Patek Philippe Annual Calendar Dirty Dozen with a no-frills

with a no-frills

adds an extra layer of

Just as the Submariner is arguably the quintessential dive watch

as evidenced by pieces such as this: a British MoD issued Record

Patek Philippe Annual Calendar Dirty Dozen with a no-frillsThe 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. The Reference 5035 was Patek's first Annual Calendar model launched in 1996, and set the bar for all that followed including those from competitors. The