HANDSOME WATCH !!! .... may i suggest that U try to secure an OMEGA Plexi for it ... if U are able to find out the case number printed inside on the case back U might be able to locate a proper OMEGA Plexi [ small omega logo etched dead center of crystal ] ...
1940s 38mm 2505 today. Just mounted on a new Epsom leather strap from Doug Jones in Tokyo. Love his work.