Eighteen-Karat Yellow Gold/Stainless Steel Men's Rolex GMT-Master II, the mechanical automatic movement with the original black dial and bezel, with rapid set date change, the two-tone Rolex oyster bracelet with a wet suit expandable deployment clasp, reference #16713, serial #N203,xxx, ca. 1991, inside circumference 7-7/8", together with inner and outer boxes, 130.2 grams total weight.