The Spring Drive movement is amazing, very accurate, very high quality and that smooth sweeping seconds hand is mesmerizing. Availability is good, and the price is a lot better than the high-end Swiss brands.
Rolex these days is a joke, even the authorized dealers will rip you off shamelessly. They will either refuse to sell you a watch they have in store, or they will force you to buy 30 grand in extra jewelry just to get the Rolex you want.