ROLEX REF. 1803 DAY DATE OMAN YELLOW GOLD
Rolex, "Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified," case No. 3468380, Ref. 1803. Made circa
1972.
Fine and rare, center seconds, self-winding, waterresistant, 18K
yellow gold wristwatch with day and date with an 18K yellow
gold Rolex President bracelet with deployant clasp.
Three-body, solid, polished and brushed, fluted bezel,
screwed-down case back and crown, crystal with cyclops lens.
Grey gold with applied yellow gold baton indexes, outer
minute division with luminous dots, apertures for the days of
the week and the date, outer minutes/ seconds divisions. luminous
yellow gold baton hands.
Cal. 1556, rhodium-plated, oeil-de-perdrix decoration, 26
jewels, straight-line lever escapement, monometallic balance
adjusted to temperatures and 5 positions, shock absorber,
self-compensating free-sprung Breguet balance spring, Microstella
regulating screws.