Patek Philippe Annual Calendar 5146G

Patek Philippe, Ref. 5146G 18K Annual Calendar

Swiss. The Patek Philippe Ref. 5146G exemplifies the brand’s mastery in combining elegant aesthetics with useful mechanical sophistication. Introduced in the early 2000s, this model was a successor to the highly successful 5035, continuing Patek’s pioneering legacy in annual calendar complications. Housed in a 39 mm 18K white gold case, the Ref. 5146G features a silver dial that displays the day, month, date, moonphase, and power reserve in a harmonious and easily legible format. The annual calendar complication automatically adjusts for months with 30 and 31 days, requiring manual correction only once per year in February. At its heart lies the self-winding Caliber 324 S IRM QA LU, beautifully finished and equipped with a Gyromax balance and Spiromax hairspring. Offered on a hand-stitched Patek Philippe leather strap with a white gold deployant clasp, this timepiece combines technical innovation with timeless dress watch styling. This example includes a fitted automatic watch winder, reflecting careful stewardship and presentation. The Ref. 5146G continues to be a benchmark for collectors seeking a high-complication Patek with enduring value and daily usability. The watch was found to be running at the time of cataloguing. It has not been tested for timekeeping accuracy and may require adjustment. Case, lugs and clasp marked for 18K gold. Signed on dial, movement, case and clasp.