PATEK PHILIPPE REF.3700/1 JUMBO NAUTILUS Patek Philippe, Genève, "Nautilus" Ref. 3700/1. Made circa 1975. Very fine and rare, large, "carré galbé," self-winding, water resistant, stainless steel wristwatch with date, and a stainless steel Patek Philippe Nautilus bracelet with folding clasp.

C. Two-body, polished and brushed, upper secured by 4 screws to the shoulders, sapphire crystal. D. Anthracite with horizontal stripes, applied luminous steel baton indexes, baton minute divisions, aperture for the date. Luminous steel baton hands. M. Cal. 28-255 C, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 36 jewels, straightline lever escapement, Glucydur Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung flat balance spring, 21K gold rotor segment. Dial, case and movement signed. Dim. 42 x 44 mm. Thickness 7.5 mm. Approx. overall length 174 mm From The Arman Collection

AUDEMARS PIGUET ULTRA-SLIM Audemars Piguet, Genève, movement No. 76503, case No. 19177. Made in the late 1960?s. Fine and unusual, very thin, 18K yellow gold wristwatch with an 18K yellow gold detachable Tiffany & Co. bracelet with folding clasp. To be sold without reserve

C. Two-body, solid, polished, wide ridged bezel, case secured by 3 gold screws to the reverse, bracelet secured by screws, hooded lugs. D. Silvered with quadrants, black baton indexes. Gold baton hands. M. Cal. 2003, rhodium-plated, 17 jewels, fausses cotes decoration, straight-line lever escapement, monometallic balance adjusted to temperatures and 4 positions, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 4 mm. From The Arman Collection

PATEK PHILIPPE REF. 3417 AMAGNETIC Patek Philippe, Genève, No. 732837, case No. 2633173, Ref. 3417. Made in 1964, sold on January 11, 1965. Fine and very rare, water-resistant, stainless steel antimagnetic wristwatch. Accompanied by the Extract from the Archives.

C. Two-body, polished, flat bezel, straight lugs, screwed-down case back, inner anti-magnetic protection cap with steel securing washer. D. Silvered with applied steel baton indexes, subsidiary seconds dial. Steel baton hands. M. Cal. 27-AM 400, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 18 jewels, bronze beryllium straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, selfcompensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 35 mm. Thickness 12 mm. From The Arman Collection

PATEK PHILIPPE REF. 2549 DEVIL?S HORNS Patek Philippe & Cie, Geneve, No. 741914, case No. 683030, Ref. 2549. Made in 1954, sold on November 16th, 1954. With London import stamp for 18K gold, dated 1954. Very fine and exceptionally rare 18K yellow gold wristwatch with prominent curved shoulders and associated 18K gold bracelet. Accompanied by the Extract from the Archives.

C. Two-piece, polished, wide reeded bezel, overhanging prominent curved horn-shaped lugs. D. Black with guilloche outer, applied gold index markers and 12 numeral, dot minutes, subsidiary seconds. Gold dauphine hands. M. Cal. 10"'-200, rhodium-plated, fausses cotes decoration, 18 jewels, lever escapement, monometallic balance, self-compensating Breguet overcoil balance spring, swanneck micrometer regulator. Dial, case and movement signed. Diam. 33 mm. Thickness 8 mm. Total length with bracelet 225 mm. From The Arman Collection

PATEK PHILIPPE REF. 1415 WORLD-TIME Patek Philippe, Genève, movement No. 929572, case No. 647114, Ref. 1415 HU. Made in 1949, sold on May 12, 1949. Production of this reference started in 1939. Fine and very rare, World Time, 18K yellow gold wristwatch with an 18K yellow gold Patek Philippe buckle. Accompanied by a Patek Philippe box and the Extract from the Archives.

C. Three-body, solid, polished and brushed, bi-directional revolving reeded bezel bearing the names of 41 cities, teardrop lugs, snap-on case back. D. Brushed silver, with applied yellow gold Roman numerals and yellow baton indexes, surrounded by a revolving dial in 24 hours for the nocturnal and diurnal hours. Yellow gold fancy hands. M. 12'''-120, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, monometallic balance with 8 adjustments, self-compensating Breguet overcoil balance spring, index regulator with "whiplash" fine-regulation Dial, case and movement signed. Diam. 31 mm. Thickness 9 mm. From The Arman Collection

PATEK PHILIPPE REF. 3971 PERPETUAL CALENDAR CHRONOGRAPH Patek Philippe, Genève, No. 875339, case No. 2851210, Ref. 3971 E. Made in 1989. Very fine and rare 18K yellow gold wristwatch with round button chronograph, registers, perpetual calendar, moon phases and an 18K yellow gold Patek Philippe buckle. Accompanied by a fitted box, setting pin and numbered sale tag.

C. Two-body, solid, polished, concave bezel, fluted lugs, screwed-down transparent case back, sapphire crystals. D. Matte silver with applied yellow gold baton indexes, outer 1/5th seconds track with 5-minute/seconds Arabic markers, subsidiary dials for the seconds, the 24-hour and 30-minute registers, the leap year and days of the month, apertures for the days of the week, the months and the moon phases. Yellow gold feuille hands. M. Cal. 27-70 Q, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 24 jewels, straightline lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 8 positions, shock absorber, self-compensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm From The Arman Collection

PATEK PHILIPPE REF.3970 PERPETUAL CALENDAR CHRONOGRAPH Patek Philippe, Genève, Ref. 3970EG, movement No. 3046366, case No. 4153749. Sold by de Galanta Jewelers, Trento, Italy, circa 2002. Very fine and important, water-resistant, 18K white gold wristwatch with round button chronograph, register, perpetual calendar, moon phases, leap year, 24-hour indication and an 18K white gold Patek Philippe deployant clasp. Accompanied by the Certificate of Origin.

C. Three-body, solid, polished, concave bezel, fluted lugs, transparent screwed-down case back, sapphire crystals. D. Matte silver with applied faceted baton and pyramidal indexes, subsidiary dials for the seconds and the 30-minute register, the days of the month, the 24 hours and the leap year, aperture for the days of the week the months and the moon phases. White gold baton hands. M. Cal. CH 27-70 Q, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 24 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 8 positions, shock absorber, selfcompensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm. From The Arman Collection