ROLEX REF. 18078 DAY-DATE BARK
DIAMOND BEZEL AND HARDSTONE DIAL YELLOW GOLD
Rolex, "Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified", Case No. A 560524,
Ref. 18078/18200. Made in 1999.
Very fine and very rare, center-seconds, self-winding, water-resistant, 18K yellow gold and diamond
wristwatch with day and date with an 18k yellow gold bark president bracelet.
Three-body, solid, polished and brushed, screw-down case back and crown, textured bark and diamond
bezel, sapphire crystal with cyclops lens.
Hardstone with applied yellow gold roman indexes, luminous dots, outer minute/seconds track, aperture
for the day of the week and quick-set date. Luminous yellow gold baton hands.
Cal. 3055, rhodium-plated, oeil-de-perdrix decoration, 27 jewels, straight line lever escapement,
monometallic balance adjusted to 5 positions and temperature, shock absorber, self-compensating Breguet
balance spring, Microstella regulating screws, hack mechanism.