Pre-Owned Patek Philippe Annual Calendar 4948R – Rare & Stunning Timepiece

ARTICLE DATE 02/10/2025

The annual calendar complication by Patek Philippe

The annual calendar is one of the most useful complications available in a mechanical watch; it automatically adjusts the calendar according to the number of days in a month for most of the year. As its name suggests, it only requires one hands-on adjustment annually, when February turns into March. Otherwise, an annual calendar can easily differentiate between months with 30 and 31 days, keeping the watch’s calendar displays accurate for the rest of the year.


Patek Philippe invented the annual calendar complication in 1996 to offer a simplified and easier-to-use version of the intricate perpetual calendar (which can remain accurate until 2100 but is more complicated to use on the wearer's part should it need adjusting). Since then, annual calendar watches have been a mainstay in Patek Philippe’s catalog, available in an assortment of materials, sizes, and styles — including plenty of options for women.

Patek Philippe Classic 38mm 4948r-001 W528484 _p
The Beautifully Complicated Patek Philippe Annual Calendar Reference 4948R

Mechanical mastery

The ladies’ Patek Philippe Annual Calendar ref. 4948R made its debut in 2016 on the 20th anniversary of the invention of the annual calendar and it is still part of the company’s current catalog. As expected from the renowned Genevan- ased watchmaker, the Annual Calendar 4948R combines the beauty of a luxurious Patek Philippe timepiece with the mechanical mastery of one of the brand’s in-house movements.

The Patek Philippe Annual Calendar 4948R features a well-proportioned 38mm round case crafted in 18k rose gold, embellished with 347 diamonds weighing approximately 2.65 carats. Adding to the sparkle are also 14 diamonds set into the winding crown weighing approximately 0.06 carats.

Patek Philippe Classic 38mm 4948r-001 W528484 _c

Gorgeous case

Housed inside the gorgeous case is an equally striking dial, fashioned from white Balinese mother-of-pearl and set with applied rose gold numerals around the periphery. Towards the center of the dial is the trio of calendar subdials: the month indication at 3 o’clock, the moon phases at 6 o’clock, and the day display at 9 o’clock. Furthermore, below the moon phases is a date window, completing the calendar indications. Finally, the hour, minute, and seconds hands
take their customary position at the center of the dial, with the first two hands benefiting from luminous coating for in-the-dark legibility.


Like the dial side, the back of the Patek Philippe Annual Calendar ref. 4948R is equipped with a sapphire crystal, which offers a view of the in-house movement powering the watch. That mechanical movement is the self-winding Caliber  6‑330 S QA LU with 319 components, 34 jewels, a 21k gold rotor, and a power reserve of 35 to 45 hours. In true Patek Philippe form, the movement is impeccably decorated and finished, including traditional decorative techniques
such as Geneva stripes, perlage, polishing, beveling, and of course, the prestigious engraved Patek Philippe Seal.

Patek Philippe Classic 38mm 4948r-001 W528484 _e

Elegant in style

This ladies’ Patek Philippe Annual Calendar watch is paired with a hand-stitched pearly white alligator strap, which is furnished with a rose gold prong buckle set with 27 diamonds that weigh approximately 0.21 carats.

Elegant in style and enriched with everyday functionality, the Patek Philippe Annual Calendar women’s watch would be an extraordinary addition to any timepiece collection. Gray & Sons is proud to have a pre-owned Patek Philippe Annual Calendar ref. 4948R in stock and ready to ship, complete with the original box, papers, and Certificate of Origin.

Patek Philippe Classic 38mm 4948r-001 W528484 _a

RECOMMENDED ARTICLES