Jean-Claude is a legendary figure in the watchmaking industry, with over 50 years of experience. He is known for revitalizing iconic Swiss brands such as Blancpain, Omega, Hublot, and TAG Heuer. A passionate defender of tradition, he played a decisive role in saving mechanical watchmaking during the Quartz Crisis. With a visionary approach and bold marketing, he helped shape the landscape of modern luxury horology. In 2023, he launched his own brand, Biver Watches, alongside his son Pierre, marking a new chapter in his exceptional career.