Patek Philippe Annual Calendar | Rose gold | Box and Papers | 2021 | 5235/50R-001

Manufacturer: Patek Philippe

Model: annual calendar

Reference number: 5235/50R-001

Year: 2021

Material: 750 rose gold

Box: Yes

Papers: Yes

Winding: automatic caliber/movement 31-260 REG QA

Diameter: 40.5mm

In the Ref. 5235/50R, Patek Philippe combines the patented annual calendar, one of the house's most popular complications, with the regulator display. The 18k rose gold case, measuring 40.5 x 10.0 mm, features an exquisite graphite gray and black dial with vertical satin finish. The subdials for hours and seconds, the central minute hand and the calendar indications stand out through three windows. The automatic caliber 31-260 REG QA was designed specifically for this model. Special features include the high-tech regulator with Pulsomax inhibition and the Spiromax spiral made of Silinvar - two new developments from the Patek Philippe Advanced Research research department.