Need some help on this one
I have been researching this reference on the internet
And can only find one possible two examples
Is this as rare as it would appear

 

Not an original dial.

 

Not at all rare.

 

Well, that Omega logo on the dial is one-of-a-kind.

 

And it's not a cal 330, to early, actually a 28.10.

 

Looks like one to avoid
With the patina on the dial I thought it might be ok

 

This is what a 2445-1 should look like:



https://omegaforums.net/threads/1940s-omega-bumper-cal-351-2445-1.30721/