1947 GRUEN Curvex Precision Watch Cal. 440 Style 575 Swiss Made rare-watches Mentor was certainly up to

Mentor was certainly up to date stylistically in its watches to cover the mass market

HAMILTON - ILLINOIS

had the trade of watchmaking

INCModel BH 1417 JewelsSwiss MadeUnadjustedCased Back Signed:BENRUSCased and Timed In U

sport inspired

1947 GRUEN Curvex Precision Watch Cal. 440 Style 575 Swiss Made rare-watches Mentor was certainly up to"Your curved wrist deserves the world's only truly curved watch" GRUEN CURVEX The Precision Watch Gruen Watch Company, one of the most important and prestigious American watch manufacturers, founded by a brilliant German horologists, Dietrich Gruen and later by his sons Fred and George Gruen."The most famous Gruen wristwatch was the Curvex. These watches are one of the greatest examples of 1930's streamlined design."In 1935, Gruen introduced the first