Patek Philippe Annual Calendar Moonphase toys or while cutting the grass

or while cutting the grass on the weekend

As with the Oyster case

and a beautiful rare silver bezel variant

Take this piece for example: Dating to circa the 1980s

this one with beautifully-patinated hands and an incredibly clean silver dial

Patek Philippe Annual Calendar Moonphase toys or while cutting the grassThe Annual Calendar is a complication invented by Patek Philippe. While it plays second fiddle to the perpetual calendar in the minds of most collectors, the reality is that the construction of the annual calendar mechanism is equally challenging, and in some cases, requires even more components. Launched in 1996, the Reference 5035 was Patek's first Annual Calendar model and set the bar for all that followed including those from competitors. This