CONSTELLATION looks kinda weird authentic?
Good chance that the dial is original also. Omega was experimenting with all sorts of odd colors in those days.
If it says "Swiss Made" at the bottom, then it's likely good.
It doesn't say Swiss Made. I've seen a few black dials for this model but haven't found one that's not a redial yet. Case also in poor condition and badly polished for this one.
@Tom Dick likes these, I think, and may be able to add more ? ....
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