Movado Ref 12717
From Chronopedia
The Movado Ref 12717, is believed to have been produced between 1936 and 1938. It is unique in that it is the only other Steel pilot watch that shares almost identical attributes to the famed IWC MK IX, a name 'coined' because some link it to being the precursor to the 1945 WW2 IWC WWW British Military watch, and there after the 1948 IWC MK 11.