It has 44mm 18k rose gold case with 60-minute diving scale, Black with bracelet quick change system. Unidirectional Rotating bezel, convex, pressure-drop resistant. Sapphire – convex, antireflective Crystal. Sapphire Crystal – Transparent Exhibition Back. Black Dial. Hours, Minutes, Small Seconds at 6, Flyback Chronograph, Date. Automatic Date at 6 o’clock. Functions: Hours, Minutes, Small Seconds at 6, Flyback Chronograph, Date. Automatic Movement with IWC Calibre 89360. Has an approximately 68-hour power reserve. Water resistant to 120m/4000ft.