G-Shock GWF-D1000-1ER pokazuje godzinę w różnych streffach czasowych. Funkcja ta sprawdzi się wśród globtroterów, biznessmenów i wszystkich mających kontakt z osobami zza granicy. Dodatkowa funkcja pozwala na bieżące śledzenie aktualnej fazy księżyca. Dzięki funkcji głębokościomierza nurek jest na bieżąco informowany o poziomie zanurzenia. W trakcie górskich wycieczek i surwiwalowych wypraw warto skorzystać z funkcji kompasu. Dzięki niemu zawsze będziemy na dobrej drodze do celu. Uzupełnienie funkcjonalności stanowi możliwość wyłączenia wszystkich dźwięków przy pomocy jednej komendy. Aktualna pozycja geograficzna pozwala wygenerować w zegarku wykres pływów i odpływów. Wbudowany termometr pozwala na bieżąco kontrolować rzeczywistą temperaturę w otaczającym nas wspomnieć, że w dobrym zaplanowaniu działań w ciągu całego dnia pomoże Ci aż 5 alarmów, które mogą pełnić rolę przypomnień. Funkcja kalendarza jest bardzo bogata. Potrafi on nie tylko odróżnić ilość dni w danym miesiącu, jak i podać aktualny numer dnia miesiąca oraz nazwę dnia tygodnia. Niskie temperatury potrafią wypatrzyć dokładność pracy zegarka. Powyższy model został tak skonstruowany, aby bez szwanku pracować nawet w temperaturze -10°C. Ten funkcjonalny stoper oferuje dokładność do jednej setnej sekundy i 100-godzinną długość pomiaru. Ciekawym rozwiązaniem wbudowanym w G-Shock GWF-D1000-1ER jest timer z sygnałem dźwiękowym. Imponująca długość pomiaru, bo aż 24 h, daje niemal nieograniczone możliwości odliczania czasu wspak. G-SHOCK mówi wszystko! Producent zastosował w swoich zegarkach autorski system, który maksymalnie absorbuje uderzenia i wstrząsy, uniemożliwiając im dotarcie do mechanizmu. Czasomierz oferuje najdokładniejszy z możliwych pomiar czasu. Wszystko za sprawą synchronizacji ze światowymi zegarami atomowymi. Funkcja Waveceptor sprawia, że nigdy nie spóźnisz się o minutę, a nawet sekundę! The G-Shock GWF-A1000BRT-1A is the first limited edition analog Frogman watch.. Inspired by the colorful Borneo rainbow toad, which was rediscovered after 87 years in 2011, the watch has a special design that includes pink and orange accents, clear resin bezel guards, a rainbow IP stainless steel bezel, and a unique etching on the bezel that resembles the warty skin of the toad. For Baselworld 2016, Casio has introduced one of the most impressively cool G-Shock watches in a while with the brand new model GWF-D1000 Frogman diver. Casio’s premier serious diving G-Shock watch has retained everything we love about a Casio G-Shock and has grown into the more serious diving computer we believe Casio has produced. Casio has finally developed a neat-looking tool that modern divers can use for more than basic timing information, as well as a timepiece that you can theoretically wear on a daily basis. It isn’t cheap, but this is one of the best G-Shock watches around that isn’t a novelty watch and is the exact kind of device that helped make G-Shock watches as popular as they are today. According to Casio, the original G-Shock Frogman was introduced in 1993 and like many of their core collections has evolved over time as the company added more and more features to its G-Shock rescue diver. Many of those advancements were about making the Casio G-Shock Frogman a better watch such as making it more durable or solar-powered. For 2016, The Casio G-Shock Frogman GWF-D1000 family (which includes the reference GWF-D1000-1 and GWF-D1000B-1 (blue color accents) has been upgraded to incorporate the features of a relatively robust dive computer – while still retaining all the same features and conveniences of a Casio G-Shock. These convenience features include Casio’s full swathe of functions such as the “Tough Solar” light-powered movement, atomic clock radio signal accuracy control system, and intense case durability. Most of the inner case is actually DLC-coated steel and the Frogman is further water resistant to 200 meters. Casio also added three sensors which measure the temperature (in centigrade increments), depth gauge, and compass. Casio really improved on the compass system and optimized it for diving use. The compass now comes with an automatic horizontal compensation system which allows the compass to be useful with a tilt of up to 80 degrees. This is very useful while swimming and needing to follow a particular directional bearing and not having to always adjust your arm to get a proper compass reading. This is really one of the major new innovations, and it is one that in various forms has and will make its way to other 2016 and future Casio compass watches. As a dive computer, the Casio G-Shock Frogman GWF-D1000 logs your dive time, tracking your depth, recording the water temperature, and logging the data for up to 20 dives. That means the Casio G-Shock Frogman GWF-D1000 acts as a more or less complete dive computer. What isn’t clear is whether or not the system suggests ascent times with decompression stops. However, the system does have an alarm if it thinks you are ascending too quickly. Yes, there are other dedicated dive computers with more functions to help professional and recreational divers with how long to stay down and when to come up, as well as help track remaining oxygen, but Casio designed the Casio G-Shock Frogman GWF-D1000 for serious use that is much closer to profession dive computers than ever before. I’d consider it to be a pro-level back-up diving computer for seasoned divers who know what they are doing, as well as a reliable backup diving computer for recreational divers. With that said there are a number of features that dedicated diving computers have which the Frogman doesn’t – so all divers should be aware of and understand their equipment before using them in a diving scenario. Casio also includes a range of time and calendar-related information such as moon phase indicator on the dial as well as a tide chart. You also get all the standard Casio G-Shock functions such as the stopwatch, countdown timer, alarms, etc… It really feels like the best of G-Shock suddenly became an even more serious tool watch for pros and nerds alike – though it would be hard to justify getting a Casio G-Shock Frogman GWF-D1000 if you never intended on taking it into the water. On paper, this all sounds great but what does the 2016 Casio G-Shock Frogman GWF-D1000 feel like on the wrist? The first thing you notice when you hold the watch is how much more sturdy and solid it feels as compared to most less-expensive or less-engineered Casio G-Shock timepieces. The entire inner part of the case is black DLC-coated steel, which has the resin “armor” of all G-Shock timepieces. The screen is totally new as well, offering a better resolution and more crisp display. This isn’t the G-Shock watch you grew up with. Over the dial of the (and 18mm-thick) Frogman case is a sapphire crystal. This isn’t the first time Casio has used a sapphire crystal on a G-Shock case, but you can imagine that such components are rare in the G-Shock collection. Style-wise, the Casio G-Shock Frogman GWF-D1000 isn’t trying to win any beauty contests, but succeeds in being a distinctly modern and very “G-Shock” tool watch that inspires the same amount of “nerd want” as any other high-performance tool watch. I won’t lie in saying that the Casio G-Shock Frogman GWF-D1000 isn’t large, but it is wearable. Though, if I had a complaint, it would be that the included strap (which is carbon fiber reinforced) is a bit on the long side for daily wear on your wrist, as opposed to over a large dive suit. Casio designed the Casio G-Shock Frogman GWF-D1000 to be worn in very cold waters and, thus, over a dry suit. That means the standard strap is going to be a bit on the longer side. It is possible that Casio might come out with a shorter strap and include a diver’s extension strap. If they don’t then no doubt there will be after-market ways of wearing the Casio G-Shock Frogman GWF-D1000 on a smaller strap. Note that the new Casio G-Shock Frogman GWF-D1000 makes use of Casio’s new extra-durable strap and lug system which secures the strap to the case using a very solid carbon rod. Enthusiasts will appreciate some of the more minor updates to the design of this newest generation Frogman, as well as the updated Frogman logo. The swimming frog character now wears a helmet and carries a flashlight. The implication is that the Frogman is is more durable and functional then ever. Nothing about the Casio G-Shock Frogman GWF-D1000 feels cheap, and the overall fit and finish are quite different than the G-Shock family’s more entry-level models. In the scheme of diving computers, the Casio G-Shock Frogman GWF-D1000 isn’t the cheapest item nor is it the most expensive. Though, with the ability to never change a battery, for it to have full “watch functions,” in addition to being a legitimate dive computer, the price feels more than fair. Other aBlogtowatch team members who dive such as James and Max agree that the new Casio G-Shock Frogman GWF-D1000 is an amazing timepiece which they want to dive with as soon as possible. You might still want to dive with a more full-featured dive computer, but most will not serve well (or at all) as timepieces outside of the water – while the Casio G-Shock Frogman GWF-D1000 is good for both environments. I fully anticipate Casio to release a few more colors of the Casio G-Shock Frogman GWF-D1000 in addition to the standard black with red accents Casio G-Shock Frogman GWF-D1000 and the (currently not planned for official availability in the US) black and blue GWF-D1000B-1. With that said, those are the only two models available now. If you are a regular diver then you will likely use the majority of the functions in the Casio G-Shock Frogman GWF-D1000 on a regular basis. If you are just a tech watch collector, you’ll love the looks, quality, and overall functionally of the Casio G-Shock Frogman GWF-D1000 and appreciate what it can do and how it is built compared to most other G-Shock watches. Price for the Casio G-Shock Frogman GWF-D1000 watches when they arrive in mid- to late-summer 2016 is about $1,000. TECHNICAL SPECS FROM CASIO: Construction Shock-resistant Water Resistance ISO 200-meter water resistance Radio Frequency kHz (DCF77: Germany); 60 kHz (MSF: UK); 60 kHz (WWVB: USA); 40 kHz (JJY: Fukushima, Japan) / 60 kHz (JJY: Kyushu, Japan); kHz (BPC: China) Radio Wave Reception Automatic reception up to six times a day (except for use in China: up to five times a day); manual reception Diving Functions Measuring range: 0 m to −80 m (− ft.); measuring unit: m ( ft.); dive time measurement up to 6 hours (1-second intervals up to 180 minutes, 1-minute intervals after 180 minutes); automatic measurement start/stop at depth of meters (5 ft.) and automatic log memory in Diving Mode; surface interval time display (max. 48 hours); excessive ascent rate alarm Log Data Records 20 diving logs (including dive start time, dive time, maximum depth, and lowest water temperature) Digital Compass 0–359 degree compass bearing measurement, direction displayed as one of 16 points (no display in Diving Mode), 60 seconds continuous measurement (20 seconds in Diving Mode), North-South-West-East graphic display, bearing memory, auto horizontal compensation, bidirectional calibration, magnetic declination correction Thermometer Measuring range: −10 to 60°C (14 to 140°F); measuring unit: Time Stamp Records 20 date and time sets (also records water depth and temperature bearing during water depth measurement, bearing during compass bearing measurement, and temperature during temperature measurement) Moon Data Moon age of the specific date, moon phase graph Tide graph Tide: 6 levels World Time 48 cities (31 time zones; daylight saving on/off) and Coordinated Universal Time (UTC); direct access to UTC Stopwatch 1/100 second stopwatch; 100-hour time counter (with split) Countdown Timer Measuring unit: 1 minute; input range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Alarm 5 independent daily alarms (1 snooze alarm); hourly time signal Other Functions Battery level indicator; full auto-calendar; 12/24-hour format; button operation tone on/off; full auto LED backlight with afterglow: seconds Power Source Tough Solar power system (solar-charging system) Continuous Operation About 23 months with the power-saving function* ON after full charge * Power-saving after a certain period in a dark location Size of Case Total Weight

Currently, there are two models of G-Shock Frogman in production: GWF-1000. GWF-D1000-1JF (with triple sensor) Side note: Earlier generations of "Frogmen" had their casings made from titanium, but Casio has since switched to stainless steel. Frogman has always had outstanding reviews. People rave about quality, display, heft, and feel of the watch.

Funkcje: ,Mechanizm kwarcowy CASIO Tough Solar ,Zasilanie- bateria ,Panel słoneczny - ładowanie baterii za pomocą energii słonecznej ,World Time- wskazanie czasu dla 31 stref czasowych ,Datownik - automatyczny kalendarz ,Alarm - 5 niezależnych alarmów ,Timer ,Stoper ,Cyfrowy kompas ,Termometr - zakres pomiaru -10°C do 60°C ,Log Data- funkcja zapamiętywania 20 pomiarów nurkowania ,Wskaźnik faz księżyca ,Wykres pływów ,Odporność na wstrząsy ,Funkcja wyświetlania czasu 12/24 H ,Zakręcany dekiel ,Podświetlenie tarczy FULL-AUTO-ILLUMINATOR ,Fluorescencyjne pokrycie wskazówek i indeksów ,Właściwości: ,Szafirowe szkiełko ,Koperta wykonana ze stali z elementami tworzywa ,Pasek wykonany z włókna węglowego ,Wodoszczelność 200 m ,Wymiary koperty: mm × mm × 18 mm ,Waga ok. 141 g Informacje dodatkowe: ,Fabrycznie nowy, oryginalny i pełnowartościowy zegarek Casio ,Oryginalne opakowanie producenta ,Instrukcja obsługi ,Gwarancja na okres 36 miesięcy z możliwością przedłużenia do 6 lat ,Uwaga: jest autoryzowanym przez firmę Casio sklepem internetowym. Wszystkie oferowane do sprzedaży zegarki Casio sprowadzamy bezpośrednio od autoryzowanego, krajowego dystrybutora Casio, dlatego są one objęte pełną ochroną gwarancyjną. Dołączona do zegarka karta gwarancyjna z pieczątką autoryzowanego sprzedawcy, umożliwia Państwu realizację zgłoszenia naprawy w dowolnym punkcie serwisowym Casio. W przypadku pytań lub wątpliwości zapraszamy do kontaktu, nasz wykwalifikowany personel zapewnia Państwu pełne wsparcie przed i posprzedażowe. ,
September 5, 2018. Announced by G-Shock Japan, the G-Shock 35th Anniversary Magma Ocean Collection includes three high-end G-Shock models: The Rangeman GPR-B1000TF-1, the Frogman GWF-1035F-1, and the MT-G MTG-B1000TF-1A. The color scheme of these watches is inspired by the magma ocean that existed during the formation of planet Earth.
5 Frogman GWF1000 Great product and great service 5 Gwf-1000-1jf Posted by Shane huffer on 9th Jun 2021 Hi this is the second casio g-shock watch that I have purchased from shoppinginjapan,the first g shock mudmaster and now gwf-1000-1jf .I love this watch amazing watch fantastic customer service super fast delivery to the United Kingdom. Buy one before they are all gone. Thank you all at SHOPPINGINJAPAN 5 Frogman GWF-1000-1JF Posted by m0ngs7er on 2nd Jun 2021 super fast delivery & pretty smooth transaction as well as prompt updates on item status from seller via email...great pricing & highly recommended!!! 5 Amazing Posted by Alon on 2nd Dec 2019 Amazing watch, pristine packaging, fast delivery and great customer service. 5 Frogman Posted by Chris on 5th Jul 2019 Super fast delivery to the UK, an amazing watch really pleased 4 Frogman gwf-1000-1jf Posted by Chris Justice Law Enforcement Officer (state of on 20th May 2015 Largest watch I have ever owned. Watch wears very well. Heavy duty construction, very comfortable adjustable band. The atomic time has only updated once in the 2 weeks that I have had it, that is why I have given 4 star rating. I really like how this watch looks. I love casio watches because of the durability. If you are very rough on a watch, I would highly recommend this Casio watch. I love the tide and moon feature on this watch. This company is very professional in the order process and arrival of the watch was fast. You can trust shopping in Japan. Thanks !!! 5 The best watch from the best shop!! Posted by Dennis on 19th Jan 2015 What can I add really? The shopping experience was amazing. Exceptional customer service, utmost professionalism, super fast delivery from Japan to the UK and I have even kept the packaging intact, it's a work of art! The product itself is simply superb quality wise and definitely my best watch buy in years. Thank you very much for this experience and I will definitely come back soon! 5 Awesome watch! Posted by Manop Kongtong (THA) on 25th Nov 2014 Fast delivery, communications very awesome!(In Thai Language) This Frogman is awesome and very beautiful. Recomment seller,Thank you for sent me a beautiful watch and I will come back soon for the Frogman in Navy Blue or Men in Dark Purple in soon.!!! 5 Amazing watch ! Posted by Alex from Paris on 21st Nov 2014 Hello everybody, This watch is amazing, the quality is simply superb. The seller ''shopping in japan'' is very professional, especially customer service, very attentive... Perfect packaging and very fast delivery (as always). Thank you very much for this experience. 5 Frogman GWF-1000-1JF Posted by William from the Netherlands on 13th Sep 2014 What can I say, this is the Watch that you must own!!! Fast delivery, communications very good... This Frogman is awesome, very beautiful, and comfortable to wear. Thanks for everything and I come back soon for the Frogman in Navy Blue!!! 5 Great quality timepiece Posted by Geert Matthys on 10th Sep 2014 Just arrived, no flaws, new, well packaged. Delivery time as stated. Sharp pricing. Recommended retailer for Japanese domestic Casio watches. 5 Shoppinginjapan is the BEST! Posted by Andrea on 9th May 2014 The watch is great, images and description say the rest. :) Thank you again for your kindness and patience! Fast shipment and perfect boxing! Asking more is honestly impossible! I'll come back to you very soon! Thanks again from Rome - Italy. The GWF-D1000 is the largest Frogman yet and measures 59.2 × 53.3 × 18 mm. Casio America released the GWFD1000B-1 with a list price of $1,050. While the GWF-1000 appears to still be in production, it looks like the GF-8250 has been retired. Here are all the GWF-1000, GF-8250, and GWF-D1000 Frogman models ever released starting with the most I eventually ended up only wearing the Frogman in circumstances where another watch would break, because I would not miss or replace it. It was the fourth short dive of the day and I realized that I had stopped looking at the Casio while under water. For the remainder of the day I did not bother engaging the dive mode on the Frogman and sadly realized something. Even in timekeeping mode I did not use the Frogman while underwater. This was simply due to the fact that deciphering the time on its digital screen required the same effort in deciphering the time on my dive computer, which reserves a very small space on the bottom right corner for the time. As a result, my $1200 Casio Frogman became a very expensive, yet very accurate underwater compass for the rest of the day. This was the last time that I took the Frogman on a dive. One of my many attempts at wearing the Frogman with slightly more formal attire than a rash guard. In an effort to scale their product line upmarket, Casio a few years ago created the “Master of G Series” line of watches. Some of these are feature-packed watches made to have a more grown-up look taking advantage of a more mature, and thus wealthy, customer, while some of the rest are geared towards professionals on land (firefighters), air (pilots), and sea (fishermen and scuba divers). This is ironic since in the Frogmans very own manual it does not recommend using this watch for anything more than recreational diving. The fact that the depth gauge only operates to 80 metres out of the full 200-metre water resistance of the watch is also telling that the marketing behind this series is just trying to feed into the customer’s adventure lifestyle fantasy. Having worn this Master of G Series Frogman for over a year and half, I am conflicted about how I feel about it, and towards Casio and their higher-priced offerings geared towards outdoor activities. I’ll get to this after we go over what this watch is and its place in the market, its design, how it wears, its daily functions, and its dive functions. What is this watch, and who is it for? A sneeze guard might have been handy on this occasion. The Casio Frogman has always held a special place in the hearts of Casio G-Shock fans. It unapologetically embodies the G-Shock design aesthetic and expresses it in its grandest and purest form. Big, bulky, asymmetrical and with an extralong and very useful strap for wetsuits, this watch became the favourite for some militaries, law enforcement agencies, and for movie and television sets as the watch of choice for policemen and military generals. Hilariously in the Netflix series Narcos, the previous-generation Frogman was used by one of the military leads set in the 1980s, a full two decades before the watch was released. It looks tough, and it is. This watch is marketed for those who are “divers” but in reality it is just for those who love the G-Shock aesthetic and do not mind spending more than $1000 on a digital watch. This is true of any luxury watch brand and Casio should not be ridiculed for this. The marketing for this watch included a French middle-aged free diver wearing freshly adorned braces. The campaign followed him and a boat on a very meaningless quest that resulted in absolutely nothing. No discoveries, no personal bests reached, no interesting observations about an existing dive site, and no new dive sites mapped. Nothing. Marketing tactics such as this are nothing new. Companies such as Oris call a line of their divers “Pro-Divers” yet designed their lugs (and those of lesser dive watches) with custom horn-shaped lugs resulting in one not being able to wear them with actual exposure suits. This is because the given straps are simply not long enough to be properly worn over a dry suit above the wrist lock mechanism, and the clasp extension on older models is simply not even good enough to fit over a 7mm wet suit. Good luck finding a custom rubber strap maker that will make a suitable strap that would cost less than $400. This is simply done to keep the consumer coming back to them in after-sales situations, and Casio and Oris are not the only ones guilty of selling you watches that can not be used in the field as depicted in their marketing materials. We the consumer are simply being taken advantage of and most of us would never know any better. Just looking down at a “tool watch” while we are at work is satisfying enough, and these watch companies, Casio included, are well aware of this and are happy to exploit our short-sightedness. This being said, there are many tool watches out there that can play the role as a genuine dive watch and as a piece of jewelry. This and other marketing materials have worked for Casio however. Some watch collectors initially rolled their eyes upon hearing the price and all made the same point of rather spending that money on a mechanical piece for a G-Shock “should only be a couple of hundred dollars, max!” A couple of the very same watch collectors have gone on to buy Mudmasters and Gravity Masters that are in the same price range as the Frogman. Thus Casio has successfully penetrated the market of consumers who purchase expensive “tool watches” out of an appreciation for the art of watchmaking and that of over-engineering. In this aspect, these watches are definitely not worth their price in this case and as in the new Rangeman, but are in cases such as the Mudmaster and Gravity Master. In the following sections, we’ll go over why this is not the case and why this watch is appropriately priced. I will then go ahead and contradict myself at the end of this piece because the watch market is no longer as simple as it used to be, making the matter of price a complicated one. This is especially true with the rapidly evolving market in GPS-enabled sports watches that some of these Master of G Series watches compete with. The Design The wonderfully executed caseback. Utilizing materials such as a sapphire crystal, and a carbon fibre-reinforced strap, this watch exudes quality and toughness. The case back is a wonderfully beefy PVD-coated steel that seamlessly flows into the rubber portions of the case which add to the shock resistance of the timepiece. This is one area where this watch feels ahead and more refined than other G-Shocks and even some of the Master of G Series watches. The fit and finish of every component is seamless and tightly assembled. In other G-Shocks, the loose construction can feel a little poor but that is done for a very good reason on those watches. Those G-Shocks are meant to be taken apart, cleaned and even have the batteries changed by the user. This watch is not and even has a warning on the caseback stating “Do Not Open! Casio Authorized Service Centre’s Repair Only.” The aesthetic damage on the Frogman. The metal keeper and buckle are of very high quality and will collect scratches and dents along the way. Some reviewers in the past have complained about this, but the many scratches and marks on this watch remind me of when they occurred and in reality make the watch look nicer and more purposeful. The buttons are very easy to use even with thick winter gloves/5mm wet suit gloves and the digital LCD display is of a noticeable higher quality than other G-Shocks. The non-functional “screws” on the front face of the watch make the watch look more utilitarian and offers a nice balance to the asymmetrical case which favours the opposite side with the two pronounced Mode and Adjust buttons. The main computer module is attached to the substantial strap by two giant lug bars which look like they need an Allen wrench to adjust. After the abuse that this watch has received on my wrist, the strap is only a little looser than when new. This level of abuse is something that normally would not happen to others so it’s not something to be overly concerned about, especially if you are considering buying this watch as a fashion item. This abuse included incidents such as the watch experiencing a fall down the stairs while being worn (the hand railing broke resulting in my awkward tumble), getting scratched by branches as I ran with it on some trails, getting stuck on a line and supporting my body weight briefly, and lastly getting snagged on an unfamiliar BCD (buoyancy compensating device – the vest a scuba diver wears which is attached to his air tank and regulator) resulting in the biggest series of aesthetic damages to the watch. This damage was limited to the metal keepers and buckle, and the rubber of the case and strap. How It Wears Wearing a watch of this size, it should be obvious to the user that this watch will not fit under the cuff of a dress shirt and will pose difficulties while trying to put on winter jackets with elastic cuffs. Other than its size, it wears very comfortably and feels very secure. It does attract attention from others who are wearing G-Shocks and I have been approached by only two people asking what it was. Both of them were wearing G-Shocks and winced when I told them the price and its features. This watch has presence and gets noticed. If you are willing to spend this much money on a G-Shock that really looks the part, you will be very happy with this watch. It is very top heavy, however, and needs to be worn on the snug side to keep the watch from violently flopping all over the place as you move throughout your day. A word of caution however: I would not recommend buying this watch unseen and unworn first because of this. If your wrist size is in-between the holes allotted on the strap, the watch will either be too tight, or it will move around too much to be comfortable. Daily Functions Like most other G-Shocks, the Frogman comes with World Time, 5 alarms plus a customizable hourly chime, stopwatch, countdown timer, solar power and the usage of atomic signals to update the time. Additionally, the Frogman features a tide graph which is an estimate based on your time zone, a very accurate and useful compass, a dive mode with an accurate depth gauge, a dive log which can save up to 20 dives, a rapid ascent alarm, a mode set for recording your current conditions (depth, time, temperature), an air and water temperature gauge, and a moon phase indicator. For charging and receiving the atomic signal I keep this watch on a south-facing windowsill and on most nights it has no issue receiving the signal from Colorado. I am based in southern Ontario, Canada. The only nights which give the Frogman some issues and cause it to occasionally miss the signal are on Friday and Saturday evenings when there is naturally more mobile phone activity throughout the city. During my extensive use of the Frogman, never did the battery level indicator go below medium. The light is very crisp and clear on land and in water, but the speaker does have an issue on land. When worn not too tightly, the speaker is barely audible on land. This will annoy the user if they like their watch snug on their wrist, and with such a top-heavy watch, most will prefer to wear it this way. Underwater it transmits sound just fine and is not overly muffled by a wet suit. The compass is simply delightful to use and utilizes the small circular screen to mimic an analogue compass in addition to a large numeric digital readout. Unlike some other watches by Casio that feature a compass, the Frogman is tilt-corrected for use underwater. The only feature which I sorely missed on this watch was the sunrise/sunset feature which I have on my first-generation Rangeman. I typically use this feature on a daily basis and now thankfully have it on my Garmin which resides on my right wrist on most days. Dive Functions I was very excited when the most recent iteration of the Frogman was announced. I had never been attracted to the previous versions for they did not offer any functionality that was useful for diving besides a timer. In reality, my excitement would prove in time to have been misplaced for the dive functions on this watch are very rudimentary and not a good substitute for a basic backup dive computer. A look at the Dive Mode in action. The maximum depth, time/date, and temperature sensor are all that is recorded for your dive logs. Temperature, and depth profiles for the duration of your dive are not displayed, thus not giving you much information about the dive that you already would know by looking at your basic analogue Submersible Pressure Gauges (SPG). To justify the price, the Frogman needs a safety stop calculator which can be done without having to redesign the screen layout. Having actual detailed dive profiles would require different screens and a more robust operating system, and they are sorely missed, especially at this elevated price point. I don’t expect features such as air integration and nitrogen estimates in the Frogman, for basic dive computers in the $500 range do not have these either. Furthermore the ascent alarm of the Frogman did on occasion go off when I raised my hand, or changed my orientation on a dive. I had not experienced this with any other dive computer and it does result in your dive buddy signalling and asking you if everything is okay. Furthermore, the watch simply did not improve my diving experience in any manner whatsoever and simply become another piece of gear I had to put on and take off. This can be a pain when diving with thick exposure suits when the ambient temperature is high, but the waters that you are diving in that day are cold. Simply having to spend an extra amount of time ensuring that a piece of sincerely useless gear is securely on without resulting in equipment squeeze while wearing an exposure suit on a hot day is not pleasant. Redundancy in one’s trim is good to have, but carrying needless gear is just a waste and distracts from the dive itself. As a result these features feel like a gimmick in practise and would be of use for the most recreational of divers, which leads me to the biggest problem I have with this watch and Casio. This is the price and what else is on offer today in the market by other manufacturers. Conclusion Casio as of the last couple of years has received a challenge from smart watches, activity trackers and GPS-enabled sports watches and based on their recent efforts it is obvious that they have been blindsided and are desperately trying to keep up and stay relevant. Sadly, they are executing this very poorly in every case where their offerings are severely dated and overpriced. With their most recent Rangeman, Casio has tried to implement GPS mapping but only could do so by using waypoints due to it’s limited operating system. This functionality can be had in a Garmin ForeTrex 401 for less than $200. The Rangeman almost costs $1000 Canadian. A Garmin Fenix 5+ which has full actual maps and a bevy of other modern and useful features regarding GPS mapping costs about the same as the new Rangeman. Notice I did not include any of the dozens of other features a Fenix series has. The Fenix series of watches by Garmin are also ridiculously tough with their use of composites so the G-Shock does not have a real world advantage in this matter either. The new Rangeman also requires an external charger if the GPS features are used so the comfort in your watch being self-reliant for power is also not the case here. I genuinely was and I am still astonished by why and how many within the watch industry and very educated collectors and consumers are excited for this watch. The allure of a G-Shock should in reality only go so far. Casio has recently implemented step trackers as well in their G-Shocks but this also falls short of many activity trackers in the market for the same price. These are attractive options for those who want the very most basic of activity-tracking features but must have a G-Shock. Yet another watch made obsolete by the Garmin Descent Mk 1 The Frogman comes with very rudimentary diving features that resemble the earliest dive computers and it costs $1200 Canadian. My Garmin Descent Mark 1 cost $1250. This is a big problem. My Garmin Descent is an actual full-featured dive computer that also uses GPS to guide one back to their boat or the shore in case they get lost after a dive at the surface due to an incident or an unexpected strong drift. The Garmin has several dive modes and is customizable as well and it is my backup to my Shearwater Perdix Ai. The Garmin is also a fully featured GPS-enabled sports watch that I use on a daily basis for working out and for activity-tracking purposes. Making matters worse, manufacturers like Shearwater have released full technical dive computers which can be worn daily as watches. This Shearwater Teric can be worn by more people than the Frogman and on many more occasions as it is now not uncommon to see men and women wearing GPS-enabled sports watches at formal events with formal attire. This landscape is changing at a rate that Casio can not ever hope to compete in. The build quality of the Frogman and the most recent Rangeman however are fantastic and worth every penny for users who want the G-Shock look with some recreational “adventure” features. Whether that be a cumbersome GPS waypoint system or basic dive information, these watches will make those who rarely use these features very happy. If you are an avid diver or hiker I would not recommend these watches. Get a Garmin, the aforementioned Shearwater Teric or a Suunto instead. The battery lives on these watches are amazing and you will actually use the data productively to plan out your day and future activities. Personally I was very happy with my Frogman and have used it to its maximum potential and will never do so again. Not only has it simply been replaced and made obsolete by the Garmin, but it also does not offer an easy “at a glance” reading of the time that a good analogue dive watch does. To time anything while in timekeeping mode as well, one would have to cycle through the menus to reach the stopwatch making it obsolete when compared to a conventional diving bezel. I now only wear this watch when I know I am about to embark on an activity that might break another watch. This is true because if my Frogman does indeed break, I would not miss it. In conclusion I would not recommend this watch to anyone unless they want unparalleled build quality in a G-Shock. Otherwise you would be better served elsewhere either by Casio itself or by another brand for a lot less money. It should also be noted that these modern devices are starting to have very real medical importance and are starting to approach medical-grade devices. Casio has been the leader in digital sports watches for decades and now is being overtaken by other brands which are a lot more functional and reasonable in terms of price, and modern features such as activity tracking, heart rate and sleep monitoring, just to name a few. As someone who has loved all of Casio’s offerings since I was a child, I am worried about the brand being left behind and in a few years. Casio should not be concerned about those who use their watches as daily tools to tell the time, or love them for the fashion aspect. Casio does however need to address those who use these watches in professional and near professional “enthusiast” circumstances, for there are many better options out there in the market, and they keep advancing at a pace that Casio has shown themselves incapable of matching. Time of writing August 1st 2018 . 691 486 781 529 398 528 620 440

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