Patek Philippe has bought Beyer Chronometrie, widely considered to be the oldest retail jeweler in Switzerland.

Its flagship store occupies almost 6,500 square feet over three floors on a prime corner of Zurich’s Bahnhofstrasse.

The family business, originally from Germany, can trace its history back to 1760, through eight generations of the Beyer family, and already runs a Patek Philippe boutique.

The watchmaker is reported to have owned a minor stake in the company since 2024, but the relationship stretches back to the mid-19th century.

Patek Philippe was founded in 1839, and three years later its watches were being sold by Beyer, according to its archive.

In 1880, Adelrich Beyer completed an apprenticeship at Patek Philippe and met his future wife there. The watchmakers current president, Thierry Stern, in turn, completed an internship at Beyer.

Beyer on Zurich’s Bahnhofstrasse.

Comparisons will be drawn between Rolex’s acquisition of Bucherer in 2024, but the Patek Philippe purchase of Beyer appears to be more of a real estate deal and the fulfilment of a promise to protect the jeweller’s people.

Speaking to Swiss newspaper NZZ, Muriel Zahn-Beyer, who took over management of the business after the death last year of her brother, René Beyer, said plans for the agreement had been in motion for some time.

“My brother addressed the future of the company early on,” Zahn-Beyer says.

Selling to Patek Philippe was, “the logical consequence of a partnership that had grown over decades and an expression of his responsibility to the company, its employees, and the Zurich location,” she adds.

Beyer’s multibrand Zurich flagship is an authorised dealer for Rolex, Rolex Certified Pre-Owned, Tudor, Chanel, Baume & Mercier and IWC, a fine jewelry retailer with its own workshops, as well as home to a Patek Philippe boutique.

Its Bahnhofstrasse building is also home to the Beyer Watch & Clock Museum, which showcases horological artifacts and timepieces ranging from an Egyptian water clock from around 1400 BC to the modern quartz watch.

Beyer Watch & Clock Museum.

A transition plan is expected to see the multibrand areas of Beyer close while the Patek Philippe boutique continues to trade.

The museum and its contents were not a part of the sale, and Ms Zahn-Beyer says she intends to move it to another location within Zurich.

Next year, following a complete remodelling, Patek Philippe will open a full Salon on the site, only the fourth in the world joining London, Geneva and Paris.

Its Bond Street, London, Salon generated sales of £89 million in its 2024-25 financial year.

Beyer’s name, as a retail jeweler, will disappear for the first time since 1830, when Stephan Beyer founded a “watchmaker’s and spice shop” in Feuerthalen in the canton of Zurich.