The Omega name and its trademark were protected on Mars 10, 1894 and registered the next day. This brand, which is easy to read and also easy to pronounce in most major languages in the world, has gradually supplanted other brands created by the Brandt family such as “Louis Brandt”, “Gurzelen”, or Labrador. The company's first wristwatches were manufactured at the turn of the century. These clockworks usually had sealed silver cases, 12-line movements and adjustable loops for their leather straps. Soldiers in the First World War needed strap watches with metal protective grilles over the reinforced glass. The winding crown was either on the left or the right. Most of these watches had large luminous numerals and large hands coated in luminous metal. Louis Brandt et Frères SA (LBF) sold i.
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