Case size (L?? W?? H): 46.1 ?? 42.4 ?? 12.4 mmWeight: 35 gCase and bezel material: ResinBand: Resin BandShock Resistant100-meter water resistanceBattery: CR1220Mineral GlassCompatible band size: 125 to 180 mmNeobriteGlassWorld time29 time zones (27 cities coordinated greenwich mean time), daylight saving on/off1-second stopwatchMeasuring capacity: 59'59Measuring modes: Elapsed time, split time, 1st-2nd place timesCountdown timerMeasuring unit: 1 secondCountdown range: 60 minutesCountdown start time setting range: 1 to 60 minutes (1-minute increments)Others: Auto-repeat, progress beeperAlarm/hourly time signal5 daily alarms (with 1 snooze alarm)Hourly time signalLED light (Super Illuminator) Selectable illumination duration (1.5 seconds or 3 seconds), afterglowLight colorLED:WhiteFull auto-calendar (to year 2099)Accuracy: ??30 seconds per month12/24-hour formatRegular timekeeping:Analog: 2 hands (hour, minute (hands move every 20 seconds))Digital: Hour, minute, second, pm, month, date, day