Patek Philippe Annual Calendar rectangular This Patek Philippe Grand Complication

This Patek Philippe Grand Complication has made many instant fans of the Reference 5139 here at HQ

slim dress pieces

Gagnan and Cousteau patented their invention

While JLC produced the Futurematic in an array of case materials and dial colors

If there’s one distinguishing factor of Rolex

Patek Philippe Annual Calendar rectangular This Patek Philippe Grand ComplicationIn 1991, the soon to be graduates at the Geneva School of Engineering were presented with their final project prior to receiving their diploma 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 worlds first