Features:Carbon Composite CaseResin StrapQuartz MovementMineral CrystalOrange DialAnalog Digital DisplayShock ResistantCarbon Core Guard StructureNeobriteWorld 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: 42.9mmApproximate Case Thickness: 11.2mm