DESIGN & TECHNOLOGY: Conquer tough terrain and grab attention with a rugged timepiece boasting a bold, eye-catching color 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 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 Three different types of beeps indicate different measurement modes - handy for no-look operation that frees your focus for rugged adventure FEATURES: 200-meter water resistant Shock resistant Stable solar power Easy to operate via smartphone Resistant to mud Lets you know the barometeric pressure and altitude Resin band Step tracker Smartphone Link / App capability World time (38 time zones) Countdown timer Lets you know your direction (compass) Sunrise / Sunset time display Battery level indicator Size: 55.2 x 53.5 x 18.2 mm WARRANTY: 1-year limited warranty