Riseman

Inspired by those who challenge high altitudes, the G-Shock Riseman features unique three-layer structured twin sensor to measure altitude, barometric pressure, and temperature. ; Hourly time signal. ; Atomic Timekeeping (US, UK, Germany, Japan, China). ; Altimeter. ; Thermometer. ; Water resistant to 200m. ; Backlight Auto EL with Afterglow. ; Countdown timer. ; Stopwatch 1/100 second. ; Auto-Calendar (pre-programmed until the year 2099). ; 5 daily alarms, 1 with snooze. ; Battery 9 months on full charge (without further exposure to light). ; Power saving function. ; Solar-powered. ; Shock-resistant. ; 12/24 hour formats. ; Accuracy +/-15 seconds per month (with no signal calibration). ; Accuracy +/-15 seconds per month (with no signal calibration). ; World time. ; Battery power indicator. ; Dimensions: Face Width 28mm Face Height 30mm Face Depth 14mm Band Width 19mm Band Circumference 9 inches ; 2.15 oz.