ROLEX REF. 1806 DAY-DATE YELLOW GOLD
Rolex, Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified, case No. 785361, Ref. 1806/1803. Made in 1961.
Fine, tonneau-shaped, center seconds, self-winding, water-resistant,
18K yellow gold wristwatch with day and date and a rare Rolex 18k
yellow gold link bracelet dated 2.61.
Three-body, solid, polished and brushed, screwed-down case
back and crown, fluted bezel, crystal with cyclops lens.
Champagne with applied yellow gold faceted indexes, outer
minute/seconds divisions, apertures for the day of the week and
the date. Yellow gold luminous dauphine hands.
Cal. 1555, rhodium-plated, oeil-de-perdrix decoration, 25 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, hack mechanism.