Patek Philippe Ref. 5531 World Time Minute Repeater

Let Philip Barat, Head of Watch Development at Patek Philippe, acquaint you with the technical and aesthetic facets of this latest grand complication created by the Genevan manufacture. The Ref. 5531R in rose gold is the world’s first World Time minute repeater that always strikes local time. The new self-winding caliber R 27 HU movement was developed expressly for this peerless timepiece. Patent applications have been filed for its innovative design and novel components.