The movement looks ok, but would have to dig out my Daytona book to be sure. Dial and bezel also look good.
The trouble with these is that you're paying quite a lot for a (very good version of) a common movement. A heuer, Girard Perregaux, or le coultre version would be much cheaper. 10x cheaper maybe. But the Rolex is very desirable.
Not an everyday watch. Hand wind and screw down crown makes it a pain. Umm, not that I own the rolex, but I have a v72 watch with a screw down crown.