ROLEX REF. 1803 DAY DATE ORIGINAL BULLETIN DE MARCHE WHITE GOLD
Rolex, Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified, case No.
873319, Ref. 1803. Made circa 1960.
Very fine and rare, tonneau-shaped, center seconds, self-winding, 18K white gold wristwatch with day & date. Accompanied by the original Bulletin de Marche.
Three-body, solid, polished and brushed, curved lugs, fluted bezel, screw-down case back
and Twinlock crown, crystal with cyclops lens
Satine silver with applied elongated narrow white gold hour indexes and wide wedgeshaped
quarter-hour indexes, outer 1/5th second track, apertures for the day and the date.
White gold alpha hands.
Cal. 1555, rhodium plated, 25 jewels, straight-line lever escapement, monometallic
balance adjusted to five positions and to temperatures, shock absorber, self-compensating flat
balance spring, Microstella regulating screws.