The case is all stainless steel and rare probly polished in the past by old owner. You can see the watch is exactly condition like picture. However, I HAVE A SOLUTION for that.
The watch have marking "ATP Arrow" (like exactly picture) issued for British Army military. Almost white creamy dial. The size of the watch is 28mm without crown (like exactly picture). Only military collector love the watch and don"t case about the size.
Vintage Bulova 21j 7AK Manual Wriswatch Geometric Lugs 10K GF Case circa 1948 This is a non working watch being sold for parts. Please see photos for complete description and condition. Please contact me with any questions you have.