Features:Stainless Steel CaseStainless Steel BraceletEco-Drive MovementCaliber: B612-00MMineral CrystalBlue DialAnalog DisplayChronograph Function12/24 Hours DisplayLuminous Hands And MarkersDate DisplayScrew Down CrownScrewed Case BackDeployment Clasp100m Water ResistanceApproximate Case Diameter: 43mmApproximate Case Thickness: 13mmApproximate Lug Width: 22mm