In person, you can feel the premium quality; it's very well made and gives a very good impression. Although this is the Mudman series and I believe it is resistant to everything, I still wouldn't want to throw it against rocks – the metal bezel is more expensive to replace than the rubber ones from the lower series.
Casio G-Shock Master of G Premium Mudmaster Watch GWG-B1000-1AER
Offering contemporary design, this robust timepiece stands out as one of the toughest models in the Master of G collection—engineered to withstand exposure to mud and sand. Exceptional water resistance to 20 bars means reliable performance even when submerged up to 200 meters deep. Crafted with a watchcase built from highly durable sapphire glass and featuring a Carbon Core Guard constructed from carbon-reinforced resin, the structure maximizes protection. Enhanced with an anti-reflective layer, the glass guarantees clear legibility in bright sunlight. A protective layer of AlphaGel encases sensitive internal components, absorbing shocks and vibrations to safeguard the mechanism against intense impacts.
Solar mechanism, Full-Auto Led backlight
Accurate time measurement is guaranteed by a solar mechanism that harnesses solar energy through Tough Solar technology. The combination of hands and display enables digital-analog time reading. An automatic hand correction system monitors and adjusts the hand positions every hour when needed. The Full-Auto Led backlight, along with the dial and hands treated with Neobrite fluorescent coating, ensures optimal visibility for watch operation even in low-light or complete darkness.
Numerous sensors
The Mudmaster GWG-B1000-1AER incorporates an array of advanced sensors:
- digital compass – a directional sensor that identifies magnetic north
- barometric altimeter – monitors atmospheric pressure changes and calculates elevation up to 10,000 meters
- barometer – monitors air pressure within a range of 260 to 1100 hPa, with a pressure trend graph on the display enabling rapid detection of upcoming weather patterns
- thermometer – gauges ambient temperature between -10 and +60 degrees Celsius, displaying readings directly on the screen
The watch also features the WaveCeptor capability, enabling it to receive radio signals and automatically synchronize the displayed time
Flexible strap
A secure and comfortable fit on the wrist is provided by a flexible resin strap, equipped with a durable metal buckle. The chosen material stands up well to moisture and perspiration, making it ideally suited for a range of demanding outdoor activities.
Bluetooth technology, Casio Watches application
Equipped with Bluetooth technology, the watch enables seamless communication with mobile devices running on Android and iOS platforms.
Through the Casio Watches application, users can automatically synchronize the watch's time and easily tailor settings to individual preferences. The app provides a time zone selection feature, offering access to more than 300 cities worldwide, and the ability to store previously visited locations. A phone finding function is also available—when the watch and phone are within range, the watch can activate a loud alert on the phone to aid in locating it.
Automatic connection with the smartphone ensures precise timekeeping by verifying accuracy and performing adjustments whenever required.
Basic functions
- Integrated stopwatch function
- Equipped with five daily alarms
- Features an hourly chime
- Built-in timer
- Includes an automatic calendar
- Provides sunrise/sunset indicator
- Supports world time capability
- Dial and display backlight for enhanced readability
- Connectivity via Bluetooth
Main features
- Enhanced with Tough Solar technology
- Protected by a Carbon Core Guard case
- AlphaGel shields key internal components
- Equipped with sapphire crystal glass featuring an anti-reflective coating
- Full-Auto LED backlight for optimal readability
- Indices and hands finished with Neobrite luminous coating
- Water resistance rated up to 20 bar
- Incorporates a range of advanced sensors
- Precision ensured by the WaveCeptor feature
- Integrates Bluetooth connectivity
- Seamless integration with the Casio Watches app
- Flexible resin band for superior comfort
- Built-in calendar function
- Includes a stopwatch feature
- Supports world time functionality
- Set up to 5 independent alarms
- Case size: 58.7 x 51 x 18 mm
- Strap length: 145 - 215 mm
Militaria.pl is a premium dealer of Casio.
Casio is a Japanese brand founded in 1946, which has remained one of the most recognizable consumer electronics manufacturers in the world for decades. It gained global fame with its iconic G-Shock series from the 1980s, valued for its high resistance to shocks, water, and extreme conditions. The company consistently develops its technologies, introducing innovations such as Tough Solar - a solar power system - and Wave Ceptor - radio time synchronization. Casio watches are popular among professionals and people looking for reliable models for everyday use and outdoor activities. The first G-Shock (model DW-5000C), designed in 1983 by engineer Kikuo Ibe, was so durable that it was tested by dropping it from the tenth floor, and yet it still worked flawlessly. Today, Casio is a symbol of innovation, durability, and timeless style.
| 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 G-Shock. In addition to being reliable and indestructible, they are simply very nice. I like this sporty-military style, but without any weird features. This certainly won't be my last Casio watch.
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My next G-Shock, this time from the MUD Master series, and once again, it's top class in itself. The watch is beautifully made, works seamlessly with my phone, and the navigation has been checked and works properly. Honestly, highly recommended!
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Perfect as a companion in the field. Compass, thermometer, altimeter—everything that can help on the trail. Large, but lightweight and very comfortable to wear. I recommend it.
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Great watch. Practically resistant to everything. This is already my third from the Mudmaster series, each has been through a lot and still works today. I recommend it to everyone. Solar charging means it will last forever. This version of Mudmaster has Bluetooth only for watch settings via smartphone, which is a pretty cool feature.
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