Ulysse Nardin
Switzerland · Founded 1846
Founded by Ulysse Nardin in Le Locle in the Jura mountains, where the manufacture still operates. Historically known for supplying marine chronometers to dozens of navies into the mid-20th century. Acquired by Kering in 2014; a management buyout in 2022 returned the brand to independent ownership under Sowind Group. That corporate-history detail is single-sourced this session and less certain than the founding facts.