Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementMineral CrystalBlack DialAnalog DisplayTachymeter ScaleChronograph Function12/24 Hours DisplayLuminous Hands And MarkersDate DisplaySolid Case BackDeployment Clasp50m Water ResistanceApproximate Case Diameter: 45mmApproximate Case Thickness: 12.50mmApproximate Lug Width: 22mm