Features:Stainless Steel CaseStainless Steel BraceletAutomatic MovementCaliber: 4R3523 JewelsHardlex CrystalBlue DialAnalog DisplayPower Reserve Upto 41 HoursDate DisplayScrewed Case BackDeployment Clasp100m Water ResistanceApproximate Case Diameter: 41.2mmApproximate Case Thickness:11.8mmApproximate Lug Width: 20mm