Constructed to resist mud, deserts and other harsh environments, the Casio G-Shock Mud Master men's watch is the ultimate in tough timekeeping. In addition to offering shock resistance, the buttons are protected against the entry of mud. The solar-powered G-Shock Mud Master also delivers vibration resistance to withstand vibration from rough road driving and other heavy duty operations. A triple sensor provides compass bearing, barometric pressure/altitude and temperature. The design features an easy-to-read black dial, housed in a black resin case, presented on a durable, stylish khaki rubber strap.