
Automatic movement equipped with a chronograph module. Reference GP03300-0141 is a mechanical self-winding caliber measuring 25.95 mm (11 1/2’’’) in diameter. It runs at 28,800 vibrations per hour (4 Hz), features 435 components and 63 jewels, delivers a minimum power reserve of 46 hours, and powers hours, minutes, small seconds, date, and chronograph displays.