Casio G-Shock Master of G Mudmaster GWG-B1000MG-1A9ER

The fierce power of nature meets majestic beauty in an exceptionally durable, shock-absorbing design. Introducing the highly anticipated "Magma Gold" MUDMASTER GWG-B1000MG-1A9ER, the flagship model of the Master of G series, designed to withstand the harshest environments on Earth.

With a high-quality forged metal case and Carbon Core Guard construction, the watch offers iconic MUDMASTER durability in a slightly more streamlined and wrist-friendly size. The lightness of carbon-reinforced resin and the strength of metal components combine in this model to deliver uncompromising performance that leaves nothing to chance.

The watch's indexes and hands glow in intense red and orange tones inspired by flowing magma and landscapes that turn golden yellow as lava solidifies. Finished with multi-tone gold ion plating and DLC coating, the metal parts emphasize the watch's layered, mechanical beauty. The resin bracelet, made with a special "Garal" casting technique, blends different colors into a unique, marble-like pattern that symbolizes the layers of the Earth.

The body made of bio-based resin exudes strength while respecting the MUDMASTER series' commitment to environmental friendliness. Magma Gold perfectly embodies the idea of ​​"beauty in durability" - it is a tool that can withstand mud, dirt, vibration and shock.

The watch is radio-controlled and fully solar-powered. It is equipped with Triple Sensor technology (compass, altimeter/barometer and thermometer) and Bluetooth connectivity. The bright dual LED light and scratch-resistant sapphire crystal ensure perfect readability, whether you're in the middle of a sandstorm or in the dark of night.

Location Indicator: Set your desired location in the smartphone app, and the indicator hand at 3 o'clock will turn to point directly at that location. This helps you stay on track, even when visibility is completely obstructed.

Technical specifications

• Dimensions (L × W × H): 58.7 × 52.1 × 16.2 mm
• Weight: 114 g
• Body and bezel material: Bio-based carbon fiber / Stainless steel
• Glass: Sapphire glass with anti-reflective coating
• Crown: Screw-locking crown
• Surface treatment: DLC (Diamond-Like Carbon)-coated steel parts, gold ion plating (IP) on the bezel
• Wrist fit: 145 – 215 mm
• Luminization: Neobrite on hands
• Bracelet: Bio-based resin bracelet with unique marble pattern
• Protection: Shockproof, Vibration-proof, Mud-proof and scratch-proof, Carbon Core Guard construction
• Water resistance: 200 meters water resistance (20 bar, suitable for scuba diving)
• Power source: Tough Solar (Solar energy)
• Battery life: Approximately 6 months in normal use without light. Approximately 24 months in power saving mode in complete darkness

Connectivity & Timekeeping

• Mobile Link (Bluetooth®): Wireless connection to CASIO WATCHES app
• Automatic time correction and easy watch settings management
• Approximately 300 world time cities
• Mission Log (route log) & Location Indicator
• Phone finder function
• Radio control (Multi Band 6): Automatic time signal reception (Europe, USA, Japan, China)

Sensors

• Digital compass: 16 cardinal directions, continuous measurement (60 sec), north pointing, direction memory, magnetic declination correction
• Barometer: Measuring range: 260–1100 hPa, trend graph (last 20 hours or 5 hours in 30-minute intervals), air pressure change notification (alarm sound and arrow)
• Altimeter: Relative altimeter (measuring range: -700 ... 10,000 m), manual memory (max. 30 records: date, time, altitude), automatic recording (highest/lowest altitude, cumulative ascent/descent), trend graph
• Thermometer: Measuring range: -10 °C ... +60 °C

Watch features

• World time: 38 time zones (55 cities + UTC), automatic summer time change, home city and world time change
• Sun data: Sunrise and sunset times -countdown times display for a specified date
• Stopwatch: 1/100 second accuracy, measuring capacity 23:59'59.99'', measuring modes: elapsed time, split time, 1st–2nd place times
• Timer: Countdown timer with second accuracy (range: 1–60 minutes)
• Alarms: 5 daily alarms and hourly time signal
• Light: Double LED light (Super Illuminator) in white color. Separate LED light for dial and digital display (automatic light, adjustable duration 1.5 or 3 seconds, afterglow)
• Calendar: Fully automatic calendar until 2099
• Hand avoidance function: The hands automatically move to the side so that the digital display is unobstructed
• Other functions: 12/24-hour time format, button sound suppression, automatic hand home position correction, battery charge status display

Casio watches have a two-year warranty and are delivered in the manufacturer's original box.