I hope you can help me to know something more about the steel wristwatch by Doxa you can see in the attached pictures. I think this a military model made at the beginning of WWII: as you see, on the back there is a dication to an U.S. Army soldier.
It has 3 luminous hands and a fourth hand, not luminous, which points to the date of the month; its size without the crown is mm 32.
Thanks a lot for your kind attention and best regards,
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