GP03300-0139

Reference GP03300-0139 is a mechanical automatic movement with a diameter of 25.95 mm (11 1/2’’’) and a height of 3.36 mm. It beats at 28,800 vibrations per hour (4 Hz), comprises 218 parts and 27 jewels, provides at least 46 hours of power reserve, and displays hours, minutes, central seconds, and the date.