ROLEX REF. 18039B DAY-DATE "TRIDOR" BLACK ONYX DIAL ORIGINAL BOX AND GUARANTEE
Rolex, "Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified", Case No. 8799103, Ref. 18039B.
Sold by Gobbi, Milan in December 1986.
Very fine and very rare, tonneau-shaped, center-seconds, self-winding, water-resistant, 18K white and yellow
gold wristwatch with day, date, black onyx dial and an 18K white, yellow and pink gold Tridor President bracelet
with concealed deployant clasp. Accompanied by the original fitted box, guarantee and booklets.
Three-body, bicolor, polished and brushed, screw-down case back and crown, yellow gold faceted bezel,
white gold case, sapphire crystal with cyclops lens.
Black onyx, gold-rimmed apertures for the date and for the day of the week (in Italian). Yellow gold baton
hands.
Cal. 3055, rhodium-plated, oeil-de-perdrix decoration, 27 jewels, adjusted to 5 positions temperature,
straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance
spring.