Trying to find out the year and what movement. (it is automatic)
Don`t think the back unscrews.

 

Thanks in advance

 

It's mid 60ies, manual wound and not automatic. What you mean is probably mechanical.
Calibre 610. The reference I don't know by heart

It's a front loader, so don't try to take off the back. Others have tried this with unfortunate damages as a result

 

Its definitely is automatic
when worn it never needs winding
worn it for over a week without winding

 

It should say automatic on the dial then?

 

Looks like antomatic is long gone.

A Seamaster de Ville powered by a 560 or 562.(?)

 

just found swiss made

very hard to see

 

Dial could have come from another watch.

 

Probably it did

 

If it were an automatic, it would say AUTOMATIC under OMEGA on the dial. It's either a franken or a redial made from parts from the early to mid 60's.