Features:Resin CaseResin BandMineral GlassShock ResistantMagnetic ResistantLED lightAuto light switchWorld time29 time zones1/1000-second stopwatchMeasuring capacity 9959'59.999''Countdown timer5 independent daily alarms (4 one-time alarms and 1 snooze alarm)Hourly time signalFull auto-calendar (to year 2099)12/24-hour formatRegular timekeepingAccuracy +/-15 seconds per month200-meter water resistanceSize of case/total weight 55 X 51.2 X 16.9 mm/70 gÂ