Please consider donating to help offset our high running costs.
looks very similar to this one - https://omegaforums.net/threads/omega-automatic-2597-7-351-caliber.73681/
I'm reasonably sure that the rotor is a replacement from a 330: https://urdelar.se/products/omega-330-1017-oscillating-weight?variant=32947219955797 So yes, it does. It just doesn't seem to match.
That said, ti is still absolutely horrifically destroyed. Not a sharp corner in sight.