Timeless luxury and durable timepiece, 1986 Rolex Datejust Thunderbird wristwatch. Its gorgeous style features a striking blend of stainless steel and 18K yellow gold. An elegant classic black dial accompanies the two-tone case and is set with yellow gold hour, minute, seconds hands, and hour markers. Its crystal with a magnifier window for the date is in great condition. This timepiece also features a beautiful gold bi-directional bezel. The dial is signed Rolex Oyster Perpetual Datejust underneath 12 o'clock, Superlative Chronometer Officially Certified above 6 o'clock, and T Swiss Made T underneath 6 o'clock. This timepiece also features a date at 3 o'clock. Original Rolex waterproof screw-down crown. Automatic 27 jewel movement, caliber 3035. Reference number 16253, Serial number 9182591. Its case measures 42mm lug to lug, 36mm diameter excluding the crown, and 13mm thick. black leather crocodile band with a silver-tone buckle compliments this watch. A fantastic watch for any occasion. This watch has been verified authentic by a master watchmaker, serviced, timed, and comes with a two-year warranty.