G-Shock Master of G-Land Mudmaster All Black Resin Watch, GGB100X-1A

For the fearless adventurer and nature lover, a tough and rugged Master of G MUDMASTER featuring bezel and case constructed of heavy duty carbon and environmentally responsible materials.

The MUDMASTER GGB100X employs high rigidity carbon for the carbon fiber-reinforced case to keep damage and warping at bay and ensure a tight seal and excellent shock resistance. Featuring a filter to protect against mud, a stainless-steel panel back, and a back cover made of shock-resistant fine resin embedded with glass fibers, it provides a high level of resistance to dust and mud. The bezel also uses three layers of fine resin with carbon fiber inserts. The rugged design evokes the gasoline jerrycans mounted to off-road vehicles tough enough to traverse the most challenging terrain. Key components for the case and band are made with bio-based resin. Produced using renewable organic resources, this material is expected to help reduce environmental impact.

Practical and functional, the watch is equipped with digital compass, altimeter/barometer, and thermometer, as well as step counter. Easily correct the time using the dedicated app and tap into loads of other useful features including the Mission Log, which automatically records altitude data obtained from the watch and route data obtained by your smartphone. You can depend on this tough timepiece to deliver what you need to make quick decisions and take decisive action.

Case diameter: 51.3 mm

Case and bezel material: Bio-based Carbon / Resin

Construction: Shock Resistant, Mud Resisant, Carbon Core Guard structure

Band: Bio-based resin band

Water resistance: 200-meter water resistance

Approx. battery life: 2 years on CR2025

Style#: GGB100X-1A