I'd imagine it differs as follows:
63 reissue probably has vintage frets, 7.25" radius fretboard, big vintage-style tuners, a simpler vintage bridge, probably vintage-spec pickups and possibly a nitro paint job.
2014 USA will have medium jumbo frets, 9.5" radius fretboad, the modern tuners, high-mass bridge, and poly-based paint job.
I can't tell from the pics, but the 62 might have a wider nut than the 2014, whereas the USA might have a slightly narrower nut, but chunkier neck than the 62 (purely on my experience of USA Standard Fenders v vintage ones)
So not that similar, other than them both being Fender Precision basses.
I guess it depend what your buyer is after.