Jean-Pierre Hagmann, Master Case Maker
A tribute to a legend by Dr Helmut Crott.
Jean-Pierre Hagmann passed away suddenly and unexpectedly on the night of March 7, 2025 at the age of 84. With his passing, the watchmaking has lost the most important case maker of the last 50 years. He was a friend whom I first met some 35 years ago.
Born in Geneva in 1940 to a mechanic, Jean-Pierre was a living legend whose talent was evident from a young age. Jean-Pierre was an incredibly versatile and gifted precision machinist and craftsman. No mechanical problem was too difficult for him to tackle.
“If you have a complex mechanical problem, you have to break it down into many small steps,” he once told me. On another occasion, he said, “I’m lazy by nature, so I always look for the simplest and quickest technical solution, which is often the perfect one.”