Rolex GMT-Master II
Born from a Pan Am request in 1954 for a watch that could track two time zones simultaneously, the GMT-Master II is the original pilot's watch. Today it's the hardest steel Rolex to buy at retail — "Pepsi" 126710BLRO, "Batman" 126710BLNR, and "Sprite" 126720VTNR rotate through grey-market premium territory weekly. Bizak & Co. carries them in stock, priced honestly.