Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 8215 21 Jewels Anti-Reflective Sapphire Crystal Burgundy Dial Analog Display Power Reserve Up to 42 Hour Luminous Hands Date Display With Magnifier See Through Case Back Deployment Clasp 30M Water Resistance Approximate Case Diameter: 39.00 mm Approximate Case Thickness: 12.00 mm Approximate Lug Width: 20.00 mm