细节
Rolex. An attractive 18K gold and diamond-set automatic calendar wristwatch with sweep centre second, and bracelet, made for the Sultanate of Oman
Signed Rolex, Oyster Perpetual, Day-Date, ref. 1804, case no. 5'003'434, circa 1975
Cal. 1556 automatic movement, 26 jewels, gold brushed dial with the national emblem of the Sultanate of Oman printed in green, applied diamond-set numerals with luminous accents, sweep centre seconds, aperture for day, magnified window for date, tonneau-shaped water-resistant-type case, diamond-set bezel, screw back, screw down crown, 18K gold Rolex President bracelet and deployant clasp, case, dial and movement signed
36 mm. diam.