Features:Stainless Steel CaseStainless Steel BraceletEco-Drive MovementCaliber: H8740Sapphire CrystalBlack DialAnalog DisplayMoon PhasePerpetual CalendarGlobal Radio ControlledPower Reserve Level Indication12/24 Hours DisplayLuminous Hands And MarkersDate DisplaySolid Case BackDeployment Clasp100M Water ResistanceApproximate Case Diameter: 42.00 mmApproximate Case Thickness: 10.70 mmÂ