3915122. ROLEX, wristwatch, GMT-Master, steel, circa 1999.
Automatic, sapphire crystal, date, GMT, twist, refnr. 16710, serial no. U866929, cal 3185, original Oyster bracelet, folding clasp, lock no. 78790, U9, diameter 40 mm, certificate, box.
Worked at the time of cataloging. No functional warranty is provided, glass with minor chips, sluggish rotation, wear and tear.