ROLEX REF. 18038 DAY-DATE YELLOW GOLD
Rolex, Oyster Perpetual "Day-Date," Superlative Chronometer Officially Certified, case No. 8900575, Ref. 18038/18000. Made
circa 1985.
Fine, center seconds, self-winding, water-resistant, 18K yellow
gold wristwatch with day and date and an 18K yellow gold
President bracelet with concealed deployant clasp.
Three-body, solid, polished and brushed, screwed-down case
back and crown, fluted bezel, sapphire crystal with cyclops lens.
Black with applied yellow gold radial Roman numerals and
baton indexes, outer minute track and luminous dot , apertures
for the day of the week and 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.