Features:Stainless Steel CaseStainless Steel BraceletAutomatic MovementCaliber: 4R3623 JewelsSapphire CrystalBlack DialAnalog DisplayLuminous Hands And MarkersDay And Date DisplayUnidirectional Rotating BezelScrew Down CrownScrewed Case BackDeployment Clasp200m Water ResistanceApproximate Case Diameter: 45mmApproximate Case Thickness: 13mmApproximate Lug Width: 22mm