Features:Stainless Steel CaseStainless Steel BraceletAutomatic MovementCaliber: 4R3924 JewelsHardlex CrystalBlack DialAnalog DisplayPower ReserveLuminous Hands12/24 Hours DisplaySee Through Case BackDeployment Clasp50M Water ResistanceApproximate Case Diameter: 40mmApproximate Case Thickness: 13mmApproximate Lug Width: 20mm