Blue Dial with Wave Pattern, Blue Ceramic Bezel with White Enamel Diving Scale Stainless Steel Case on Blue Rubber Strap, Case Diameter: 42 mm Self-winding Automatic Master Chronometer Movement Domed Scratch Resistant Sapphire Crystal with Anti-Reflective Treatment on Both Sides Anti-Magnetic and Date Features, Helium Escape Valve, Unidirectional Rotating Bezel and Sapphire Crystal Exhibition Case Back #5,373,899 in Clothing, Shoes & Jewelry ( ) #13,764 in