Features: Made In Japan Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: F6922 22 Jewels Sapphire Crystal Black Dial Analog Display Luminous Hands And Markers Day And Date Display Uni-Directional Rotating Bezel Screw Down Crown Solid Case Back Deployment Clasp 200M Water Resistance Approximate Case Diameter: 44mm Approximate Case Thickness: 13mm