Philippe Stern
It’s with a heavy heart that we say goodbye to Philippe Stern, who passed away on June 14, 2026 at the age of 88.
If Patek Philippe is still an independent family-owned manufacture today, we largely have this man to thank. As the third generation of the Stern family to lead the company, Philippe Stern didn’t just run Patek—he protected it, believed in it, and quite honestly, saved it.
Born in Geneva, Switzerland on June 14, 1938, Philippe grew up around watches but didn’t just inherit the business. He earned his stripes. After studying economics, beginning on June 3, 1963, he went to work for Patek Philippe where he spent several years in New York at the Henri Stern Watch Agency, then came back to Geneva and worked every department of the company from the ground up.
Philippe is pictured below with his father, Henri Stern in a 1989 photo that appears courtesy of Europa Star.
Philippe is pictured below with his father, Henri Stern. In the photo below we see display cases that constituted at the time, the complete Patek Philippe Museum collection.
Before we continue with our understanding of Philippe Stern's invaluable role in protecting and growing Patek Philippe, let's hop in our time machine to the understand the how the brand was formed, and how it ended up in the hands of the Stern family.
Patek Philippe was founded in 1839 in Geneva by Polish entrepreneur Antoni Patek and Czech partner Franciszek Czapek as Patek, Czapek & Cie. After parting ways, Patek partnered with French watchmaker Adrien Philippe (inventor of the keyless winding system) in 1845, forming Patek, Philippe & CO.
In 1932, during the Great Depression, dial makers Charles and Jean Stern acquired the company. Henri Stern (Charles's son) joined in 1935, expanded globally via the Henri Stern Watch Agency in New York, and became Chairman in 1958. Philippe Stern rose to President in 1993.
Henri Stern
Below, we see a photo of Henri Stern who was Philippe Stern's father. Patek Philippe sums up his plight beautifully:
"Charles’ son Henri joined Patek Philippe in 1935 as Commercial Director and a few years later, in 1937 his father, Charles Stern sent him to New York to build out American distribution. In 1945 he leased office space in Rockefeller Center where, in 1946 he created The Henri Stern Watch Agency (HSWA), which became (and remains) the exclusive distributor of Patek Philippe watches in the United States. Henri Stern's travels to Canada, Latin America and Asia helped develop the company’s standing on the world stage. Beyond building out the North American market, Henri traveled heavily throughout Asia and Latin America to foster retail partnerships and solidify Patek's status as a global standard.
He became Chairman of the board upon his return to Geneva in 1958, and that same year became the sole owner of the family firm, Patek Philippe.
Henri was convinced at a young age that Patek Philippe's most fruitful marketplace was potentially the United States, thus after World War II ended, he poured significant resources into building out Patek Philippe's presence in the U.S. The illustration below was drawn back in the 1940s and communicates that if Patek Philippe stayed primarily in Europe they could live a good and comfortable life, but if they really wanted to dominate the high end of the market they would want to setup a much stronger organization in the United States.
Henri Stern is pictured below on the far reright side with his United States sales team on top of the Empire State building back in the mid 1940s.
Henri Stern is arguably most responsible for building Patek Phillipe into the most prestigious luxury watch brand in history. As the president of the company from 1958 to 1993, he is widely credited with establishing the brand’s dominant international presence, particularly within the United States
When the quartz crisis hit in the 1970s and nearly destroyed traditional Swiss watchmaking, Philippe Stern made a crucial decision. Even though Patek had participated in early quartz development with the Beta 21, he chose to double-down on mechanical watches. While much of the industry abandoned traditional watchmaking, he believed in preserving Patek Philippe’s heritage, craftsmanship, and artistry. That commitment shaped the company’s direction for decades to come. Fifty years ago, in 1976 Philippe Stern launched the famous Patek Philippe Nautilus, which was named after Captain Nemo's Submarine in 20,000 Leagues under the Sea.
A few years later, in 1985, Philippe Stern made another pivotal decision. He personally approved the launch of the reference 3940 perpetual calendar. It quickly became one of the most beloved and iconic Patek Philippe watches of the modern era.
Below we see a wrist shot taken in 2015 of Philippe Stern's personal Reference 3940 with the champagne dial, and it appears courtesy of Watchtime.
When I first saw the Patek Philippe Reference 3940 in the mid 1980s I became completely obsessed with how beautiful it was and ended up many years later purchasing one. I wrote publish an article back on April 2, 2011 titled "How I Became Fascinated With Patek Philippe. My absolute Obsession with the Patek Philippe 3940 Moonphase."
A few years later, in 1985, Philippe Stern made another pivotal d
ecision. He personally approved the launch of the reference 3940 perpetual calendar. It quickly became one of the most beloved and iconic Patek Philippe watches of the modern era
Philippe Stern became President of Patek Philippe in 1993 and during his leadership we saw some of the most important moments in modern Patek history: the legendary Calibre 89 in 1989, the opening of the state-of-the-art manufacture in Plan-les-Ouates, and most importantly, the Patek Philippe Museum in 2001—his personal dream project.
I remember when I visited the Patek Philippe Museum in Geneva, how it completely blew my mind. It was filled with so much horological history and beautiful timepieces. The Patek Philippe Museum is as beautifully engineered and designed as their wristwatches.
If you are ever in Geneva, I can't highly enough recommend visiting the Patek Philippe Museum.
Beyond the watches, Philippe Stern was a character. A passionate sailor who won the Bol d’Or on Lake Geneva seven times, an avid skier, and someone who genuinely loved life outside the factory walls.
He leaves behind his son Thierry, who now carries the torch as President, and a legacy that goes far beyond any single watch.
A young Thierry Stern is pictured below with his grandfather, Henri Stern and his father, Philippe Stern.
Thierry Stern was born in 1970 and joined Patek Philippe in 1990. In August of 2009 he took over as the President of Patek Philippe when he was 39 years old.
Philippe Stern wasn’t just a CEO — he was a guardian of something truly special.
Rest in peace, Mr. Stern. And thank you.
The following excerpt is from the 2004 Patek Philippe Collection Highlights Catalog, and showcases Philippe's amazing passion for horology:
Preface by Philippe Stern
You are considering the purchase of a Patek Philippe timepiece. This makes you part of a community of people who strive for excellence and for whom a watch is more than a time-measuring instrument.
It also makes you one of the curators of a scientific and artistic tradition. You take possession of a precious object through which the spirit of venerable craftsmanship comes alive, an object that presupposes the frame of mind of a true art collector: judgment, esteem for value, and largesse.
Our current advertising campaign captures the essence: "You never actually own a Patek Philippe. You merely look after it for the next generation."
The longevity of our timepieces will some day give your descendants the exclusive pleasure of wearing one of the finest watches ever made. Our company has pursued a philosophy of excellence since 1839.
It was the year when Antoine Nobert de Patek, a sensitive aesthete, and Jean-Adrien Philippe, a watchmaking genius, inaugurated their workshops and promised each other that they would henceforth build the world's most exceptional timepieces. The foresight of the former and the inventiveness of the latter enabled them to successfully attain this goal.
Such an ambition requires the willingness to constantly surpass one's own expectations. As the undisputed virtuoso of horological complications, and since 1839 the creator of the world's most complicated timepiece, Patek Philippe has never ceased to extend the boundaries of the art of watchmaking.
The company's innovations, inspired by the poetry of time and acclaimed for the elegance with which they were executed, originate from the desire to introduce new timekeeping functions.
The outstanding precision of the movements, the superb workmanship, the precious materials, and the elaborate decoration techniques are essential elements of the Patek Philippe style which is truly inimitable, not least because of the way it combines complex mechanisms with classic design.
We have the enviable privilege of safeguarding the continuity of extremely rare crafts by recruiting promising talent and generously allocating resources to our in-house training centers.
Additionally, our designers and engineers, master watchmakers and gem setters, and all the other craftsmen or our workshops are in the position to take the time needed to accomplish their work, without pressure. This gives us the assurance that the perfection of our products is not marred by compromise.
You decision to acquire a Patek Philippe is also a decision in favor of authenticity. We cannot imagine a more fitting reward for our unerring quest for excellence. We have created this catalog to familiarize you with our products and help you select a watch that will become a most delightful part of your life.
Yours faithfully,
Philippe Stern
President, Patek Philippe.
