Omega SA is a Swiss luxury watchmaker based in Biel/Bienne, Switzerland. Founded by Louis Brandt in La Chaux-de-Fonds in 1848, the company formerly operated as La Generale Watch Co. until incorporating the name Omega in 1903, becoming Louis Brandt et Frère-Omega Watch & Co. In 1984, the company officially changed its name to Omega SA and opened its museum in Biel/Bienne to the public. Omega is a subsidiary of The Swatch Group. Britain's Royal Flying Corps used Omega watches in 1917 for its combat units, followed by the U.S. Army in 1918, and NASA in 1969 for Apollo 11. Omega has been the official timekeeper of the Olympics since 1932 and is the current timekeeper of the America's Cup yacht race. Omega was a main partner of the 2022 Winter Olympics. History Early history The forerunner of Omega, La Generale Watch Co., was founded at La Chaux-de-Fonds, Switzerland, in 1848 by Louis Brandt, who assembled key-wound precision pocket watches from parts supplied by local craftsmen. He sold his watches from Italy to Scandinavia by way of England, his chief market. In 1894, his two sons Louis-Paul and César developed a revolutionary 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 La Generale Watch Co. By 1903, the success of the Omega brand led La Generale Watch Co to spin off Omega as its own company, and the Omega Watch Co was officially founded in 1903. Re-organization Louis-Paul and César Brandt both died in 1903, leaving one of Switzerland's largest watch companies — with 240,000 watches produced annually and employing 800 people — in the hands of four young people, the oldest of whom, Paul-Emile Brandt, was not yet 24. The economic difficulties brought on by the First World War led Paul-Emile Brandt to work in 1925 towards the union of Omega and Tissot, then to their merger in 1930 into the group SSIH, Geneva. Under Brandt's leadership and Joseph Reiser's from 1955, the SSIH Group continued to grow and multiply, absorbing or creating some fifty companies, including Lanco and Lemania, manufacturer of the most famous Omega chronograph movements. By the 1970s, SSIH had become Switzerland's top producer of finished watches and third in the world. Up to this time, Omega outsold Rolex, its main Swiss rival in the luxury watch segment, in the