Just found my grandma’s 1944 rectangular Omega - any ideas what’s this?

Posts
1
Likes
0
Hi all!

Like I mentioned, I just found my grandma’s rectangular Omega in the basement from ~1944 (from decoded serial no.)

Any kind of info or help regarding this one is much appreciated. Is this worthy of restauration - is it even possible? I haven’t found the exact model anywhere online. If you have some info on the model, context, basically anything would help. Attaching photos. The info says:
15 jewel
9570239

I’m just getting into watches and I’m complete newbie - thank you!!

The watch is not working, the glass and case are in nice shape, without many scratches, the strap is for garbage.