Casio G-Shock Mudmaster GWG-B1000-1AER is a watch that feels at home in harsh and unfavourable natural conditions, offering its owners a wide range of functions, a modern design, all backed by high durability supported by the Carbon Core Guard construction.
Casio G-Shock Mudmaster GWG B1000-1A comes, as we are used to with the series, with workmanship that stands up even in the toughest conditions. They excel in resistance to water, mud, dust, low temperatures and shocks. As with other Mudmaster models, the buttons are protected by sealing that is resistant to mud and dust. The watch’s vibration resistance is ensured by Alpha Gel (αGEL) on the sides and underside of the module. They are equipped with a range of basic functions important for being outdoors - compass, thermometer, barometer, altimeter.
They have a combined, analogue and digital dial that displays the date, day of the week, stopwatch, alarm and many other functions that you will use especially outdoors, including for example a compass, altimeter with a range of –700 to 10,000 m, barometer with pressure recording option 260 to 1100 hPa, thermometer measuring on a scale of -10 to 60°C, sunrise and sunset times and other information associated with the use of these functions.
The watch case with Carbon Core Guard construction is made of resin with steel elements, reinforced and strengthened with carbon fibres. The construction makes it possible to reduce the case height and create a more compact and lighter unit. The case is complemented by a rubber strap featuring high durability and long service life.
The dial is protected by a sapphire crystal with an anti-reflective coating. For easy readability in poorer lighting conditions, the watch is equipped with hands and indices with a luminescent layer and LED lighting, where pressing a button illuminates both the analogue and digital parts of the dial. The digital display provides basic information about the currently selected function and, with small icons, also about other active functions (alarm, hourly signal, hand shift, selected pressure units, etc.). At the 9 o’clock position there is a sub-dial showing information about altitude, or the air pressure difference, and the charge level in the basic time mode. The sub-dial at the 3 o’clock position is used when using the navigation function to a saved point or selected destination. The watch offers an improved position indication function. The hand of this sub-dial shows the direction in which the saved destination lies, while the seconds hand of the watch still points north for easier orientation. The distance from it is shown on the digital display. A major advantage is that you can easily set the destination in the map after connecting to the CASIO WATCHES app.
The watch’s strengths are solar power, where the watch battery is charged using light, a radio-controlled movement and a smart crown, which can be rotated and then pressed to select between functions, and its lock, which ensures that there is no unintended switch to another watch mode by accidental pressing. The watch also newly offers the option to connect the watch to a phone via Bluetooth. The connection, together with the use of the relevant mobile application (CASIO WATCHES), enables easy management of all functions. With a case diameter of 52,1 mm, it ranks among large watches. The water resistance of this model is 200 m, so you can swim with the watch without any problems.
Features:
The Casio G-Shock model range offers suitable watches for anyone looking for a combination of durable, sporty watches in an attractive design, combined with a rich range of functions. All models from this globally popular range are, compared to standard models, more resistant to shocks and impacts. They also demonstrate increased resistance to magnetic fields.
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| Brand | Casio |
| Gender | Male |
| Style | Sports |
| Origin | Japanese |
| Guarantee | 5 years |
| Waterproof | 200 m |
| Weight | 114 g |
| Movement | Solar |
| Caliber | 5713 |
| Movement accuracy in seconds | ± 15 s / month (without radio signal reception) |
Power Reserve ![]() |
6 months (24 months in power save mode) |
Stopwatch measurement accuracy ![]() |
1/100 sec. |
| Case size | 52,1 mm |
Lug-to-lug: ![]() |
58,7 mm |
| Case height | 16,2 mm |
| Case shape | Round |
| Case material | Plastic |
| Case color | Black |
| Crystal material | Sapphire - anti-reflective |
| Dial | Combined |
| Dial color | Black |
| Strap material | Rubber |
Buckle ![]() |
Tang Buckle |
| Strap color | Black |
Alarm clock ![]() |
Yes |
| Date | Yes |
Dual time ![]() |
Yes |
Compass ![]() |
Yes |
| Backlight | Yes |
| GPS / Radio Controlled | Radio |
Stopwatch ![]() |
Yes |
Day of the week indicator ![]() |
Yes |
Power reserve indicator ![]() |
Yes |
| Functions | Date, Day of the week, Stopwatch, Compass, Alarm clock, Screw-on crown, Backlight, Radio controlled, Bluetooth, Thermometer, Altimeter, Barometer, Automatic calendar, Dual time / GMT, World times, Vibration resistance |
Accumulator ![]() |
Yes |
Screw-on Crown ![]() |
Yes |
Luminescence ![]() |
Hands and indexes |
| Other functions | Countdown, World time, Automatic LED light, 12/24 mode, Automatic calendar, Thermometer, Compass, Barometer, Altimeter, Low battery indication, Location indicator and recording option, Sunrise and sunset times |
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Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
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info@helveti.eu
The product is included in categories
Men's best-selling watches Men's watches with stopwatch Men's Japanese watch Men's sports watches Men's watches with date Men’s watches Casio G-Shock Men's black watches Men's solar watches Men's watches with alarm Men's watches over 400 EUR Men’s watches Casio Mudmaster Mudmaster Men's radio-controlled watches Men's plastic watch Men's watches with GMT (second time zone) Men's watches with altimeter Men's watches with thermometer Men's watches with bluetooth Men's durable watches Men's watches with sapphire crystal Men’s Watches Casio Watch gift for men Casio
Casio, Japan is one of the best-selling watch brands in the world. The first watches from the Casia workshop were digital and at the same time the first in the world to display the date. Casio's digital watches are no longer popular today, although analog watches or watches with a combined time display already form a large part of the range.
Casio has made history with its range of super-durable G-Shock watches, which are equipped with a light but sufficiently durable construction (against falls of up to 10 m, shocks, vibrations, magnetic field and temperature fluctuations) and a great value for money. The glory of the G-Shock watch over time also required a lightweight women's version - Baby-G. The Casio Pro Trek or Casio Edifice outdoor watches are also very popular. Casio does not lag behind in modern technology either, as evidenced by models equipped with Bluetooth technology, the Tough Solar solar drive or the high-precision radio-controlled Wave Ceptor watch.
Helveti.eu is an authorized dealer and specialist of the Casio brand.
Manufacturer information: CASIO Europe GmbH, Casio-Platz 1 D-22848 Norderstedt, Germany / info@casio.de
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“Great robust watch for outdoor use, built to survive anything. Solar-powered and always accurate time thanks to Multiband 6. This latest generation has a very premium look & feel, DLC coating, etc.”
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: