Rolex. A Fine and Rare 18k Gold Automatic Calendar Wristwatch with Orange Lacquered Dial

Rolex. A Fine and Rare 18k Gold Automatic Calendar Wristwatch with Orange Lacquered Dial
Signed Rolex, Oyster Perpetual, Day-Date, Ref. 1803, Case No. 532’046, Circa 1960
Cal. 1556 automatic movement, 26 jewels, orange lacquered dial, applied baton numerals, luminous accents, luminous hands, sweep center seconds, day aperture in English, date aperture, tonneau-shaped water-resistant-type case, fluted bezel, screw back, screw down crown, case, dial and movement signed
35.2mm diam.