Features:Case/Bezel Material: ResinResin StrapQuartz MovementCaliber: 3299Mineral CrystalDigital DisplayShock ResistantElectro-luminescent Backlight AfterglowFlash Alert1/100-Second StopwatchCountdown TimerMulti-Function AlarmHourly Time SignalFull Auto-Calendar (To Year 2039)12/24-Hour FormatRegular TimekeepingAccuracy: ±15 Seconds Per MonthDay And Date DisplaySolid Case BackBuckle Clasp200M Water ResistanceApproximate Size of Case: 48.9 x 42.8 x 13.4mm