OK, I am not a Sub expert, but I have been studying, so I will give it a try. Maybe some of the real Sub experts on the forum can tell me if I am way off base.
It appears that this model has slightly narrower lugs than the gen, meaning they taper to a more narrow width at the tip. The hour markers appear to have thinner rims like the gen where most of the reps we are used to seeing have thicker surrounds to the markers. The crown height appears slightly better than the ones I am used to seeing, but still does not appear to be as high as the gen. The hands are too thick. The bezel looks pretty good and the pearl is even decent. The thing that jumps out at me most, however, is the date appears to be overmagnified.
All that being said, I still think this is a beautiful watch and would proudly wear it myself. I am a Sea-Dweller fan, but I am finding myself looking at the Subs more and more. I think it is just a matter of time.
OK, since I am a newbie, let's see what the real experts have to say.