Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementCaliber: 8T63Hardlex CrystalBlack DialAnalog DisplayTachymeter ScaleChronograph FunctionLuminous Hands And MarkersDate Display12/24 Hours DisplayScrewed Case BackDeployment Clasp100m Water ResistanceApproximate Case Diameter: 41mmApproximate Case Thickness: 12mmApproximate Lug Width: 22mm