Omega
In 1848, Louis Brandt founded the company that would become Omega in La Chaux-de-Fonds, Switzerland. He assembled key-wound precision pocket watches from parts supplied by local craftsmen.[13] He sold his watches from Italy to Scandinavia by way of England, his chief market. In 1877, his sons Louis-Paul and César joined him, and the company name was changed to Louis Brandt & Fils. In 1894, his two sons Louis-Paul and César developed their own in-house manufacturing and total production control system that allowed component parts to be interchangeable. Watches developed with these techniques were marketed under the Omega brand of Louis Brandt & Frere. By 1903, the success of the Omega brand led Louis Brandt & Frere to rename their company to the Omega Watch Co