Features: Stainless Steel Case Silicone Strap Quartz Movement Caliber: VH61 Mineral Crystal Black Dial Analog Display 12/24 Hours Display Luminous Hands Date Display Screw Down Crown Screwed Case Back Buckle Clasp 100M Water Resistance Approximate Case Diameter: 57.00 mm Approximate Case Thickness: 15.00 mm Approximate Lug Width: 24.00 mm