Features:Resin CaseResin StrapMineral CrystalBlack DialAnalog Digital DisplayLED LightHand Shift FeatureWorld Time1/100 Second StopwatchCountdown TimerAlarmsHourly Time SignalFull Auto Calendar12/24 Hours DisplayLuminous HandsDay And Date DisplayScrewed Case BackBuckle Clasp200m Water ResistanceApproximate Case Diameter: 53mmApproximate Case Thickness: 17mmApproximate Lug Width: 30mm