Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 5 Sapphire Crystal Blue Dial Analog Display Power Reserve Up To 38 Hours Luminous Hands And Markers Day And Date Display Screw Down Crown See Through Case Back Deployment Clasp 100m Water Resistance Approximate Case Diameter: 41mm Approximate Case Thickness: 12.37mm Approximate Lug Width : 20.5mm nbsp;