My first ever Rolex, I'm very pleased.

[Dark Side of The Loon]

Looked at the Milgauss, coudn't see £1500 more in it, maybe something provides more anti-magnetic shielding, but they do both have the same movement, and the Air King does have a Faraday cage as well; the Rolex page for both watches uses the wording "with a magnetic shield to protect the movement."

What I did find odd about the £1500 extra was they still didn't fit the Milgauss with the Oysterlock; both the Milgauss and Air-King are Oysterclasp. On the other hand the Explorer for £250 more than the Air-King does get the Oysterlock, which seems perfectly justified.

Definitely can't see £1500 extra in the Milgauss, though, if that's what you want (and you want a new one from an AD), that's what it will cost.

I think they like to keep the Oysterlock for the out-and-out sports models, though, IMO, that should cover the Air-King... both AK and MG have the Easylink extension, which is what I think sets those bracelets apart from regular bracelets.