Historic Rolex Oyster Fetches $1.7M at Sotheby’s
Mercedes Gleitze famously wore the watch in her 1927 swim across the English Channel, a pivotal credibility moment for the watchmaker.

The watch, a prototype of the world’s first practical waterproof wristwatch, belonged to British professional endurance swimmer Mercedes Gleitze (1900-1981).
In a marketing move for its then-breakthrough innovation, Rolex gifted Gleitze the watch to wear for her widely publicized 1927 swim across the English Channel, during which it proved a "reliable and accurate timekeeping companion,” she later stated.
At the auction, it sold to a private bidder from Asia in the room who, battling an absentee bidder and two bidders on the phone, “quickly” took the bidding to more than $1 million, Sotheby’s said.
Important Watches, offering a diverse selection of vintage and modern watches, grossed $11.9 million, led by Cartier, Rolex, and Patek Philippe pieces.
Sotheby’s said bids were “bouncing dynamically” from a packed auction room to online and phone bidders.
The top-grossing lot and only piece to outsell the Mercedes Gleitze Rolex Oyster was a Patek Philippe “First Series,” Ref. 2499 yellow gold manual winding wristwatch from 1952, which sold within its estimate for $2.4 million.
A limited-edition pink gold Cartier “Crash” made for the Hong Kong market, circa 1994, was the third-most expensive lot. It sold for $354,902 against an estimate of approximately $125,000 to $250,000.
Also in the top 10, a rare black dial Cartier “Baignoire,” hallmarked for London, 1967, set a world auction record for a regular size Cartier Baignoire.
Estimated to fetch approximately $37,000 to $62,000, it sold for $283,921.
Another highlight was the sale of a 1944 Patek Philippe “Calatrava,” Reference 96, which “stunned” the room, Sotheby’s said.
It sold for $204,996, more than five time its pre-sale high-end estimate of approximately $37,000—one of the strongest values ever achieved for the reference, according to the auction house.
Following the Important Watches auction, Sotheby’s hosted a special evening sale honoring the 250th anniversary of Swiss watchmaker Breguet, the largest auction of Breguet timepieces in more than thirty years.
The offering of nearly 70 watches included some of the best and rarest timepieces from throughout the brand’s history, said the auction house, and included a mix of pocket watches, wristwatches, and clocks.
A star lot was a Breguet weight-driven pendule à trois roues (three-wheel clock) produced in 1968 by innovative watchmaker George Daniels. It sold for $2.3 million, more than four times its pre-sale high-end estimate of approximately $500,000.
An 18-karat gold four-minute tourbillon watch by Breguet No. 1890 also sold for $2.3 million.
The piece, which Sotheby’s said is among founder Abraham-Louis Breguet’s most technically ambitious creations, was estimated to fetch up to about $870,000.
It was followed by the Breguet No. 1052 (est. approx. $32,000 to $62,000), which sold for more than $1 million.
Also in the top 10, a special-order 18-karat yellow gold, ruby- and diamond-set minute repeating watch Breguet No. 3132 / 2861 Ref. 3631, circa 1999, sold for $630,757, setting a world auction record for a gem-set wristwatch and a world auction record for a Breguet minute repeater wristwatch, said Sotheby’s.
Other notable sales included a two-color, open-faced keyless lever one-minute tourbillon watch ($236,534) that set a world auction record for a 20th century tourbillon, and a rare “Type XX” flyback chronograph wristwatch ($220,765) that set a world auction record for a “Type XX” Breguet.
The live watch auctions garnered $27 million combined, making it Sotheby’s highest value sale day in Geneva in more than a decade.
“It’s tremendously rewarding to see the sales we have been curating over the past few months – and, in the case of the dedicated Breguet sale, for well over a year – resonate so strongly with collectors across the full spectrum of watches on offer,” said Benoit Colson, head of watches, Sotheby’s Geneva.
“It underscores just how vibrant and discerning the market remains, with a continued appetite for offerings that are not only distinctive but of the very highest caliber. We are truly returning to a collector’s market.”
See the full results of Important Watches and the Breguet anniversary sale on Sotheby’s website.
The Latest

Smith discusses how managers should handle a top performer's exit, warning that a poor response could have a lasting impact.

The Gemological Institute of America is now a 30 percent stakeholder in Tracr, the De Beers-backed blockchain for diamonds.

The retailer is bringing Rolex Certified Pre-Owned watches to five U.S. cities in 2026 for collectors to see, try on, and purchase.

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

The actress and entrepreneur stars in the jeweler’s new campaign that celebrates life’s quiet moments.


The price of gold has risen, affecting the number of pieces designers make, the materials they use, and how they position themselves.

The jewelry retailer is zeroing in on Zales, Jared, Kay Jewelers, and Blue Nile as it looks to create unique brand identities for each.

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

Dr. Akinwumi Adesina, a development economist, will head the fund created to help Botswana diversify its economy.

Sotheby’s has appointed the former Phillips executive as its global head of private sales and retail in its watches division.

From Gen Z’s view of luxury to “doom spending,” these are the six consumer trends to note this year.

The show started by honoring Mildred Marcano, ended with a tearful Beth Anne Bonanno, and recognized a dozen-plus designers in between.

The revamped online diamond marketplace will feature pricing intelligence and data-driven tools for more efficient buying and selling.

The miner said demand for higher-quality emeralds is stable, but there is notable caution in the market.

The “River of Heaven” necklace, our Piece of the Week debuting at Couture, combines 26 salt and pepper diamonds spaced by Tahitian pearls.

This year’s inductees include second-, third-, and fourth-generation jewelers.

The author, speaker, and entrepreneur will give his presentation, “Spiritual Billionaire,” on Saturday morning.

Three-time Grammy award-winning artist Nelly is set to perform at the annual event at Tao Beach on Sunday night.

Signet will integrate the online-only, natural diamond-focused jeweler into Blue Nile, which it wants to position as a higher-end retailer.

These up-and-coming jewelry brands are bringing their distinct aesthetic and unique point-of-view to the Design Atelier for the first time.

The lab’s proprietary diamond cut grade has been expanded to include the popular fancy shape.

This year, it’s what could happen outside of show hours that worries JSA Executive Vice President Scott Guginsky.

High-end fashion houses know how to emotionally connect with customers online. Retail jewelers should take note, Emmanuel Raheb writes.

The designers are the third cohort of mentees from the show’s Belonging @ Couture mentorship program.

Buying discipline at trade shows starts with clarity about your inventory levels, Smith writes.

The trade show’s education series returns, with sessions on retail trends, AI, watches, marketing, corporate responsibility, and more.

The Curated Designer Project has expanded to highlight eight independent jewelry designers during CBG’s Las Vegas show.



























