Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementMineral CrystalBlack DialAnalog DisplayChronograph FunctionDate Display12/24 Hours DisplayScrew Down CrownScrewed Case BackDeployment Clasp100m Water ResistanceApproximate Case Diameter: 42mmApproximate Case Thickness: 12mmApproximate Lug Width: 20mm