Features:Stainless Steel CaseCalf Leather StrapAutomatic MovementCaliber: 4R3624 JewelsHardlex CrystalBlue DialAnalog DisplayPower ReserveLuminous Hands And MarkersDay And Date DisplaySee Through Case BackBuckle Clasp100m Water ResistanceApproximate Case Diameter: 39mmApproximate Case Thickness: 13mmApproximate Lug Width: 20mm