I personally think the second hand is the biggest difference from Gen. It just has a great vintage outline that defines the hand in my opinion compared to any rep hand.
These are gen hands and when I got them the seller(big Risti Pam parts seller) mentioned they looked more PReV than the other hands he had that were for sale with a 00 dial.( SO I will take his word, since I never asked him about PreV)
And yes the 1st post of mine are GENS. This post is YOur 205A Dial Simon and gen hands ) Uncanny resemblance!