American production techniques — learned by Erhard's son Arthur in the United States — let Junghans make affordable, popular timepieces for the German public, and the eight-pointed star it adopted as a gear-wheel symbol is still in use. By 1956 it was the third-largest chronometer manufacturer in the world, behind only Rolex and Omega.
Its defining chapter began in the 1950s, when Bauhaus-trained designer Max Bill created products for the firm — the teardrop Kitchen Clock now in the Museum of Modern Art, and a series of watches first launched in 1961. Many of Junghans's best-selling watches today are still based on his work. The company served as official timekeeper of the 1972 Munich Olympics and is owned by businessman Hans-Jochem Stein.