Patek Philippe & Cie, Genève, No. 962479,case No. 655709, Ref. 1415 HU (Heures Universelles), circa 1947.Very fine and rare, 18K pink gold, "World Time", gentleman's wristwatch with leather strap and18K pink gold Patek Philippe buckle, in original brown fitted box.

C. three body, massive, polished and brushed, hand engraved revolving reeded bezel bearing the names of 41 cities in the world, teardrop lugs. D. matte silver with applied pink gold indexes and Roman numerals, concentric, revolving dial in 24 hours for the nocturnal and diurnal hours. Pink gold fancy hands. M. Cal. 12'''-400 HU, rhodium plated, "fausses côtes" decoration, 18 jewels, lever escapement, monometallic balance adjusted for heat, cold isochronism and 5 positions, self-compensating Breget balance spring, micrometer regulator.Dial, case and movement signed.Diam. 31 mm.

Patek Philippe & Cie, Genève, No. 927658,case No. 644137, Ref. 1415 HU (Heures Universelles), circa 1945.Very fine and rare, 18K yellow gold, "World Time", gentleman's wristwatch with leather strap and18K yellow gold Patek Philippe buckle.

C. three body, massive, polished and brushed, hand engraved revolving reeded bezel bearing the names of 41 towns in the world, teardrop lugs. D. matte silver with applied yellow gold indexes and Roman numerals, concentric, revolving dial in 24 hours for the nocturnal and diurnal hours. Yellow gold fancy hands. M. Cal. 12'''-400 HU, rhodium plated, "fausses côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance adjusted for heat, cold isochronism and 5 positions, Breguet balance sring, micrometer regulator.Dial, case and movement signed.Diam. 31 mm.

Patek Philippe & Cie., Genève, No. 930146,case No. 625483, Ref. 605 HU (Heures Universelles), circa 1943.Very fine and rare 18K gold, keyless "World Time" dress watch.

C. Three piece "variée" polished and satiné with bevelled bezels, the revolving front one with milled border. D. Small frosted silver with applied gold Roman numerals and indexes, outer Arabic dark and light revolving chapter ring for day and night hours and the world time chapter bearing the names of31 cities or places around the world, according to the Louis Cottier world time patent. Gold hands.M. 17'''-170 HU, rhodium plated, "fausses côtes" decoration, punched with the Poinçons de Genève,18 jewels, straight line lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance spring.Signed on the dial, case and movement.Diam. 45 mm.

Patek Philippe & Cie., Genève, No. 930545,casse No. 642708, Ref. 605 HU (Heures Universelles), circa 1945.Very fine and extremely rare 18K pink gold, keyless "World Time" dress watch.

C. Three piece "variée" polished and satiné with bevelled bezels, the revolving front one with milled border. D. Small frosted pink with applied gold Roman numerals and indexes, outer Arabic dark and light revolving chapter ring for day and night hours and the world time chapter bearing the names of42 cities or places around the world, according tothe Louis Cottier world time patent. Pink gold hands.M. 17'''-170 HU, rhodium plated, "fausses côtes" decoration, punched with the Poinçons de Genève,18 jewels, straight line lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance spring.Signed on the dial, case and movement.Diam. 45 mm.

Patek Philippe & Cie., Genève, No. 930872,case No. 654939, Ref. 605 HU (Heures Universelles), made in 1948.Very fine and extremely rare, 18K yellow gold, keyless "World Time" dress watch, the polychrome cloisonné enamel dial representing a planisphere of the world.

C. Three piece, massive, "variée", polished with satiné back and milled revolving bezel. D. Cloisonné enamelled with the planisphere of the world and gold indexes, outer Arabic dark and light revolving chapter ring for day and night hours and the world time chapter ring, bearing the name of 42 cities, regions and countries around the world and revolving with the bezel according to the Louis Cottier world time patent. Gold hands. M. Cal. 17'''-170 HU, rhodium plated, "fausses côtes" decoration, 1jewels, straight line lever escapement, cut bimetallic balance adjusted to heat, cold isochronism and five positions, blued-steel Breguet balance spring with swan-neck micrometric index.Signed on the dial, case and movement.Diam. 45 mm.

Patek Philippe & Cie., Genève, No. 930874,case No. 654941, Ref. 605 HU (Heures Universelles), made in 1948, sold on February 24, 1954.Very fine and extremely rare, 18K yellow gold, keyless "World Time" dress watch, the polychrome cloisonné enamel dial representing Europe, Africa and Asia, in original fitted box.

C. Three piece, massive, "variée", polished with milled revolving bezel. D. Cloisonné enamelled with the map of Europe, Africa and Asia, gold indexes, outer Arabic dark and light revolving chapter ring for day and night hours and the world time chapter ring, bearing the name of 41 cities regions and countries around the world and revolving with the bezel according to the Louis Cottier world time patent. Gold hands.M. Cal. 17'''-170 HU, rhodium plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance adjusted to heat, cold isochronism and five positions, blued-steel Breguet balance spring with swan-neck micrometric index.Signed on the dial, case and movement.Diam. 45 mm.Accompanied by Extract from the Archives.

Patek Philippe & Cie, Genève, Calatrava,No. 739730, case No. 309788, Ref. 2597 HS (Heure sautante), circa 1962.Very fine and rare two time zone, 18K pink gold gentleman's wristwatch with three hands.

C. three body, massive and brushed, flat bezel, concave lugs, bearing two buttons and an independently adjustable blued steel second hour-hand display (patented in 1959) to indicate the time in two different time zones, by steps of one hour at a time. D. matte silver with applied pink gold indexes, auxiliary seconds dial. "Dauphine" pink gold hands. M. Cal. 12'''-400 HS, punched with the Poinçons de Genève, rhodium plated, "fausses côtes" decoration,18 jewels, lever escapement, Giromax balance adjusted to heat, cold isochronism and5 positions, shock-absorber, self-compensating Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 35 mm.

Patek Philippe & Cie, Genève, Calatrava,No. 727309, case No. 309776, Ref. 2597 HS (Heure sautante), circa 1957.Very fine and rare two time zone, 18K yellow gold gentleman's wristwatch with two hands.

C. three body, massive, polished, flat bezel, concave lugs, bearing two buttons activating the hour hand forwards and backwards according to the world time, independently by steps of one hour at a time. D. matte silver with applied yellow gold and painted indexes, auxiliary seconds dial. "Dauphine" yellow gold hands.M. Cal. 12'''-400 HS, punched with the Poinçons de Genève, rhodium plated, "fausses côtes" decoration,18 jewels, lever escapement, cut bimetallic balance adjusted to heat, cold isochronism and 5 positions, shock-absorber, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 35 mm.

Patek Philippe & Cie., Genève, No. 930960,case No. 647101, Ref. 725, circa 1958.Very fine 18K gold, keyless, moon phase, astronomical, dress watch, with perpetual calendar.

C. Three piece, massive "variée carrure plate", polished and satiné. D. Satiné silver with applied gold Arabic numerals, subsidiary dials for days of the week, the months of the leap year cycle, the dates and the seconds with inner moon phase aperture. Gold "feuilles" hands. M. 16''', rhodium plated, "fausses côtes" decoration, 18 jewels, straight line leverescapement, cut bimetallic balance, adjusted for threeheat and cold isochronosm and 5 positions, blued steel Breguet balance spring with swan neck micrometric index.Signed on the dial, case and movement.Diam. 46 mm.

Patek Philippe & Cie., Genève, No. 931976,case No. 332425, Ref. 725/4, circa 1958.Very fine 18K gold, keyless, moon phase, astronomical, dress watch, with digital perpetual calendar, in original mahogany fitted box, accompanied by certificate.

C. Three piece, massive "variée carrure plate", polished and satiné. D. Satiné silver with applied gold Arabic numerals and indexes, aperture for digital display of days of the week, months and dates, subsidiary seconds with inner moon phase aperture.Gold "dauphines" hands. M. 16''', rhodium plated,"fausses côtes" decoration with Geneva quality marks,18 jewels, straight line lever escapement, cut bimetallic balance, adjusted for three heat and cold isochronosm and 5 positions, blued steel Breguet balance spring with swan neck micrometric index.Signed on the dial, case and movement.Diam. 46 mm.

Patek Philippe & Cie, Genève, No. 868605,case No. 2611730, Ref. 2499, third series, circa 1960.Extremely rare and fine, probably unique, astronomic, 18K pink gold gentleman's wristwatch with round button chronograph, register, tachometer, perpetual calendar and moon phases with leather strap and 18K pink gold Patek Philippe buckle.

C. three body, massive, polished, concave bezel with flat edge, fluted lugs. D. matte silver with applied pink gold indexes, auxiliary dials for the seconds, the30-minute register, for the days of the month, outer tachometer graduation, apertures for the days of the week, the months and the moon phases. "Dauphine" pink gold hands. M. Cal. 13''' CC, punched with the Poinçons de Genève, rhodium plated, "fausses côtes" decoration, 23 jewels, lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 37 mm.

Patek Philippe & Cie, Genève, No. 868593,case No. 696505, Ref. 2499, third series, circa 1960.Extremely rare and fine, astronomic, 18K yellow gold gentleman's wristwatch with round button chronograph, register, tachometer, perpetual calendar and moon phases with leather strap and18K yellow gold Patek Philippe buckle.

C. three body, massive, polished and brushed, concave bezel, fluted lugs. D. matte silver with applied yellow gold Arabic numerals, auxiliary dials for the seconds, the 30-minute register, for the days of the month, outer tachometer graduation, apertures for the days of the week, the months and the moon phases. "Feuille" yellow gold hands. M. Cal. 13''' CC, punched with the Poinçons de Genève, rhodium plated, "fausses côtes" decoration, 23 jewels, lever escapement, cut bimetallic balance, 8 adjutments, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 37 mm.

Patek Philippe & Cie, Genève, No. 869461,case No. 2400713, Ref. 2499, third series, made in 1976, sold on July 16, 1976.Extremely rare and fine, astronomic, 18K yellow gold gentleman's wristwatch with round button chronograph, register, tachometer, perpetual calendar and moon phases with leather strap and18K yellow gold Patek Philippe buckle, in original black leather fitted box.

C. three body, massive, polished, concave bezel, fluted lugs. D. matte silver with applied yellow gold Arabic numerals, auxiliary dials for the seconds, the30-minute register, for the days of the month, outer tachometer graduation, apertures for the days of the week, the months and the moon phases. "Dauphine" yellow gold hands. M. Cal. 13''' CC, punched with the Poinçons de Genève, rhodium plated, "fausses côtes" decoration, 23 jewels, lever escapement, monometallic balance, 8 adjustments, self-compensating Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 37 mm.Accompanied by Extrait des Registres.

Patek Philippe & Cie, Genève, No. 888085,case No. 683855, Ref. 2497, first series, circa 1958.Very fine and rare, centre-seconds, astronomic,18K yellow gold gentleman's wristwatch with perpetual calendar and moon phases, leather strap and 18K yellow gold Patek Philippe buckle, in original brown leather fitted box.

C. three body, massive, polished, concave bezel.D. matte silver with applied yellow gold indexes, auxiliary dials for the days of the month, apertures for the days of the week, the months and the moon phases. "Feuille" yellow gold hands. M. Cal. 27-SC Q, punched with the Poinçons de Genève, rhodium plated, "fausses côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance adjusted to heat, cold isochronism and 5 positions, shock-absorber, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 37 mm.

Patek Philippe & Cie, Genève, No. 868114,case No. 664929, Ref. 1463, made in 1951, sold on January 17, 1952.Very fine and rare, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, register and tachometer, with skeleton luminescent hands, leather strap and 18K yellow gold Patek Philippe buckle, in original black leather fitted box.

C. three body, massive, polished and brushed,screwed case back, dust protecting cap. D. matte silver with applied bâton yellow gold and tritium indexes and Arabic numerals, auxiliary seconds and30-minute register dials, outer tachometer graduation. "Lozenge" radiumed gold hands.M. Cal. 13'''-130, rhodium plated, "fausses côtes" decoration, 23 jewels, lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 35 mm.Accompanied by Extrait des Registres.

Patek Philippe & Cie, Genève, No. 867588,case No. 653497, Ref. 1463, made in 1949, sold on November 8, 1949.Very fine and very rare, water-resistant, 18K pink gold gentleman's wristwatch with round button chronograph, register and tachometer, leather strap and 18K pink gold Patek Philippe buckle, in original red leather fitted box.

C. three body, massive, polished and brushed, screwed case back, dust protecting cap. D. matte silver with applied bâton pink gold indexes and Arabic numerals, auxiliary seconds and 30-minute register dials, outer tachometer graduation. "Feuille" pink gold hands. M. Cal. 13'''-130, rhodium plated, "fausses côtes" decoration, 23 jewels, lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 35 mm.Accompanied by Extrait des Registres.

Patek Philippe & Cie, Genève, No. 948326,case No. 513168, Ref. 3104/1, made in 1956, sold on January 23, 1957.Very fine, 18K pink gold lady's bracelet-watch, with concealed dial, and articulated fluted 18K pink gold bracelet, with twisted cornucoppia decoration.

C. two body, massive, polished, cover repeating the decoration of the bracelet. D. matte silver with applied pink gold indexes and Arabic numerals. "Bâton" pink gold hands. M. 5 1/2''', rhodium plated, "fausses côtes" decoration, 18 jewels, lever escapement, monometallic balance adjusted for heat, cold isochronism and 5 positions, self-compensating Breguet balance spring.Dial, case and movement signed.Dim. 23 x 42 mm.Bracelet measuring approx. 200 mm.Accompanied by Extrait des Registres.

Patek Philippe & Cie, Genève, No. 941638,case No. 640339, Ref. 2100, circa 1945.Very fine, oval, 18K pink gold lady's wristwatch with concealed dial, inserted in a wide and heavy 18K pink gold bracelet, made of six shell-shaped elements attached together by volutes.

C. two body, massive, polished, cover repeatingthe shell decoration of the bracelet. D. matte silver with applied gold indexes. "Bâton" gold hands.M. Cal. 7'''-70, rhodium plated, "fausses côtes" decoration, 18 jewels, lever escapement, monometallic balance, self-compensating flat balance spring.Dial, case and movement signed.Dim. 15 x 20 mm.Bracelet measuring approx. 180 mm.Width of the bracelet: 26 mm.

Patek Philippe & Cie, Genève, No. 867822,case No. 660188, Ref. 1463, made in 1950, sold on February 28, 1951.Very fine and very rare, water-resistant, stainless steel, gentleman's wristwatch with round button chronograph, register and tachometer, leather strap and stainless steel buckle, in original red leather fitted box.

C. three body, polished and brushed, screwed case back, dust protecting cap. D. matte silver with applied steel Breguet numerals, auxiliary seconds and30-minute register dials, outer tachometer graduation. "Feuille" steel hands. M. Cal 13'''-130, rhodium plated, "fausses côtes" decoration, 23 jewels, lever escapement, monometallic balance,8 adjustments, self-compensating Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 35 mm.Accompanied by Extrait des Registres.

Patek Philippe & Cie, Genève, No. 940119,case No. 508508, circa 1944.Fine and unusual, rectangular "bombé", 18K pink gold lady's wristwatch with cord bracelet and gold buckle.

C. two body, massive, polished, "bombé" body and crystal, central stepped lugs. D. champagne with applied gold indexes. "Bâton" pink gold hands.M. Cal. 7'''-70, punched with the Poinçons de Genève, rhodium plated, "fausses côtes" decoration, 18 jewels, lever escapement, monometallic balance,8 adjustments, self-compensating flat balance spring.Dial, case and movement signed.Dim. 18 x 26 mm.