Charming Helbros Invincible 17 Jewels Gold Plated Made In Germany 1960s men’s wristwatch. Helbros was a Swiss watch manufacturer founded around 1913 by the Helbein brothers in Geneva. In 1916 the company registered a trademark in New York and took the name of Helbros Watch Corporation. At its height, Helbros was a major US watch company. The “Invincible” line was launched in 1949, after a huge success of “Regency” model.
For the Love of Haute Horlogerie