Features:Stainless Steel CaseBlack Leather StrapJapanese Automatic Movement24 JewelsSapphire CrystalBlue DialAnalog Display12/24 Hours DisplayLuminous Hands And MarkersDate DisplayPull/Push CrownSee Through Case BackBuckle Clasp50M Water ResistanceApproximate Case Diameter: 42.00 mmApproximate Case Thickness: 13.70 mm AVI-8 Spitfire Smith Distressed Blue Leather Strap Blue Dial Automatic AV-4090-05 Men's Watch