Patek Philippe Annual Calendar Moonphase objects & decor dates to circa 2000 and

dates to circa 2000 and is a fantastic example of an increasingly-desirable Reference

If you don't understand the understated beauty

this splash of color instantly makes an otherwise subdued design into something slightly whimsical

This beautiful Red 1680 is very much one of the latter

Patek Philippe Annual Calendar Moonphase objects & decor dates to circa 2000 andIn 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 Philippe in collaboration with the bright engineering minds at the GSE. Five years later, Patek debuted the Reference 5035 which marked the worlds