Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementMineral CrystalBlack DialAnalog DisplayChronograph Function12/24 Hours DisplayLuminous Hands And MarkersDate DisplayScrewed Case BackDeployment Clasp100m Water ResistanceApproximate Case Diameter: 43mmApproximate Case Thickness: 11.80mmApproximate Lug Width: 20mm