Sell Your Patek Philippe Twenty~4 Watch | Expert Buyer in the Hamptons, New York | Glenn Bradford Fine Jewelry
Glenn Bradford Fine Jewelry · Southampton, NY
Sell Your Patek Philippe Twenty~4.
Patek Philippe's defining ladies' collection — launched in 1999 to accompany a woman through every hour of her day, now through its fourth generation. We are expert buyers of every Twenty~4 reference, from the original steel manchette to the current automatic perpetual calendar.
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History & Significance
The Watch That Changed How Patek Spoke to Women
When Patek Philippe launched the Twenty~4 in 1999, the watch world took notice. Here was a manufacturer known primarily for men's grand complications and platinum minute repeaters introducing a steel bracelet watch priced at $7,800 — deliberately accessible, explicitly feminine, powered by quartz. The choice of steel was a statement: Patek wanted to reach women who would buy the watch for themselves, not wait to receive it. The original ref. 4910/10A came in three dial configurations — Forever Black, Eternal Grey, and Timeless White — with 36 Top Wesselton diamonds set into the two-tier brancards. It was the first steel ladies' bracelet watch Patek Philippe had ever produced.
The collection expanded quickly. The following year brought the rose gold ref. 4910/11R with its instantly iconic "Chocolate Dream" dial. In 2001, a smaller 22×26.3mm version, ref. 4908, was introduced in rose and white gold. By 2002–2003, Patek had pushed the Twenty~4 into Haute Joaillerie territory with the ref. 4908/50 baguette-diamond pieces carrying approximately 36.3 carats across the case and bracelet — among the most extravagant jeweled watches in the modern Patek catalogue. 2009 brought the first yellow gold Twenty~4, ref. 4907/1J, for the collection's 10th anniversary. Through all these iterations, the design's DNA held: the manchette case, the integrated bracelet, the proportions that had been calibrated to fit any wrist from day to evening.
In 2018, Patek made its most significant change to the collection since launch: the ref. 7300 Automatic — a 36mm round case powered by Cal. 26-330 S C, the first mechanical movement ever fitted to a Twenty~4. Arabic numerals replaced Roman; a sapphire caseback revealed the movement; the bezel now held 160 diamonds. Then in 2020, Patek renewed the original manchette in the ref. 4910/1200A, updating it with lumed Arabic numerals and lumed markers — a design bridge between 1999 and the present. And in 2025, the collection reached its highest complication with the ref. 7340/1R: the first perpetual calendar in Twenty~4 history, powered by the ultra-thin Cal. 240 Q, accurate to 122 years without calendar correction. Twenty-five years in, the collection continues to grow.
What We Buy
Every Twenty~4 Reference,
Every Generation
Steel or gold, diamond-set or plain, quartz or automatic, manchette or round — every configuration purchased at competitive prices.
The watch that launched the collection: first-ever Patek Philippe steel ladies' bracelet watch, 36 Top Wesselton diamonds on the brancards (~0.45 ct), ten diamond hour markers, two applied Roman numerals at 12 and 6. Three original dial names — Forever Black, Eternal Grey, Timeless White. The ref. 4910/10A-001, -010, and -011 are the founding references of the most successful ladies' Patek ever made. Original box and papers, particularly for early examples, carry meaningful premiums.
The 2020 relaunch of the original manchette — same 25.1×30mm dimensions, same integrated steel bracelet, same 36 diamonds on the brancards — but with a fully lumed Arabic 12 and 6 replacing the Roman numerals, and lumed trapeze-shaped markers replacing the diamond hour indices. Three steel variants: blue sunburst (-001), grey sunburst with black gradient (-010), and olive green (-011). The 2021 rose gold 4910/1201R added sunburst chocolate and purple lacquer dials. The modern interpretation for a new generation.
Rose gold entered the Twenty~4 in 2000 with the ref. 4910/11R and its "Chocolate Dream" dial — the nickname that defined an era of Patek ladies' collecting. White gold followed. The ref. 4907/1J marked the collection's 10th anniversary in 2009, bringing yellow gold to Twenty~4 for the first time in three dial options: Timeless White, Night Glow, and Autumn Gold. All gold Twenty~4 manchette models carry the same 25.1×30mm case with the diamond-set brancards and Cal. E15 quartz. We purchase all gold variants across all dial configurations.
Introduced in 2001 for those who preferred a more intimate scale — the 4908 shares the Twenty~4 design vocabulary in a 22×26.3mm case. Rose gold (4908/11R) and white gold (4908/11G) with diamond-set bezels. The extraordinary 4908/50G and 4908/50R are the baguette-diamond Haute Joaillerie variants: approximately 36.3 total carats across the full case and bracelet, of which around 31.72 ct line the bracelet alone. The total retail on a baguette 4908/50 approached €660,000 — these are among the rarest Twenty~4 references ever produced.
The 2004 addition that broadened the Twenty~4's proposition: the same manchette case in rose or white gold, now worn on a satin strap rather than an integrated bracelet. The strap configuration gives the watch a different character — dressier, more jewelry-forward. Diamond-set bezels across the range. Available in chocolate, grey, and silvered dial options depending on vintage. We buy all 4920 variants, and particularly note that the rose gold 4920R is among the most actively traded Twenty~4 references on the secondary market.
At the pinnacle of the Twenty~4 programme: the ref. 4909/50G and 4909/50R set the case, caseback, bracelet, and dial entirely with brilliant-cut diamonds — approximately 1,467 stones in total across the 22×26.3mm case format. The ref. 4911 series paved the dial with rose-cut or baguette diamonds. The 2012 and 2015 "unique piece" series — Lilac, Flowers, Hearts, Foliage, Dragonflies — are among the most extraordinary gem-set watches Patek Philippe has ever produced, some carrying upward of 1,920 stones with a combined carat weight exceeding 66 carats. All are purchased at appropriate values.
The 2018 departure: for the first time in Twenty~4 history, a round case (36mm) housing a self-winding mechanical movement — Cal. 26-330 S C, 29 jewels, 35–45 hour power reserve, sapphire caseback, date at 6. The bezel carries 160 Top Wesselton diamonds (~0.77 ct); a paved-bracelet variant (4910/1201R) adds 248 further diamonds. Available in steel with blue, grey, and olive green dials, and rose gold with brown and silvered dials. The first time mechanical and automatic joined the Twenty~4 DNA — and a significant collecting opportunity as the 7300 ages into vintage status.
The most significant Twenty~4 since the 7300: the collection's first perpetual calendar and first grand complication, introduced in 2025. Rose gold, 36mm, powered by the ultra-thin self-winding Cal. 240 Q (3.88mm, 22K gold off-center micro-rotor) — the same movement used in the Nautilus perpetual. Displays day, date, month, leap year by hands, and moon phase at 6. Moon phase accurate to 122 years. Two dials: silvery "shantung" (7340/1R-001) and olive green sunburst (7340/1R-010). Non-gem-set bezel. Listed at $120,190 USD. Early examples of a landmark reference.
Reference Directory
Complete Twenty~4 Reference Guide
Every Twenty~4 reference across all generations — quartz manchette, automatic round, and Haute Joaillerie.
Why Glenn Bradford
The Glenn Bradford Difference
Glenn Bradford Fine Jewelry has operated from Southampton for more than forty years, and we have been buying and selling Patek Philippe since before the Twenty~4 existed. We have tracked the collection from its launch in 1999 through every subsequent generation, and we understand the market as it stands today — which configurations carry the strongest premiums, which dial variants are genuinely scarce, and how to evaluate the difference between a well-preserved early 4910/10A and a later reissue. That knowledge is what you are paying for when you work with us.
The Twenty~4 spans an unusually wide range — from the steel quartz manchette that a first-time Patek buyer might bring to us, to a baguette-diamond Haute Joaillerie piece carrying tens of carats and hundreds of thousands in retail value. We are equally equipped to evaluate both, and every configuration in between. Our expertise in jewelry is as deep as our expertise in watches — which matters particularly for the gem-set references, where an accurate diamond assessment is as important as the horological one.
Whether your Twenty~4 comes with full documentation or none at all, in pristine condition or showing the honest wear of two decades on the wrist, we will give it a fair and honest appraisal. We have been doing business with discretion in this community for forty years. The first call is free, the conversation stays private, and there is never any obligation to sell. That is how we prefer to work.
Frequently Asked
Common Questions
Can I sell my Twenty~4 if I'm not local to Southampton?+
Yes. We work with clients throughout the United States and internationally. Submit your piece through the form above with clear photographs of the case, dial, caseback, and any paperwork. We will provide a preliminary assessment promptly and can arrange fully insured shipping or a private appointment at our Southampton flagship boutique — whatever is most convenient for you.
Begin the Conversation
Ready to Sell Your Twenty~4?
Reach us by phone, email, or through the form above. Private consultations available in Southampton and New York.