Uhh that movement looks real suspect as all the newer 8xxx caliber movements are highly finished and beautiful while that looks like crap This is what a real 8602 caliber looks like
I think it is a good thing that Omega is putting the sapphire back on these watches, as it is now to the point where they can replicate the case and face so that it is almost next to impossible to tell a rep from an authentic watch. I did a google image search on "AT 8602" and returned this link, which is the same movement the OP posted. It is a rep web site selling knock-offs. http://kingwatch.cz.cc/images/201406/goods_img/7583_P_1402272336239.jpg
No fellas it's not a fake it's the Asian model for the buyers who have champagne taste and coca cola pockets.