Watches Details: Stainless Steel Case. Black Rubber 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 Day Date Stainless Steel Mens Watch 635-7560-4142RS