Important Collectors' Wristwatches, P...

Geneva, Hotel Noga Hilton, Oct 16, 2005

LOT 274

So-called "Jumbo" Patek Philippe & Cie, Genève, "Nautilus", Ref. 3700/1, second generation. Production of this model started in 1976. Very fine and rare, oversized, "carré galbé", self winding, water-resistant, stainless steel gentleman's wristwatch with jump-type date, Nautilus bracelet and deployant clasp.

C. Two-body, polished and brushed, sapphire crystal. D. Black with stripes, applied tritium-coated steel indexes, aperture for the date. Tritium-coated steel "Bâton" hands. M. Cal. 28'''-255, rhodium-plated, "fausses côtes" decoration, 36 jewels, straight line lever escapement, Gyromax balance, adjusted for heat, cold, isochronism and 5 positions, shock-absorber, self compensating free-sprung flat balance-spring, steel rotor with inset segment of 18K gold, bi-directional winding. Dial, case and movement signed. Dim. 42 x 38 mm. Thickness 8 mm. Approx. overall length: 180 mm.