Features: Two Tone Stainless Steel Case Two Tone Stainless Steel Bracelet Automatic Movement Caliber: L888 Scratch Sapphire With Several Layers Of Anti-Reflective Coating On The Underside Sunray Blue Dial Analog Display 25'200 Vibrations Per Hour Power Reserve Up To 72 Hours Luminous Hands And Markers Date Display Uni Directional Rotating Bezel Screw Down Crown Screwed Case Back Deployment Clasp 300m Water Resistance Approximate Case Diameter: 41mm Approximate Case Thickness: 11.9mm Approximate Lug Width: 21mm nbsp;