Brand New Authentic IWC Pilot's Chronograph Performance Mercedes-AMG PETRONAS Formula One Team Automatic Black Dial Titanium Rubber Strap Men's Sports Watch Model IW388306. Brushed and Polished Titanium case with Black Rubber strap. Titanium Tang clasp. Fixed. Tachymeter Scale bezel. Dial description: Luminous Black Hands and Arabic Numeral/Stick Hour Markers with Minute Markers Around the Outer Rim, the Day/Date at 3 o'clock and 3 Sub-dials on a Black dial. Swiss Automatic. Chronograph movement. Chronograph sub-dials display: 60 Second, 30 Minute, 12 Hours, Day of the Week, Date. Calendar: Day of the Week and Date in 3 o'clock area. Powered by IWC Calibre 69385 engine with 46 hours power reserve. Watch functions: Date, Hour, Minute, Second, Day, Power Reserve, Chronograph, Speed. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 41mm. Case thickness: 14.70mm. Transparent case back. 100 Meters - 330 Feet water resistant. 2-year WatchMaxx warranty. Also known as model: 388306.