In pristine condition, originally retailed in Sep 2005, this D-serial GMT-Master II ref. 16710 is accompanied by its Rolex box, stamped warranty certificate, booklets, and spare black bezel insert. Waterproof to 100m, sporting a sapphire crystal glass and Coke bezel, this classic pilots watch (with automatic 3185 dual time movement) is also one of the most stable financial investments of any Rolex model past or present.