Casio G-Shock AWR-M100SNR-2A

Casio G-Shock AWR-M100SNR-2AD Case / bezel material: Resin / Stainless steel Resin Band Neobrite Shock Resistant Mineral Glass 200-meter water resistanceFull auto LED lightSelectable illumination duration, afterglow Tough Solar (Solar powered) Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.) World time31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping 1/100-second stopwatchMeasuring capacity: 59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timerMeasuring unit: 1 secondInput range: 1 second to 100 minutes (1-second increments, 1-minute increments) 5 daily alarms Alarm countdown Hourly time signal Battery power indicator Power Saving (display goes blank to save power when the watch is left in the dark) Full auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off Regular timekeepingAnalog: 2 hands (hour, minute (hand moves every 20 seconds))Digital: Hour, minute, second, pm, month, date, day Accuracy: ±15 seconds per month Approx. battery operating time:8 months on rechargeable battery (operation period with normal use without exposure to light after charge)18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) Size of case : 52×46.4×14.9mm Total weight : 56g