Patek Philippe Complications 5231

The Patek Philippe reference 5231G-001 is a World Time model from the Complications collection, cased in white gold with a diameter of 38.5 mm and a sapphire crystal. The dial features a cloisonné Grand Feu enamel map depicting Southeast Asia and Oceania. It is powered by the automatic caliber 240 HU, an ultra-thin self-winding movement that drives a city disk and a 24-hour disk with day/night indication, allowing simultaneous reading of the time in all 24 time zones. The movement provides 48 hours of power reserve, and the case offers water resistance to 30 meters.