Les Bois
Baume &amp; Mercier was founded as "Frères Baume" in 1830 by brothers Louis-Victor and Célestin Baume, who opened the watch dealership in Les Bois, a village in the Swiss Jura. The Swiss watch manufacturer established a branch in London in 1851 under the name "Baume Brothers", which led to expansion throughout the British Empire. By the late 19th century, the company had an international reputation, and its timepieces had set accuracy records and won a number of timekeeping competitions.