20 years of studying in watch workshops and schools in the region of Neuchatel gave Louis Erard great experience, thanks to which in 1931 he could found his own brand named Luis Erard et Fils. In 1945, during the period of the restoration of the postwar economy, his sons Rene and Jean-Louis joined him in watchmaking. 11 years later, Louis Erard received the right to manufacture his movements under…