Mans vintage WW2 US Army Air Corps military Air Force 10k gold ring with eagle and wings signed Hirsch and Oppenheimer, size 10. Unusual asymmetrical shape mimics that of an elongate belt buckle. 10k yellow gold with 14k white gold applied wings in the center, a very well detailed USA emblem on one shoulder, and a full body eagle on the other. Measures 3/8" wide, tapering to 3.8mm at the back of the ring shank, weighs 4.7 grams. Hallmarked "10k" inside the ring shank as well as maker marked letter H in a letter O. In outstanding extremely well babied condition, WW2 era.
Hirsch & Oppenheimer- (Chicago, Illinois)- Established in the 1890's, manufacturers of gold rings, jewelry and special order work. Advertised in the trade publications Jewelers Circular 1904-1922, Keystone 1922 & 1931, Jewelers Circular Keystone 1950 to present.