An original WW2 era Pilot's compass from the U.S Army, made by the Bendix Aviation Corporation. It has a plaque on the edge which has all it's parts and serial numbers. The compass itself has a black painted finish. It has picked up some knocks, scratches and signs of wear over the years but it displays nicely.
Approximate Measurements :
Base Width : 7 1/2" (19cm)
Diameter of compass : 6 1/4" (16cm)
Height : 4 3/4" (12cm)
I have not tested the compass for accuracy and it is sold as seen as a decorative / collectors piece.