Features:Resin CaseResin StrapQuartz MovementCaliber: 5611Mineral CrystalGrey DialAnalog Digital DisplayShock ResistantNeobriteWorld Time1/100-Second StopwatchCountdown Timer5 Daily AlarmsHourly Time SignalDouble LED LightFull Auto-CalendarButton Operation Tone On/OffHand Shift FeatureRegular Timekeeping12/24 Hours DisplayLuminous Hands And MarkersMonth, Day And Date DisplayScrewed Case BackBuckle Clasp200m Water ResistanceApproximate Case Diameter: 44.4mmApproximate Case Thickness: 11.8mm