Patek & Co. à Genève, No. 3026, made for Tiffany & Co, New York, circa 1848.Fine 18K gold and enamel, hunting cased fob watch.

C. Four body, "forme quatre baguette", the band engraved with formal decoration, cover and back with painted enamel Swiss landscapes and outer ramolayé foliate decoration over a black enamelled ground. Hinged gold cuvette with engine-turned border.D. White enamel with Roman numerals. Gold Breguet hands. M. 13''', gilt brass, bar calibre with going barrel, 8 jewels, cylinder escapement, plain brass three-arm balance, flat balance spring.Signed on the dial and cuvette.Diam. 35 mm.

Patek Philippe & Cie. à Genève, No. 4592,case No. 4592, circa 1851.Fine and very rare 18K gold and enamel, diamond-set, hunting cased, early keyless fob watch.

C. Four body, "bassine et filets", with ribbed band, the back with a fine painted scene of the Holy Virgin and Child, La Madona de la Sedia, after Raphael, within a rose-cut diamond inlaid blue enamel frame; the cover decorated en suite, centred with a fine composition of spring flowers. Hinged gold cuvette with engine turned border. D. White enamel with Roman numerals. Blued steel Breguet hands. M. 13''', gilt brass, bar calibre with going barrel, 12 jewels, cylinder escapement, plain brass thre-arm balance, flat balance spring with regulator.Diam. 35 mm.

Patek Philippe & Cie., Genève, No. 5758,case No. 5758, made for Tiffany & Co. New York, circa 1855.Fine and rare 18K miniature fob watch.

C. Four body, "forme quatre baguettes", engine-turned in a vermicelli pattern. Hinged gold cuvette. D. White enamel with Roman numeral. Blued steel Breguet hands. M. 7''', gilt brass, bar calibre with going barrel, cylinder escapement, plain gilt brass three-arm balance, flat balance spring.Signed on the cuvette.Diam. 18 mm., 6. 5 gr.

PHILIPPE (Adrien).Les montres sans clefs ou se montant et se mettant à l'heure sans clef.

Paris 1863.8vo, 308 pp., 3 folding plates.Shagreen ribbed back and marbled boards.

Patek Philippe & Cie, Genève, No. 45525,case No. 45525, completed in 1873, sold onDecember 20, 1875.Fine 18K pink gold keyless presentation watch.

C. Three body, massive, "Louis XV", polished, the crowned monogram of King Victor Emmanuel II of Italy, applied on the back. Hinged gold cuvette.D. White enamel with Roman numerals, outer Arabic minute ring and sunk subsidiary seconds. Gold "Louis XV" hands. M. 17''', gilt brass, 15 jewels, straight line lever escapement à moustaches, cut bimetallic balance, Breguet balance spring.Signed on the cuvette.Diam. 46 mm.Accompanied by Extract from the Archives.

Patek Philippe & Cie, Genève, No. 48498,case No. 48498, made for A. Carussale, seul agent - Montevideo & Buenos Ayres, circa 1876.Fine 18K pink gold keyless minute repeating watch with chronograph.

C. Four body, massive, "bassine", engine-turned. Hinged gold cuvette. D. White enamel with Roman numerals, gilt outer Arabic minute and chronograph rings and sunk subsidiary seconds. Blued steel "spade" hands. M. 18''', nickel plated, "fausses côtes" decoration, 31 jewels, counterpoised straight line lever escapement, cut bimetallic balance, blued steel balance spring, repeating on gongs with slide in the band. Chronograph with visible work, button on the winding crown.Signed on the dial, case and movement.Diam. 46 mm.

Patek Philippe & Cie., Genève, No. 58199case No. 58199, circa 1880.Very rare chromium plated, keyless inking chronograph with progressive 60-minute recorder with the original ink bottle.

C. Double body, massive, "bassine et filets", polished. D. White enamel with Arabic numerals and subsidiary minute registers. Blued steel arrow patented inking hand. M. 19''', frosted and gilt half plate, 8 jewels, cylinder escapement, plain brass three-arm balance, flat balance spring. Chronograph and inking push-pieces in the band.Signed on the dial.Diam. 57 mm.

Patek Philippe & Cie., Genève, No. 58200case No. 58200, circa 1880.Very rare chromium plated, keyless inking chronograph with progressive 60-minute recorder with the original ink bottle.

C. Double body, massive, "bassine et filets", polished. D. White enamel with Arabic numerals and subsidiary minute registers. Blued steel arrow patented inking hand. M. 19''', frosted and gilt half plate, 8 jewels, cylinder escapement, plain brass three-arm balance, flat balance spring. Chronograph and inking push-pieces in the band.Signed on the dial.Diam. 57 mm.

Patek Philippe & Cie., Genève, No. 65183,case No. 200554, circa 1883.Fine and rare 18K pink gold hunting cased, keyless, moon phase astronomical watch with perpetual calendar.

C. Four body, massive, "pomme et gouge", polished, the back applied with a gold monogram. Hinged gold cuvette. D. White enamel with Roman numerals, subsidiary dials for the days of the week, the months and the seconds with inner red date ring, moon phase aperture with its age on the border. Blued steel "spade" hands. M. 19''', nickel plated, "fausses côte" decoration,18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring.Signed on the dial, cuvette and movement.Diam. 53 mm.

Patek Philippe & Cie, Genève, No. 65869,case No. 65869, made for A. Carussale, seul agent - Montevideo & Buenos Ayres, circa 1883.Fine 18K pink gold keyless five minute repeating watch with double calandar.

C. Four body, massive, "bassine", engine-turned. Hinged gold cuvette. D. White enamel with Roman numerals, sunk subsidiary dials for days of the week, dates and seconds. Blued steel "spade" hands. M. 19''', nickel plated, "fausses côtes" decoration, 29 jewels, counterpoised straight line lever escapement, cut bimetallic balance, blued steel balance spring. Repeating on gongs with slide in the band.Signed on the dial, case and movement.Diam. 52 mm.

Patek Philippe & Cie, Genève, No. 80275,case No. 201221, made for C. Fredenhagen, Agent Général, Buenos Aires, circa 1888.Fine and extremely rare, 18K gold hunting cased keyless watch with split independent centre-seconds, fly-back, 60-minute progressive recorder and1/4 seconds diablotine.

C. Four body, massive, "pomme et gouges", polished. Hinged gold cuvette. D. White enamel with Roman numerals, sunk 1/4 seconds foudroyante and minute registers. Blued steel "spade" hands. M. 19''', nickel plated, double train, with differential winding,31 jewels (19 plus 12 for the second train), counterpoised straight line lever escapement, cut bimetallic balance, Breguet balance spring. Split-seconds independent seconds train with star shaped flirt on an extra wheel mounted on the axe of the escape wheel and push-pieces in the band.Signed on the dial, cuvette and movement.Diam. 54 mm.

Patek Philippe & Cie, Genève, No. 90535,case No. 234808, production started on July 30, 1892, precision timing by Batifolier.Very fine and very rare 18K gold hunting cased, keyless pocket chronometer.

C. Four body, massive, "bassine", frosted. Hinged gold cuvette. D. White enamel with Arabic numerals and sunk subsidiary seconds. Blued steel "spade" hands. M. 20''', frosted and gilt, 16 jewels (3 screwed settings), spring detent escapement, cut bimetallic double sunk balance, free sprung blued steel helical balance spring with terminal curves.Signed on the dial, cuvette and movement.Diam. 56 mm.

Patek Philippe & Cie, Genève, No. 84825,case No. 211713, circa 1889.Very fine 18K pink gold keyless pocket lever chronometer.

C. Four body, massive, "bassine et filets", polished with ribbed band. Hinged gold cuvette. D. White enamel with Roman numerals, outer Arabic minute ring and sunk subsidiary seconds. Blued steel "spade" hands. M. 19''', nickel plated, "fausses côtes" decoration,20 jewels, counterpoised straight line lever escapement, cut bimetallic balance, Extra adjusted, Breguet balance spring with Patek Philippe micrometric index patented on 13 January 1891.Signed on the dial, case and movement.Diam. 51 mm.

Patek Philippe & Cie., Genève, No. 96721,case No. 224011, circa 1893.Fine 18K pink gold hunting cased, keyless pocket lever chronometer.

C. Four body, massive, "bassine", polished. Hinged gold cuvette. D. White enamel with Arabic numerals and sunk subsidiary seconds. Blued-steel "spade" hands. M. 19''', nickel plated, "fausses côtes" decoration, 20 jewels, counterpoised straight line lever escapement, brass-invar Guillaume balance, Adjusted Extra, Breguet balance spring with swan-neck micrometric index.Signed on the dial, case and movement.Diam. 52 mm.

Patek Philippe & Cie., Genève, No. 90898,case No. 210167, made in 1892, delivered to Tiffany & Co., New York on May 25, 1893.Fine small 18K pink gold keyless minute repeating watch with split-seconds chronograph.

C. Four body, massive, "bassine", polished. Hinged gold cuvette. D. White enamel with Breguet numerals, outer minute and chronograph rings. Blued steel "spade" hands. M. 17''', nickel plated, "fausses côtes" decoration, 31 jewels, counterpoised straight line lever escapement, cut bimetallic balance, Breguet balance spring. Repeating on gongs with slide in the band. Chronograph with visible work, button on the winding crown and split-seconds push-piece in the band.Signed Tiffany on the dial and case and movement.Diam. 44 mm.Accompanied by Extract from the Archives.

Patek Philippe & Cie., Genève (Vérifié et réglé par), No. 100060, circa 1885.Fine silver keyless watch.

C. Four body massive "bassine et filets", polished. Hinged silver cuvette engraved with a dedication: Leon XIII P. P. Societatula a filiorum pietate Erga Pontificem M. et Ecclesiam D. D. M. DCCCLXXXV.D. White enamel with Roman numerals, outer Arabic minute ring and sunk subsidiary seconds. Gold "spade" hands. M. 17''', gilt brass, 15 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring.Signed on the cuvette.Diam. 53 mm.

Patek Philippe & Cie., Genève, No. 106326,case No. 218077, made for E. Coste, Successeur de Fourgeaud, circa 1896.Fine 18K pink goold, keyless watch, presented by Miss De Cabiron to Monseigneur Frutière, Bishop of Nîmes.

C. Four body massive "pomme et gouge", polished, the back engraved with the Arms of the Bishop. Hinged gold cuvette. D. White enamel with Roman numerals, outer Arabic minute ring and sunk subsidiary seconds. Blued steel "spade" hands.M. 17''', gilt brass, 15 jewels, straight line lever escapement à moustaches, cut bimetallic balance, Breguet balance spring.Signed on the dial, case and movement.Diam. 47 mm.

Patek Philippe & Cie., Genève, No. 112133,case 112133 manufactured in 1901, delivered toTiffany & Co., on January 27, 1902.Fine and rare 18K gold, keyless, five minute repeating watch with split-seconds chronograph and 30-minute instantaneous recorder.

C. Four body, massive, "demi-bassine, carrure ronde", polished, a monogram engraved on the back. Hinged gold cuvette engraved with the date: January 7, 1909. D. White enamel with radial Arabic numerals, red outer Arabic minute and chronograph ring, sunk subsidiary seconds and minute register. Gold"Louis XV" hands. M. 18''', rhodium plated, 36 jewels, counterpoised straight line lever escapement, cut bimetallic balance, Breguet balance spring. Five minute repeating on gongs with slide in the band. Chronograph with visible work, released by depressing the winding crown and split-seconds push-piece in the band.Signed by Tiffany on the dial and movement.Diam. 50 mm.Accompanied by Extract from the Archives.

Patek Philippe & Cie, Genève, No. 112333,case No. 244217, circa 1901.Fine 18K gold hunting cased, keyless watch with chronograph and progressive 30-minute recorder.

C. Four body, massive, "bassine", polished. Hinged gold cuvette. D. White enamel with radial Arabic numerals outer red Arabic minute and chronograph rings, sunk subsidiary seconds and minute register. Blued steel "spade" hands. M. 19''', nickel plated, "fausses côtes" decoration, 24 jewels, straight line lever escapement à moustaches, cut bimetallic balance, blued steel balance spring with Patek Philippe patented micrometric index. Chronograph with visible work, button on the winding crown.Signed on the dial, case and movement.Diam. 54 mm.

Patek Philippe & Cie, Genève, No. 125047,case No. 240194, circa 1906.Fine 18K pink gold keyless watch with split-seconds chronograph.

C. Four body, massive, "demi-bassine", polished. Hinged gold cuvette. D. White enamel with Breguet numerals, red outer Arabic minute and chronograph rings and sunk subsidiary seconds. Gold "Louis XV" hands. M. 17''', nickel plated, "fausses côtes" decoration, 24 jewels, counterpoised straight line lever escapement, cut bimetallic balance, blued steel balance spring with swan neck micrometric index. Chronograph with visible work, button on the winding crown, split-seconds push-piece in the band.Signed on the dial and movement.Diam. 46 mm.