Thought I'd point out some key points in the comparison.
Gen on the left, Noob on the right.
Start: Introducing the watch, going over the parts, price, and saying how the resale price keeps increasing.
4:11: Something about the central portion of the subdial hands; Gen has solid portions, Noob has hollow portions. Not visible on the hand. (Note: I can't quite see the difference here.)
4:37: The outer black part of the subdials; Gen is extremely black, Noob has a greyish tone. This might be easier to pick out. However, it's only visible when compared next to each other.
5:33: Chrono buttons are pretty much the same.
5:45: Drawing your attention to the top and bottom buttons of the Gen. The top appears slightly shorter and rougher, while the bottom is longer and smoother. If this was a fake watch, you might go "Ah, the quality of this watch sucks. Seems like the lengths aren't even the same." First, don't raise the Gen on a pedestal as perfection. Second, a lot of the problems that you nitpick on will also be present on Gens. He's not sure if this particular problem is universal or only on his watch.
6:38: Bezel numbers. There's a small difference in coloration. The Gen gives off a greyish feeling. The Noob appears to be whiter. (Note: so much for people saying that the Noob indicators are too dark and dull.)
7:46: If these differences are not pointed out and placed side by side, you won't be able to notice them.
8:07: Brushed outer portion of the bracelet. Gen is shinier and more refined, Noob is duller.
8:39: Gen is 12.3 mm thick, Noob is 12.8 mm. The 0.5 mm difference is meaningless. All other measurements are identical.
The last few minutes is about how most people nitpicking get it wrong, how you can't compare it to photos, etc.
12:16: Apart from the ice-blue Daytona, feel free to choose from all the other colors.
12:36: He's swapping the bracelet parts to check that they're exact fits.
14:28: If you don't want to wait in line for the Gen, you can get the Noob and save yourself 17,000 USD in one breath. 99% of people will agree that this is a good deal.