Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementMineral CrystalBlack DialAnalog DisplayChronograph FunctionLuminous Hands And MarkersDate Display12/24 Hours DisplayScrew Down CrownScrewed Case BackDeployment Clasp100M Water ResistanceApproximate Case Diameter: 41mmApproximate Case Thickness: 11mm