Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementMineral + Sapphire CrystalBlack DialAnalog Display12/24 Hours DisplayChronograph FunctionLuminous Hands And MarkersDate DisplayScrewed Case BackDeployment Clasp100m Water ResistanceApproximate Case Diameter: 42mmApproximate Case Thickness: 11.60mm