Patek Philippe Annual Calendar (Ref. 5146J-010) is a masterpiece of horological sophistication, housed in a 39mm yellow gold case with a refined grey dial and Arabic numerals. This elegant timepiece features Patek’s renowned annual calendar complication—automatically adjusting for months with 30 or 31 days—along with a moonphase and power reserve indicator. Powered by the automatic Caliber 324 S IRM QA LU with a 45-hour power reserve, it is paired with a classic brown crocodile leather strap and yellow gold fold clasp. In very good condition with original box and papers.



Certified Pre-Owned
Annual Calendar
5146J-010
- Box
- Papers
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specification
- Yes
- Yes
- Excellent
- 24 months
- 39 mm
- Automatic
- Yellow gold
- Gray
- 30 meters
24-month warranty GWC®
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Annual Calendar
Sale priceCHF 27,900.00

certification
WATCH CERTIFICATE X Geneva Watch co
All Geneva Watch Co watches are certified with Watch Certificate™, a digital duplicate of your timepiece, authenticated by our watchmakers and then certified by an independent expert. Insuring your watch collection has never been easier.

The Geneva Watch Company warranty
WARRANTY 2 years
Issued at the time of sale, the GWC Certified Pre-Owned warranty card officially confirms that the watch is genuine on the date of purchase and guarantees its correct operation for a period of 2 years from that date, in accordance with the warranty manual.