Limited edition of 2000 pieces with 1935 pieces made in steel. Steel case with an octagon-shaped bezel. Black horn back leather strap with a deployment buckle. Automatic movement - Caliber 2326/2847. Black dial with luminous hour markers and hands and the bright red "Alinghi" logo at 9 o'clock. Hours, minutes, seconds, date, chronograph. Made specially for this model - Flyback Regatta Chronograph -regatta 10-minute countdown with last minute ndicator . Royal Oak Offshore Alinghi Polaris, released in honor of the victory of the Swiss team Alinghi at the most prestigious competition of sailing races – the America Cup. Water resistant to 100 meters / 330 feet . Box & Cert complete dated 2006, highly collectible.