Pair of vintage men's aviator sunglasses/sun glasses w/green lenses - Japan

Pair of vintage post-war vintage men's aviator sunglasses with metal wire frames. These sunglasses are marked - Japan - on the right temple earpiece. These sunglasses measure 5 1/2" across (over the earpieces) and about 1 7/8" high. There is a small flaked chip (a little larger then a large pinhead) missing from the inside of the lens at the right-hand temple where we think it was flaked off when the metal eyeglass frames twisted.