Few Patek Philippe complications are as instantly recognizable or as wearable as a Patek Philippe World Time. The ref. 5231J-001 takes that beloved format and elevates it with Rare Handcrafts: a Grand Feu cloisonné enamel dial center depicting a world map (Europe, Africa, and the Americas), framed by Patek Philippe’s signature world-time city ring and 24-hour ring with day/night indication. It’s equal parts practical travel watch and miniature work of art.
Powered by the ultra-thin self-winding caliber 240 HU with an off-center 22k gold micro-rotor, the ref. 5231J wears elegantly at 38.5 mm and remains a quintessential rare handicraft complication—stunning on the wrist, and even better under a loupe.