Pre-Owned Patek Philippe Complications Annual Calendar 5146G

Patek patented the annual calendar complication in 1996. The 5146G brings that mechanism to a 39mm white gold case with a slate grey sunburst dial, caliber 324 S IRM QA LU, and a full set of complications (day, date, month, moon phase, power reserve) requiring only one manual correction per year, on March 1. Each example available at The 1916 Company is fully authenticated and backed by our 2-year warranty.