Important Wristwatches, Watches & Clocks
Geneva, Hotel Des Bergues, October 17, 1992
Rolex Oyster Perpetual Officially Certified Chronometer, Ref. 3131, 1940 's. Fine tonneau shaped, center second, self winding, 14ct gold gentleman's wristwatch.
C. massive, polished, satined, screwed back and crown, waterproof, graduated bezel. D. pink with applied gold indexes. "Dauphine" gold hands. M. 9 3/4 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 32 mm.C. massive, polished, satined, screwed back and crown, waterproof, graduated bezel.