Sure looks like my gen. That said, there are awfully good fakes out there.
The box looks good.
Look for colorless AR on the 2500C. Look closely at the engraving. It should be sharp, well finished. The engraving on this case back gives me pause, but I wouldn't make too much of a picture.
The bracelet should be well finished, too. No rough edges, heavy, no rattling, easy to resize; there's no comparison there to the rep bracelets that I have seen.