Features:Stainless Steel CaseLeather StrapAutomatic MovementCaliber: 4R3523 JewelsSapphire CrystalWhite DialAnalog DisplayLuminous Hands And MarkersDate DisplaySee Through Case BackBuckle ClaspSplash ResistanceApproximate Case Diameter: 42mmApproximate Case Thickness: 12mmApproximate Lug Width: 20mm