ROLEX DAY-DATE OYSTERQUARTZ REF. 19018 NO. 86539XX YELLOW GOLD WRISTWATCH, 1984 ROLEX OYSTERQUARTZ DAY-DATE REF. 19018 NO. 86539XX YEAR 1984 18kt yellow gold case, screw-down case back, yellow gold knurled bezel, blue jubilee dial, gold graphics, applied Arabic numerals, date window at three o'clock with cyclope lens, day-of-week window at twelve o'clock in Italian, quartz movement, 18kt yellow gold bracelet, inner length 20 cm, 18kt yellow gold deployant clasp marked Rolex, mineral crystal. Diam. 36 mm