Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: POWERMATIC 80.111 23 Jewels Sapphire Crystal Green Dial Analog Display Date Display Luminous Hands And Markers Uni Directional Rotating Bezel See Through Case Back Deployment Clasp 300M Water Resistance Approximate Case Diameter: 43mm Approximate Case Thickness: 13mm Approximate Lug Width: 21mm