Features: Stainless Steel Case Stainless Steel Bracelet Quartz Movement Caliber: 5695 Mineral Crystal Black Dial Analog Display Chronograph Function Black Ion Plated Bezel 1 Second Stopwatch Regular Timekeeping 12/24 Hours Display Luminous Hands And Markers Date Display Screwed Case Back Deployment Clasp 100m Water Resistance Approximate Case Diameter: 47.1mm Approximate Case Thickness: 11.3mm Approximate Lug Width: 22mm