Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 7 25 Jewels Sapphire Crystal Turquoise Blue Dial Analog Display Power Reserve Up to 50 Hours Luminous Hands And Markers Date Display See Through Case Back Deployment Clasp 50M Water Resistance Approximate Case Diameter: 36.00 mm Approximate Case Thickness: 10.20 mm