Patek Philippe Retrograde Perpetual Calendar Travel the Sea-Chron is replete with

the Sea-Chron is replete with details that mark it as a watch of the sea

from a tourbillon to the Time Zone

But the extent of their offerings didn’t end there

Speedmaster

Patek Philippe Retrograde Perpetual Calendar Travel the Sea-Chron is replete withIn the world of Patek Philippe perpetual calendars, retrogrades are complete sleepers. Typically found in aperture or subregister variants, the retrograde configuration has its own unique charm and an unmistakable quality for being decidedly different. Take this reference 5050J, for example. A relatively underappreciated reference, the 5050 was presented in 1993 as a return to classic Patek. Influenced by many of Pateks retrograde style pocket