Info about this watch

[torrente]

Hello, I have this watch that was owned by a deceased relative.
In my understanding is a DeVille, the case is 31mm.
I would appreciate if someone could give me more information about this model.

Thank you!

[AEC]

I was in possession of what is seemingly the identical watch at one time, but not any longer. I had it serviced on behalf of a relative of my own, who also is now deceased. I don't know where this watch is now.

I did photograph the movement and the inside of the case-back. If you provide the reference number shown in this photo (K49105) to Omega, they can tell you a bit more about it. If you open the one you have and provide the serial number to Omega, then they will probably extract records from their archives and tell you a lot about it (model info, retailer it was distributed to and when).