Watches Details: Stainless Steel Case. Stainless Steel Strap. Black Dial. Stainless Steel Bezel. Scratch Resistant Sapphire Crystal. Deployment Clasp. 40.5 mm Case Diameter. Automatic Movement. Water Resistant At 50 Meters (165 Feet). Oris Williams F1 Stainless Steel Mens Watch 635-7560-4142MB