Features: Stainless Steel Case Silicone Strap Solar Movement Caliber: V192 Sapphire Crystal Blue Dial Analog Display Chronograph Function Luminous Hands And Markers Date Display 12/24 Hours Display Uni Directional Rotating Bezel Screw Down Crown Solid Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 44mm Approximate Case Thickness: 14mm