The Private Collection of Theodor Beyer

Hotel Baur Au Lac, Zurich, Nov 16, 2003

LOT 151

So-called "Jumbo". Patek Philippe & Cie, Genève, "Nautilus", No. 1310696, case No. 536843, Ref. 3700/1, second generation. Specially made in a few examples in 1980. 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. Accompanied by the Extract from the Archives.

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. Approx. overall length: 185 mm.