Originally Posted by
Si
If you happy with a redial, why does the movement swap to a non-COSC bother you?
At the end of the day, the seller provided zero info and minimal photos, and the watch went for considerably less than market rate for these. It's still a nice enough watch with a decent quality movement if you are not too concerned with originality.
Personally, if I had bought it thinking that it was a genuine Constellation, I'd be disappointed, but (and this assumes that I am looking at the correct watch! Shoot me if I'm not) the seller did not describe it as such, merely that it was working.