Vintage WW2 WW11 yellow gold filled on sterling silver US Naval Pilot FULL SIZE military wings pin. Measure 2-3/4", weigh 15 grams. Mildly tarnished with age toned patina. Hallmarked "1/20 10KG on S" and maker marked "Amico" on the back. In excellent condition. Double clutch back pin assembly. High quality- the clutches themselves are sterling silver!
Amico- American Insignia Company- New York, New York.