Features: Stainless Steel Case Rubber Strap Quartz Movement Caliber: Miyota JS15 Mineral Crystal Black Dial Analog Display Chronograph Function 12/24 Hours Display Luminous Hands And Markers Date Display Screwed Case Back Buckle Clasp 100m Water Resistance Approximate Case Diameter: 46mm Approximate Case Thickness: 14mm Approximate Lug Width: 25mm