ROLEX REF. 18389 (TRIDOR MODEL) DAY-DATE WHITE & YELLOW GOLD
Rolex, "Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified",
Case No. E2152233, Ref. 18389/18000. Made in 1991.
Very fine and rare, tonneau-shaped, center-seconds, self-winding, water-resistant,
18K white and yellow gold, diamond wristwatch with day, date and a Rolex Tridor
bracelet with deployant clasp.
Three-body, polished and brushed, screw-down case back and crown, diamond-set
lugs and bezel, white gold case, sapphire crystal with cyclops lens.
Salmon with applied diamond indexes, luminous dots, outer minute/seconds track,
apertures for the date and for the day of the week. Luminous 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.