Casio G-Shock GA-100B-4A GA100B-4A Analog-Digital Men's Watch

Features:Resin CaseResin StrapMineral GlassShock ResistantMagnetic ResistantLED lightWorld 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 ResistantSize of case/total weight 55.0 x 51.2 x 16.9mm / 70g