These ladies are hard to ID. Can you get the back off and take a photo of the movement or give jewel count and caliber etc...? that would help.
the 'GODDESS OF TIME' is shown to have a similar 2 tone Case, although the ad shows no identical match.....and now I can't find the ad.
Thanks for your responses!! Here is a picture of the movement... It is 17 jewels.
First digit of case indicates 1939, as does shield on movement. The other 6AM's in movement database are 1937 & 1938, so this gives us a 39 example. Now to find an ad and model ID.