Year of manufacture1111
ROLEX REF. 18389 DAY-DATE
DIAMOND WHITE GOLD
Rolex, "Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified", Case No. E557306, Ref. 18389/18200. Made
Very fine and rare, tonneau-shaped, center-seconds, self-
winding, water-resistant, 18K white and diamond set wristwatch with day, date and a 18K white gold Rolex bracelet with
Three-body, polished and brushed, screw-down case back
and crown, diamond-set lugs and bezel, white gold case, sapphire
crystal with cyclops lens.
Ice blue 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. 3155, rhodium-plated, oeil-de-perdrix decoration, 31
jewels, adjusted to 5 positions temperature, straight-line lever
escapement, monometallic balance, shock absorber, self-compensating
Breguet balance spring.