Antoine Norbert de Patek, a Polish cavalry officer who fled to Geneva after the failed November Uprising of 1830, was not yet a watchmaker when he founded the firm that would bear his name. He was, like much of horological history, a refugee with good taste. In 1839 he opened the workshop. In 1845 a young French watchmaker named Adrien Philippe joined him, bringing with him a small but consequential invention — the keyless winding mechanism. The crown, as we now know it.
Almost two centuries later, the company has been bought and sold exactly twice. In 1932 the founding families ran out of money in the Great Depression, and the Stern family — dial manufacturers — quietly stepped in. They have owned the business ever since. There is, today, no other major Swiss watchmaker still run by its founding family.
The family business
Thierry Stern, the current president, is the fourth generation of his family to lead the firm. His son Geoffroy is in the wings. The continuity matters because Patek is unusual in the way it thinks about time — not horologically, but commercially. A new perpetual calendar will be in development for eight or ten years before it reaches the catalogue. The Caliber 89, completed for the firm's 150th anniversary in 1989, took nine years to design and another five to build. Patek can do this because nobody is asking the Stern family for quarterly numbers.
"You never actually own a Patek Philippe. You merely look after it for the next generation."
The famous advertising line, written by Tim Delaney for Leagas Delaney in 1996, is now perhaps the most recognised piece of copy in luxury. It is also, strangely, accurate. A Patek 1518 stainless steel perpetual calendar chronograph, made in 1943, sold at Phillips in 2016 for $11.1 million. Of all the four steel examples ever produced, this was the one whose original owner, a Hungarian official, had simply kept it in a drawer.
The four references that matter
- The Calatrava (ref. 96, 1932) — the perfect dress watch. A clean, round case; a clean white dial; nothing else. Designed in the depth of the Depression, when nobody else was trying to make something quiet.
- The Nautilus (ref. 3700, 1976) — Gerald Genta's second masterpiece, after the Royal Oak. A steel sports watch, more expensive than gold, with a porthole-inspired case. The discontinued 5711 trades for four times its retail.
- The Perpetual Calendar Chronograph (ref. 1518, 1941) — the world's first series-produced perpetual calendar chronograph. The watch that drew the line between fine watchmaking and everything else.
- The Grandmaster Chime (ref. 6300, 2014) — twenty complications, two dials, six patents. A 2019 stainless steel one-off for the Only Watch charity sold for $31.19 million. It remains, in 2026, the most expensive watch ever sold at auction.
Why the auction room belongs to Patek
Look at the top of any major watch auction in 2026 and the same name appears. Of the ten most expensive watches ever sold at auction, nine carry the Patek signature. The reasons are not mysterious. The firm has, since the nineteenth century, made watches for the people who could afford to commission anything — Queen Victoria, Albert Einstein, Henry Graves Jr., the Vatican, the Aga Khan. The watches were built to outlast their owners by a long way, and the firm kept the records.
Today Patek is on a quiet tear in the secondary market. The Bloomberg Subdial Watch Index has Patek prices appreciating by more than sixteen per cent over the past twelve months, driven primarily by demand for the Aquanaut and the discontinued steel Nautilus 5711, which now trades comfortably above one hundred thousand dollars for a well-kept example. But the deeper story is not the index. It is that, in a sector battered by speculation and correction, Patek's prices simply do not behave like everyone else's. They are, like the watches, slower.
To buy a Patek today is, still, in 2026, to do a small thing for somebody who will be born in fifty years' time. The watch will be there. The family will still own the company. Someone will still be paid to take it apart, oil it, and put it back together. That is the proposition.