I just took a long look at the pics and compared them to my genuine 7750 17j movement and the finishing on the movement pictured on the right looks to be the closest to the finishing of the eta. The movement however is missing the eta swiss markings as well as the balance adj. I belive the movement on the right to be a better copy of the 7750. The movement on the right is 100% not ETA as the finishing and the quality of the metal used is an automatic giveaway. You can tell by just the color of the metal(shiny).
I would love to get my hand on the movement on the right as it looks to be a very good quality copy.
I would love to get my hand on the movement on the right as it looks to be a very good quality copy.