Great watch and available with inexplicable saving when compared with equivalent Submariner 116613.
Service work requiring parts really requires return to Rolex, so don't underestimate the true cost that a scratched / chipped glass or grazed crown will incur, when added to an obligatory full service.
Beware wear / damage to the triangle of the bezel insert. While it is recessed, it's sand-blasted finish is easily rubbed, scratched or otherwise marked and this is a devil to remedy afterwards.
Buy well and I don't think you'll be disappointed.
Haywood