Features:Stainless Steel CaseNylon StrapQuartz MovementCaliber: VR322Mineral CrystalBlack DialAnalog DisplayChronograph FunctionLuminous Hands And MarkersDate Display12/24 Hours DisplayScrewed Case BackBuckle Clasp50M Water ResistanceApproximate Case Diameter: 43mmApproximate Case Thickness: 10mmApproximate Lug width: 22mm