Engineered for performance, Designed for comfort, Dynamic Dials and Superior Legibility Silver-Tone Face Stainless Steel Case and Bracelet Scratch Resistant Anti Reflective Sapphire Crystal Unidirectional Rotating Bezel (Bezel only turns one direction) Luminous Hands and Markers Screw-In Caseback Screw-Down Crown Date Magnifier directly over the Date on the face, not on the Sapphire Crystal Water Resistant to 500 Meters (1600ft) 43mm Case Diameter