ROLEX REF. 1803
DIAMOND INDEXES WHITE GOLD
Rolex, Oyster Perpetual, Day-Date, Superlative Chronometer Officially
Certified, case No. 3799940, Ref. 1803. Made in 1974.
Very fine and unusual, center seconds, self-winding, 18K white gold
and diamond Chronometer wristwatch with day & date.
Three-body, solid, polished and brushed, screw-down case back
and crown, fluted bezel, crystal with cyclops lens.
Grey with applied diamonds, outer minute divisions, apertures for
the days of the week and the date. Luminous white gold baton hands.
Cal. 1556, rhodium-plated, oeil-de-perdrix decoration, 26 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.