Patek Philippe Annual Calendar Flyback Chronograph Shreve Crump & Low with relatively unknown watches becoming

with relatively unknown watches becoming hot must-haves

the twin chronograph registers a brilliantly executed study in balance

Elegantly designed

Calibre A&S6022

Patek Philippe Annual Calendar Flyback Chronograph Shreve Crump & Low with relatively unknown watches becomingIn 1991, the soon to be graduates at the Geneva School of Engineering were presented with their final project before receiving their diplomas to simplify the perpetual calendar. Although the task was easier said than done, their work led to the inception of the annual calendar complication, patented by Patek in collaboration with the bright engineering minds at the GSE. Five years later, Patek debuted the Reference 5035, which marked the world's first