
G-Shock Master of G-Land Mudmaster Watch
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.
Case Diameter: 51.3 mm
Case and bezel material: Bio-based Carbon / Resin
Construction: Shock Resistant, Mud Resistant, Carbon Core Guard structure
Band: Bio-based resin band
Water resistance: 200-meter water resistance
Approx. battery life: 2 years on CR2025
Style#: GGB100X-1A3
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.
Case Diameter: 51.3 mm
Case and bezel material: Bio-based Carbon / Resin
Construction: Shock Resistant, Mud Resistant, Carbon Core Guard structure
Band: Bio-based resin band
Water resistance: 200-meter water resistance
Approx. battery life: 2 years on CR2025
Style#: GGB100X-1A3
Description
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.
Case Diameter: 51.3 mm
Case and bezel material: Bio-based Carbon / Resin
Construction: Shock Resistant, Mud Resistant, Carbon Core Guard structure
Band: Bio-based resin band
Water resistance: 200-meter water resistance
Approx. battery life: 2 years on CR2025
Style#: GGB100X-1A3






















