Features: Stainless Steel Case Silicone Strap Quartz Movement Caliber: VD54B Flame Fusion Crystal Black Dial Analog Display Chronograph Function GMT Function 12/24 Hours Display Luminous Hands And Markers Pull/Push Crown Solid Case Back Buckle Clasp 50m Water Resistance Approximate Case Diameter: 45mm Approximate Case Thickness: 11.9mm Approximate Lug Width: 22mm