Features: Stainless Steel Case Black Leather Strap Automatic Movement Caliber: 7S36 23 Jewels Hardlex Crystal Green Dial Analog Display 12/24 Hours Display Luminous Hands And Markers Day And Date Display Screw Down Crown See Through Case Back Buckle Clasp 100M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 12mm