Rolex. An unusual and attractive 18K gold automatic calendar wristwatch with sweep centre seconds, diamond-set oxblood lacquer dial, bracelet and original sales tag

Rolex. An unusual and attractive 18K gold automatic calendar wristwatch with sweep centre seconds, diamond-set oxblood lacquer dial, bracelet and original sales tag
Signed Rolex, Oyster Perpetual, Day-Date, Ref. 18038, case no. 5'508'803, manufactured in 1978
Cal. 1556 automatic movement, 26 jewels, oxblood lacquer dial, applied diamond-set numerals, luminous accents, sweep centre seconds, aperture for the day, magnified window for the date, tonneau-shaped water-resistant-type case, fluted bezel, screw back, screw down crown, 18K gold Rolex President bracelet, case, dial and movement signed
34 mm. diam.