The Gruen Watch Company was formerly one of the largest watch manufacturers in the United States in business from about 1894 to 1958. It was founded in 1908 by German-born watchmaker Dietrich Grün.
The Gruen Watch Company was formerly one of the largest watch manufacturers in the United States in business from about 1894 to 1958. It was founded in 1908 by German-born watchmaker Dietrich Grün.
The Gruen Watch Company was formerly one of the largest watch manufacturers in the United States in business from about 1894 to 1958. It was founded in 1908 by German-born watchmaker Dietrich Grün.
