Conquer tough terrain and grab attention with a rugged timepiece boasting a bold, eye-catching colour scheme. Designed to work even in the harshest environments, MASTER of G specialty watches take timekeeping to new heights with a rugged design accented in the bright yellow used for emergency rescues. The GW-9400 RANGEMAN is equipped with Triple Sensor to deliver altitude, direction, temperature and barometric pressure readings directly to your wrist. The cylindrical button guard structure ensures smooth and accurate operation of the sensor button. Press the sensor button and the most recently used sensor mode is instantly displayed.