Hello - can someone tell me, which model is my Omega?
Found it in my desk - was there about 20 years... thx!

on back the No. : 10087528

not sure, but is this a rare model?

 

Yes, relatively rare, and desirable.

 

What's the case size?

 

its the rg movement and looks allllright

 

have you seen the movement? How can you know it is an Rg-movement?

This will have a pre-Rg-movement inside without Rg-regulation device

 

i allways , jump the gun,, sorry

 

Dibs......Very nice.