The Art Of Rolex
Vicenza Oro, Jan 18, 1992
Rolex, Oyster "Zerograph", Ref. 3346, made in one example only of this model in 1938. Unique, center second, stainless steel gentleman's wristwatch, with single button chronograph.
C. polished, satined, screwed back and crown, waterproof, graduated revolving bezel. D. black, with radiumed Arabic and Roman numerals. "Skeleton" radiumed hands. M. 10 1/2 "' rhodiumed, "fausses côtes" decoration, 17 jewels, lever escapement, Superbalance balance, self-compensating Breguet balance-spring. The single button is for return to zero of the centre second hand. Dial, case and movement signed. In very good condition. Diam. 31 mm.