So much history for this Gruen can be found here: http://www.thewatchguy.com/pages/GRUEN.html As an immigrant from Germany, Dietrich Gruen began with a humble patent for a safety pinion and grew his company into one of the best watch companies of the early 20th century. In fact, Gruen was once one of the largest watch manufacturers in the United States. The company went through many name incarnations until it went with Gruen in the early part of the last century. Many things stuck out about this brand, but chief amongst them was the production of their own patented movements in Switzerland. However, though Gruen built its movements in a small factory in Biel, Switzerland, they were an American company which had the rest of their manufacturing process done in Cincinnati. Gruen’s innovation and attention to detail ensured its watches’ popularity among wearers throughout the 20s, 30s, and 40s. Unfortunately, the company itself failed to regain momentum during the latter part of the 50s. Though it was purchased by other companies, none of them were able to keep it afloat. As a result, Gruen’s last factory was closed in 1977, and the company’s remaining watches formed part of collectors’ dreams. Important Gruen Watches Though there are many Gruen watches out there, including both wrist types and pocket types, the following are a few models that you should have a closer look at. 1. Gruen Curvex 1940’s 2. 1974 Gruen Precision 3. Gruen Pan American Pilot 24 Hr. Dial 4. Gruen Ristside Drivers Watch 5. Gruen Veri-Thin 6. The Carre In 1950, Gruen introduced its first “Autowind” series of movements for use in self-winding watches. That year, Gruen also opened of a plant in Norwood, Ohio that produced 17- and 21-jewel movements for men’s and ladies’ watches. These are the only true-American Gruens, and their presence in the marketplace was short-lived. In 1958, the firm moved to New York City, and all the facilities in Cincinnati were sold. That year is generally considered the end of Gruen watches at least as vintage collectors are concerned. Read more: https://www.gruenwristwatches.com/gruen-watch-company-history.php#ixzz8WrQFy5KD Here we have a time capsule Gruen Precision intended for award to employee with a 10 years award. Known as one of the first James Bond watches, the Gruen Precision is a nice elegant watch with a movement that may not be seen as modern. Nonetheless, it offers an innovative style that is simply spectacular. This series gained popularity when it was worn by Sean Connery in the film Dr. No in 1962, though it had been around for many years prior. Price tag , instruction booklet, inner and outer box all still intact! Case with crown about 36.5mm, 34mm without. No Trade Please. Sold “as-is” with no returns. The piece is in working condition but service history is unknown. A service is recommended for optimal accuracy and performance US$550 including of Shipping Worldwide. Wise or Bank Transfer preferred.