They come boxed, with all booklets and plastic Rolex Guarantee card - pre stamped with a Jewellers in the U.S.
I bought a Milguass and when I called the Rolex Register to check the serial number, I was told it was for a Milguass but the watch was unregistered.
Very very clever, and easy to fool people, especially with the uncomplicated watches, Submariner, Sea Dweller & Milguass or Datejust... They are FANTASTIC clones, so buyers please do be aware that the movements are now cloned. The ONLY way to tell the difference, is that the movement will not have the watches serial number on it, whereas a real one would. But not all jewellers know this, and many have been sold on for £3000 a time, to very happy customers.
The movements are of good quality and don't break after a month, so no one is none the wiser, Damn it, they are even waterproof!
Buyers be careful - need advice - firstname.lastname@example.org as I specialize in this, it is what I do for a living!