Features:Silicone CaseSilicone StrapQuartz MovementMineral CrystalBlack DialDigital DisplayChronograph FunctionDay And Date DisplayScrewed Case BackBuckle Clasp50m Water ResistanceApproximate Case Diameter: 44.00 mmApproximate Case Thickness: 16.50 mmApproximate Lug Width: 26.00 mm