Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 4R37 24 Jewels Hardlex Crystal Black Textured Dial Analog Display 12/24 Hour Display Luminous Hands Date Display Screw Down Crown See Through Case Back Deployment Clasp 100M Water Resistance Approximate Case Diameter: 42.4mm Approximate Case Thickness: 14.5mm