Features:Resin CaseResin StrapMineral CrystalBrown DialAnalog Digital DisplayNeobriteMagnetic ResistantShock ResistantLED LightWorld Time1/1000 Second StopwatchCountdown TimerAlarmsHourly Time SignalFull Auto CalendarLuminous Hands And MarkersDay And Date Display12/24 Hours DisplayScrewed Case BackBuckle Clasp200m Water ResistanceApproximate Case Diameter: 46mmApproximate Case Thickness: 16mmApproximate Lug Width: 16mm