Most grey market dealers have a list of authorized wholesale buyers and wait listers (flippers) who legitimately purchase Rolex, Omega, etc watches from authorized dealers who then resell to the grey market vendors. Knowing an authorized dealer salesperson who will call when their store receives an allocation of “steel Rolex sport watches” is a Godsend, because you can flip it immediately for a nice profit to grey dealer. It’s a game of cat and mouse with Rolex, if they catch you flipping their watches you‘re pretty much blacklisted along with your inside salesperson. Flip enough watches and you basically own a Rolex or other nice watch for free by just fronting some money to get in the game.I haven’t bought an expensive watch in a while and I’m now reading that the Rolex warranty was extended from 2 to 5 years and is not transferable. I never thought 2 years was much. I do wonder how some gray market dealers ends up with brand new models. I guess you have to weigh the cost savings and or availability. OP can’t buy the omega from an AD because it’s discontinued. Omega seems to just require an original warranty card so it depends on when it’s dated. Another thing is the watch warranty doesn’t cover much IMO. Wear and tear and damage are not covered.