5270R, Perpetual Calendar Chronograph, Pink Gold

A ref. 5270R, Patek Philippes first entirely in-house designed, manufactured, and finished Perpetual Calendar Chronograph. Since Patek Philippe invented the Perpetual Calendar Chronograph in 1941, just 5 references have taken the throne. The 5270 stands out for its flat case design with sculptural, flared lugs, dramatically designed and finished 456-component calibre 29‑535 PS Q, and accentuated dial design. The 5270 is a deeply significant step toward complete autonomy for Patek Philippe. It is imposing, beautiful, and deeply impressive on every level, a showcase of Patek Philippe watchmaking prowess.