Patek Phillippe & Cie., Genève, "Officier", No. 769310, case No. 2864222, Ref. 3960, present serie of 2200 pieces only, produced expressely for the 150th anniversary of Patek Philippe in April 1989, 2000 examples in yellow gold, 150 in grey gold, and 50 in platinum. With fitted box and certificate. Fine, 18ct white gold gentleman's wristwatch.

C. massive, polished. hinged back, dedicated gold domegold screws on the lugs. Louis XV winding-crown, sapphire crystal. D. white enamel, with painted Breguet numerals + auxiliary seconds dial. "Breguet" blued steel hands. M. 9'. Geneva Quality Hall Mark, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement. Giromax balance adjusted to heat, cold isochronism and 5 positions, selfcompensating flat balance-spring. Dial, case and movement signed. In mint condition. Diam. 33 mm.

Patek Phillippe & Cie., Genève, No. 752753, case No. 2864666, Ref. 3969, present serie of 500 pieces only, produced expressely for the 150th anniversary of Patek Philippe in April 1989, 450 in pink gold and 50 in platinum. With fitted box and certificate. Very fine tonneau shaped. jumping-hour. 18ct pink gold gentleman's wristwatch.

C. massive, polished. dedicated back. D. mat silver, with Arabic numerals for the minutes, aperture for the jumpinghours. M. 215 HG, Geneva Quality Hall Mark, rhodiumed, " fausses-côtes" decoration, 18 jewels, lever escapement, Giromax balance adjusted to heat, cold isochronism and 5 positions. self-compensating flat balance-spring. Dial, case and movement signed. In mint condition. Dim. 28x29 mm.

Patek Phillippe & Cie., Genève, "Officier", No. 768752, case No. 2863664, Ref. 3960, present serie of 2200 pices only, produced expressely for the 150th anniversary of Patek Philippe in April 1989, 2000 examples in yellow gold, 150 in grey gold, and 50 in platinum. With fitted box and certificate. Fine, 18ct gold gentleman's wristwatch.

C. massive, polished, hinged back, dedicated gold dome-. gold screws on the lugs, Louis XV winding-crown. sapphire crystal. D. white enamel, with painted Breguet numerals + auxiliary seconds dial. "Breguet" blued steel hands. M. 9", Geneva Quality Hall Mark, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, Giromax balance adjusted to heat, cold isochronism and 5 positions, selfcompensating flat balance-spring. Dial. case and movement signed. In mint condition. Diam. 33 mm.

Audemars Piguet, Genève, No. 035, 1980's. Very fine and rare, astronomic, self-winding, skeletonized platinum gentleman's wristwatch, with perpetual calendar and moon phases.

C. massive, polished, satined, crystal back lapidated bezel, sapphire crystal. D. skeletonized with blue enamel rings bearing painted Arabic numerals, the days of the month, of the week, the months and the lunar calendar, aperture for the lunations. "Bâton" platinumhands. M. 12"'skeletonized, rhodiumed. "fausses-côtes" decoration, 38 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, antishock system, selfcompensating flat balance-spring, micrometer regulator. Dial, case and movement signed. In excellent condition. Diam. 36 mm.

Breguet "Souscription" No. 20, Ref. 4695, produced in 50 examples only circa 1980, especially for the Italian market. Very fine and rare, flat, jumping-hour, self-winding gold, gentleman's wristwatch, with certificate.

C. massive, polished, engraved back gadrooned band, sapphire crystal. D. guilloché, two-tone silver with painted Arabic numerals, apertures for the jumping-hours. "Breguet" blued steel hands. M. 11 1/2'''cal 561, rhodiumed, "faussescôtes" decoration, 25 jewels, lever escapement, monometallic balance, antishock system, self-compensating flat balance-spring, micrometer regulator. Dial, case and movement signed. In mint condition. Diam. 36 mm.

Breguet, Ref. 1976, 1980's. Very fine and rare, astronomic, self-winding 18ct gold, gentleman's wristwatch, with perpetual calendar and moon phases.

C. massive, polished, gadrooned band, sapphireset winding- crown. D. guilloché gold with painted roman numerals +auxiliary dials for the days of the month, of the week, the months, the leap year and the lunar calendar, aperture for the lunations. "Breguet" blued steel hands. M. 12", rhodiumed, "fausses-côtes" decoration, 35 jewels, lever escapement, monometallic balance adjusted to 5 positions, antishock system, self-compensating flat balance-spring. Dial, case and movement signed. In excellent condition. Diam. 35 mm.

Patek Philippe & Cie., Genève, No 892427, case No 516574, ref.765, circa 1960.

Very elegant 18k gold keyless dress watch. Massive "demi-bassine" case with fluted edges and engineturned back. Gold engine-turned dial with applied gold indexes and subsidiary seconds. Gold "dauphines" hands. Rhodium plated 17-140 caliber movement. "fausses côtes" decoration. bearing the Geneva quality mark. 18 jewels, straight line lever escapement. cut bimetallic balance adjusted for heat and cold isochronism and 5 positions, Breguet balance spring. Signed on the dial, the case and the movement. In very good condition. Diam.: 45 mm.

Breguet, Paris, No. 2185, circa 1930. Elegant 18k white gold keyless dress watch.

Massive "variée carrure carrée" case. Mat silver dial with applied gold Arabic numerals and indexes. Gold "Batons" hands. Rhodium plated 16" movement "fausses cotes" decoration. 18 jewels, straight lino lever escapement, cut bimetallic balance, 8 adjustments. Breguet balance spring. Signed on the dial and the movement. In very good condition. Diam. 44 mm.

Patek Philippe & Cie, Genève, No. 800472, case No. 408251, made for Tiffany & Co, circa 1925.

Elegant 18k pink gold keyless dress watch. Double body massive "bassine pincée" polished case. Silver engine turned dial with "Empire" numerals. Blued steel Breguet hands. Rhodium plated-16"' Extra" quality. movement, "fausses cotes" decoration. 18 jewels. straight line lever escapement. cut bimetallic balance. 8 adjustments, Breguet balance spring. Signed on the dial, the case and the movement. In very good condition. Diam. 44 mm.

Patek Philippe & Cie., Genève, No 24719, case No 24719, sold in 1866 to M. L. P. de Lauzda.

Unusual niello silver hait hunting cased keyless watch. Four body massive "demi-bassine" case decorated overall with scrolls of foliage. a coat of arms on the back, Roman numerals on the cover around the dial aperture. Silver cuvette. Black enamel dial with gilt Roman numerals and subsidiary seconds. Gold "spade" hands. GiIt brass 18''' movement, 15 jewels, straight line lever escapement `à moustaches cut bimetallic balance, Breguet balance spring. Signed on the cuvette. In good condition. Diam.: 49 mm.

Patek Philippe & Cie - Genève - No 180948, case No 281203, made for Gondolo & Labouriau, Relojoeiros, Rio de Janeiro, circa 1918.

Good 18k gold "Chronometro Gondolo". Four body massive "demi-bassine" engine-turned case. Gold cuvette. White enamel dial with Breguet numerals and subsidiary seconds. Gold Breguet hands. GiIt brass 20" movement with a gold train of wheels, 21 jewels. straight line lever escapement "à moustaches", cut bimetallic balance, Breguet balance spring with a Patek Philippe patent-ed micrometric index. Signed on the dial. the cuvette and the movement. In very good condition. Diam.: 56 mm.

Patek Philippe & Cie., Genève, No 813173, case No 292078, made for Relojoaria Gondolo, Rio de Janeiro, circa 1928.

Good 18k gold keyless watch in original leather covered fitted case with a certificate. Three body massive "demi-bassine" case with engine turned back and inset hinges. Gold cuvette. White enamel dial with Breguet numerals, outer red Arabic ring for the hours from 13 to 24 and subsidiary seconds. Gold "spade" hands. GiIt brass 19' movement, 19 jewels, straight line lever escapement "à moustaches'. cut bimetallic balance. Breguet balance spring with a micrometric index. Signed on the dial, the case and the movement. In very good condition. Diam.: 51 mm.

Patek Philippe & Cie - Genève - No 149753, case No 262446, made for Gondolo & Labouriau, Relojoeiros, Rio de Janeiro, circa 1909.

Good 18k gold "Chronometro Gondolo". Four body massive "demi-bassine" engine-turned case. the back with the monogram "A.C. " below an earl crown. Gold cuvette. White enamel dial with Roman numerals, outer Arabic minute ring and subsidiary seconds. Gold "spade" hands. GiIt hrass 17"' movement with a gold train of wheels, 21 jewels. straight line lever escapement "à moustaches", cut bimetallic balance. Breguet balance spring with a Patek Philippe patented micrometric index. Signed on the dial. the cuvette and the movement. In very good condition. Diam.: 51 mm.

Patek Philippe & Cie - Genève - No 127115, case No 235636, made for Gondolo & Labouriau, Relojoeiros, Rio de Janeiro, circa 1906.

Good 18k pink gold "Chronometro Gondolo". Four body massive "demi-bassine" engine-turned case. Gold cuvette. White enamel dial with Roman numerals, outer Arabic minute ring and subsidiary seconds. Gold "spade" hands. GiIt hrass 20"' movement with a gold train of wheels, 21 jewels, straight line lever escapement "à moustaches", cut bimetallic balance, Breguet balance spring with a Patek Philippe patented micrometric index. Signed on the dial, the cuvette and the movement. In very good condition. Diam.: 56 mm.

Vacheron & Constantin, Genève, No. 411704, made in 1937.

Very fine and elegant 18k white and yellow gold keyless dress watch with a digital full calendar. Bicolor three piece "variée" case with "satiné" back. Mat silver offset dial with Arabic numerals, aperture for the date, the days of the week and the months, subsidiary seconds. Blued steel Breguet hands. Rhodium plated 17''' movement, "fausses cotes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance adjusted to all positions and temperatures, Breguet balance spring. Signed on the dial, the case and the movement. In very good condition. Diam. 45 mm.

Anonymous (Probably Audemars Piguet) Swiss, No 13457, circa 1915

Extremely fine and rare very flat platinum moon phase astronomical keyless dress watch with a digital perpetual calendar. Three piece "variée", "satinée" and polished case, the back engraved with a marine anchor. Mat silver dial with an offset small Arabic chapter for the hours and minutes, symetrical subsidiary dial for the dates, very small dial for the leap year cycle, apertures for the phases of the moon, the days of the week and the months. Outer Arabic second ring. Blued steel Breguet hand. Very fine rhodium plated 16.5''' movement " fausse-côtes" decoration. 18 jewels. straight line lever escapement, cut bimetallic balance. Breguet balance spring. In very good condition. Diam. 50 mm.

Patek Philippe & Cie, Genève, No. 174541, case No. 174541, made for Tiffany & Co, circa 1915.

Elegant very flat 18k gold and enamel keyless minute repeating watch. Three body massive "demi-bassine" polished case with invisible hinges, the champlevé enamelled monogram "DKE" on the back. Gold cuvette. Mat gold dial with Arabic numerals and subsidiary seconds. Blued "spade" hands. Rhodium plated 17''' movement, "fausses cotes" decoration. 31 jewels, 1 gold screwed setting, equilibrated straight line lever escapement, cut bimetallic balance, 8 adjustments. Breguet balance spring. Repeating on gongs by means of a slide on the band. Signed Tiffany on the dial, both Tiffany and Patek Philippe on the movement. In very good condition. Diam. 46 mm.

H.R. Ekegren, Genève, No. 78721, made by Ed. Koehn, Genève, for J.E. 6021 Caldwell & Co, Philadelphia, circa 1914.

Fine 18k pink gold minute repeating keyless watch. Three body massive "demi-bassine" polished case with inset hinges. Gold cuvette engraved with a monogram dated March 29, 1914. Mat gold dial with Breguet numerals and subsidiary seconds. Blued steel Breguet hands. Rhodium plated 17''' movement. 31 jewels, equilibrated straight line lever escapement. cut bimetallic balance, Breguet balance spring. Repeating on gongs by means of a slide on the band. Signed on the dial, the cuvette and the movement. In very good condition. Diam. 45 mm.

Patek Philippe & Cie, Genève, No. 197665, case No. 409980, circa 1921.

Fine 18k gold very flat minute repeating keyless watch. Three body massive "demi-bassine" polished case. Gold cuvette. Mat silver dial with applied gold Breguet numerals and subsidiary seconds. Gold Breguet hands. Rhodium-plated 17' '' movement "fausses cotes" decoration, 29 jewels, equilibrated straight line lever escapement, cut bimetallic balance, 8 adjustments. Breguet balance spring. Repeating on gongs by means of a slide on the band. Signed on the dial, the cuvette and the movement. In good condition. Diam. 47 mm.

Jules Jurgensen, Copenhagen, No. 15544, Swiss, circa 1890.

Fine 18k pink gold minute repeating keyless watch. Four body massive "demi-bassine et filets" polished case. Gold cuvette engine turned on the edge. White enamel dial with Roman numerals and subsidiary seconds. Blued steel Breguet hands. Glazed nickel-plated 18''' movement, "à vagues" decoration 29 jewels, 3 gold screwed settings. equilibrated straight line lever escapement, cut bimetallic balance, Breguet balance spring. Repeating on gongs by means of a slide on the band. Special Jules Jurgensen patented hand-setting device by means of the folding bow. Signed on the dial and the movement. In very good condition. Diam. 52 mm.