Vintage Enicar Gold Cut Out Mechanical Wind up Art Deco Wristwatch

Vintage Enicar Gold Cut Out Mechanical Wind up Art Deco Wristwatch Very very rare and unique timepiece! I literally couldn't find another one of these watches or any that even look like it at all really. I'm trying to date this watch, from info it could be as old as the late 50s and as new as the mid 80s.Great condition, especially for being vintage, could just use a little polishing on the case and the band and will look almost new. However on the back of the case there's a kinda deep scratch on one side and a few light ones. Black background on the face with a bright vibrant red seconds hand for beautiful strong contrast. This is a mechanical wind up watch that works excellent and keeps great time, I added a video of it working. That weird light circle thing is a reflection from my photography light box. The light box makes scratches stand out and look way more pronounced than they actually are in real life aswell. On the upper side of the case those are actually intentional dips that this was made with. I personally would say this is unisex and believe it would look absolutely smashing on any and all sexes. However I am putting this in the women's category just because that's what my friend thought it was more leaning to. The back of the case says; Enicar. 20 Microns. 690 602