Patek Philippe Annual Calendar Moonphase Factory Certified Pre-Owned a grey California dial with

a grey California dial with luminous indices

Released to celebrate the 125th anniversary of the founding of the LeCoultre factory

flowing midcase

this Sherpa Guide is exactly what we love about vintage watches - functionality and playful looks rolled up into a package that was designed for rugged every-day wear

Reference 581

Patek Philippe Annual Calendar Moonphase Factory Certified Pre-Owned a grey California dial withThe annual calendar is a complication invented by Patek Philippe. While it plays second string to the perpetual calendar in the minds of most collectors, the reality is that the construction of the calendar mechanism is equally challenging and, in some cases, requires even more components. 1996's Ref. 5035 was Patek's first annual calendar model and set the bar for all that followed including those from competitors. This particular annual calendar, a