Features: Stainless Steel Case Stainless Steel Bracelet Quartz Movement Caliber: VS752 Sapphire Crystal Navy Blue Dial Analog Display Solar Powered Chronograph Function 12/24 Hours Display Luminous Hands And Markers Date Display Screwed Case Back Deployment Clasp 50M Water Resistance Approximate Case Diameter: 40.00 mm Approximate Case Thickness: 11.10 mm