Features: 316L Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 13 1/4''' 29 Jewels Scratch-Resistant Sapphire Crystal With Antireflective Coating Green Dial Analog Display Power Reserve Up to 68 Hours Chronograph Function Luminous Hands And Markers Date Display See Through Case Back Deployment Clasp 100M Water Resistance Approximate Case Diameter: 42.00 mm Approximate Case Thickness: 14.54 mm Approximate Lug Width: 13.00 mm nbsp;