The watch is very comfortable on the wrist.
The bracelet uses pins with friction collars which are pretty small and easy to loose if your not watching what your doing. The lume looks great, probably super luminova.
It definitely has a different look with the date window and crown on the left. The cross wind complication is something most people will never use, but it is nifty none the less.
100 meters water resistance. Case diameter is roughly 44mm, but it wears nicely.
I paid $875 for it, which might be a tad high, but still reasonable for a 7750. The price on chronographs seems to be escalating.
I see no defects (or dirt) with the watch.
Overall, I am pleased with this Hamilton.
Nicely done.