ROLEX, Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified, case No. 2809213, Ref. 1803, center seconds, [..]
CASE: Three-body, solid, polished and brushed, fluted bezel, screwed-down case back and crown, crystal with Cyclops lens.DIAL: Champagne with applied yellow gold dart indexes, apertures for the days of the week and the date, outer minutes / seconds divisions. Yellow gold baton hands.MOVEMENT: Cal. 1555, 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.Dial, case and movement signed, in very good conditionDIAM: 36 mm THICKNESS: 13 mm