Features:Stainless Steel CaseStainless Steel BraceletMineral CrystalBlack DialAnalog Digital DisplayWorld TimeLED LightTelememo1/100 Second StopwatchCountdown TimerDaily AlarmsHourly Time SignalFull Auto Calendar12/24 Hours DisplayLuminous Hands And MarkersDay And Date DisplayDeployment Clasp50M Water ResistanceApproximate Case Diameter: 52mmApproximate Case Thickness: 12mm