In person, the watch gives the impression of being a very solid and luxurious product, it is carefully made and looks great. Although it belongs to the Mudman series and I believe in its durability, I wouldn't decide to throw it against rocks—the metal bezel is more expensive to replace than the rubber ones in cheaper models.
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Casio G-Shock Master of G Premium Mudmaster Watch GWG-B1000-1AER
Modern watch from the Master of G series, characterized by exceptional durability, resistant to mud and sand. With water resistance of up to 20 bar, the watch can be submerged to a depth of 200 meters. The watchcase is equipped with strong sapphire glass and a Carbon Core Guard casing, made of carbon fiber reinforced resin. The anti-reflective coating on the glass ensures easy time reading even on sunny days. The internal components are protected by an AlphaGel layer, which absorbs vibrations and protects the mechanism from strong shocks.
Solar mechanism, Full-Auto Led lighting
The precise timekeeping is ensured by the solar mechanism powered by solar energy thanks to Tough Solar technology. The watch offers a digital-analog time reading with a dial and display. An automatic correction system checks the position of the hands every hour and corrects it if necessary. Full-Auto Led lighting and the Neobrite fluorescent material applied to the dial and hands facilitate using the watch in low light conditions or complete darkness.
Numerous sensors
Mudmaster GWG-B1000-1AER features a range of sensors:
- digital compass - a sensor that determines magnetic north
- barometric altimeter - detects atmospheric pressure changes, based on which it calculates altitudes up to 10000 meters
- barometer - measures air pressure in the range of 260 - 1100 hPa; the pressure change graph displayed on the watch allows for early detection of weather changes
- thermometer - measures ambient temperature ranging from -10 to +60 deg. C and presents the result on the display.
Additionally, the watch enables WaveCeptor radio signal reception, allowing for automatic updating of the time displayed on the watch.
Flexible strap
The strap made of flexible material, fastened with a metal buckle, ensures comfortable wear on the wrist. The strap material is resistant to moisture and sweat, enhancing its usability during various activities.
Bluetooth technology, Casio Watches app
The use of Bluetooth technology allows the watch to connect with mobile devices supporting Android and iOS systems.
With the Casio Watches app, users can make automatic time adjustments on the watch and easily customize it to their preferences. The app also allows for time zone selection from over 300 cities and remembers visited places. It includes a find phone function that triggers a loud sound when the watch and phone are within range, aiding in their location.
The watch automatically connects to a smartphone to verify time accuracy and correct it if necessary.
Basic functions
- stopwatch
- five daily alarms
- full hour sound signal
- countdown timer
- automatic calendar
- sunrise/sunset indicator
- world time
- dial and display illumination
- Bluetooth
Main features
- Tough Solar technology
- Carbon Core Guard case
- components protected by AlphaGel
- sapphire glass with anti-reflective coating
- Full-Auto Led illumination
- Neobrite material coating on dial and hands
- water resistance of 20 bar
- numerous sensors
- WaveCeptor function
- Bluetooth technology
- compatibility with Casio Watches app
- strap made of flexible material
- calendar
- stopwatch
- world time function
- 5 alarms
- case dimensions 58.7 x 51 x 18 mm
- strap circumference 145 - 215 mm
MILITARY is a premium dealer of Casio.
Casio is a Japanese brand founded in 1946, known worldwide as one of the leaders in consumer electronics. A breakthrough moment in the company's history was the launch of the G-Shock series in the 1980s, which gained cult status thanks to its exceptional resistance to shocks, water, and extreme environmental conditions. Casio is constantly developing its technologies, introducing features such as Tough Solar - a solar power system - and Wave Ceptor - time synchronization using radio waves, which ensures precision and reliability. The brand's watches are popular among both professionals and users looking for durable solutions for everyday use and outdoor activities. The first G-Shock model – DW-5000C, designed by engineer Kikuo Ibe in 1983, passed a drop test from the tenth floor and continued to function flawlessly, which became the foundation of the series' legend. Today, Casio is synonymous with innovation, reliability, and timeless design.
| Gender | Men's |
|---|---|
| Smartwatch | No |
| Body material | carbon fiber |
| Type of mechanism | Solar |
| Watch power supply | TouchSolar |
| Strap | Plastic |
| Glass | Sapphire |
| Alarm | Yes |
| Date stamp | Yes |
| Stopwatch | Yes |
| Backlight | Yes |
| Waterproof | 20 ATM / 200 m |
| Shockproof | Yes |
| NFC | No |
| Calendar | No |
| Compass | Yes |
| GPS | No |
| Barometer | Yes |
| Thermometer | Yes |
| Altimeter | Yes |
| Chronograph | No |
| Pedometer | No |
| Calorie counter | No |
| Heart rate measurement | No |
| Pulse oximeter | No |
| Weight | 114 g |
| EAN | 4549526361937 |
| Manufacturer code | GWG-B1000 -1AER |
| Brand | Casio |
| EAN |
Reviews with photos
Review summary
Number of reviews: 5
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This is already my next watch from the G-Shock series. They are not only durable and practically indestructible, but also look very attractive. I really like the sporty-military design without unnecessary extras. It certainly won't be my last Casio in my collection.
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This is already my next G-Shock watch, this time from the MUD Master series, and once again I'm impressed – the build quality is top-notch. The watch connects smoothly to the phone, and the navigation feature works flawlessly. I highly recommend it!
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It works great as a companion for trips. Equipped with a compass, thermometer, and altimeter, it offers everything you might need during hikes. It is quite large, but at the same time light and very comfortable to wear. I definitely recommend it.
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An excellent watch, practically indestructible. This is already my third Mudmaster and each one works perfectly, they are all still working flawlessly. I recommend it to everyone. Thanks to solar charging, the watch operates continuously. This edition of the Mudmaster uses Bluetooth only for configuration via smartphone, which is an interesting addition.
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