The Art Of Rolex
Vicenza Oro, Jan 18, 1992
Rolex, "Oyster Perpetual Chronometer", Ref. 3131, produced in 500 examples between 1939 and 1946 . Fine, tonneau shaped, center second, self-winding, 18ct pink gold gentleman's wristwatch, with 18 ct pink gold Oyster bracelet.
C. massive, polished, screwed back and crown, waterproof. D. champagne, with applied gold indexes and Arabic numerals. "Bâton" gold hands. M. 9 3/4 "' rhodiumed, 19 jewels, lever escapement, Superbalance balance adjusted to 6 positions, self-compensating Breguet balance-spring . Dial, case and movement signed. In very good condition. Diam. 32 mm.