For sale is a mint and full-set Rolex GMT-Master, with “nipple” dial. The serial of this example is 56xxxxx, dating it to 1978. This GMT-Master is in excellent condition. The case is thick and even, very lightly polished. The black glossy dial is perfect, with no flaws. The lume is original tritium. The steel and gold original jubilee band comes with the watch, which has considerable stretch. Further, this watch comes with the original box, “Rolex GMT-Master” instructional booklet, and warranty certificate, with “punched” serial numbers.