Description

The G-SHOCK Master of G Mudmaster GGB100X-1A9 is a rugged, mission-ready watch engineered for extreme environments. Featuring a black carbon-reinforced resin case with a black dial, digital display window and a high-visibility orange resin strap, it delivers uncompromising toughness with bold outdoor style.

Built for professionals who operate in harsh, debris-filled and muddy terrain, this Mudmaster uses carbon materials in the case and bezel for exceptional strength, impact resistance and airtight construction. A dedicated mud-resistant structure with a stainless-steel case back and reinforced components helps protect against dust and dirt, while eco-conscious biomass plastics are used in key resin parts to reduce environmental impact.

Functionally advanced, it measures direction, altitude, barometric pressure, temperature and steps, and connects via Bluetooth® to a smartphone for automatic time correction and Mission Log tracking. With shock and mud resistance, a Super Illuminator double LED light, analogue and digital timekeeping, and up to two years of battery life, the GGB100X-1A9 is a dependable tool designed to support precise decisions in the toughest conditions.

– 55.4 x 51.3 x 19.4mm Case Size

– 93g Weight

– Shock-resistant and mud-resistant G-SHOCK construction

– Double LED light (Super Illuminator) for analogue and digital displays

– Bluetooth® Mobile Link for smartphone connectivity

– Hand shift function for clear digital display viewing

– Digital compass with bearing and calibration functions

– Altimeter, barometer and thermometer for outdoor tracking

– Step counter with power-saving sensor function

– World Time (38 time zones) with sunrise and sunset display

– Stopwatch, countdown timer, 5 daily alarms and hourly signal

– Full auto calendar to 2099 with 12/24-hour format

– Analogue and digital timekeeping

– Approx. 2-year battery life (CR2025)