Piaget "Automatic", made in 1975. Fine, "carne galbe", 18K "guilloche" white gold gentleman's wristwatch with 18K "guilloche" white gold integrated bracelet.

C. massive, polished, "guilloche" graduated bezel. D. brown onyx . "Dauphine " white gold hands. M. with automatic winding. Signed on the dial, numbered on the case. Dim. 32 x 30 mm.

Baume & Mercier, Geneve, 1980's. Very fine rectangular, 18K white gold gentleman's wristwatch with fitted box.

C. massive, polished, satined, sapphire-set windingcrown. D. black, polished. "Dauphine" white hands. M. 7 1/4'" gilt brass, "fausses cotes " decoration, 17 jewels, lever escapement, monometallic balance, antishock system, self compensating flat balancespring. Dial, case and movement signed. Dim. 24 x 33 mm.

Baume & Mercier, Geneve, 1990's Fine, astronomic, stainless steel gentleman's wristwatch with triple date and moon phases, and stainless steel and 18K yellow gold linked bracelet, fitted box and certificate.

C. polished, steel bars. D. matt silver with applied steel indexes + "guilloche" auxiliary dials for the clays of the month, of the week, the months and the lunar calendar, aperture for the lunations. "Baton" steel hands. M. with quartz standardization. Dial and case signed. Diam. 31 mm.

Baume & Mercier, Geneve, "Baumatic", 1980's. Fine and unusual, self-winding, 18K white gold gentleman's wristwatch with 18K white gold bracelet "a mailles" and fitted box.

C. massive, polished, hooded lugs, sapphire-set winding-crown. D. champagne with painted Breguet numerals. "Breguet" blued steel hands. M. 12 1/2"' gilt brass, 30 jewels, lever escapement, monometallic balance, antishock system, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 32 mm.

International Watch Co., Schaffhausen, 1990's. Fine, decagonal, center second, waterproof, 18K yellow gold gentleman's wristwatch with date and 18K yellow articulated integrated bracelet.

C. massive, polished, screwed back, stepped bezel. D. black with painted gold indexes, aperture for the date. "Baton" gold hands. M. with quartz standardization. Signed on the dial. Dim. 32 x 32 mm.

International Watch Co., Schaffhausen, 1990's. Fine rectangular, 18K yellow gold gentleman's wristwatch with 18K gold articulated integrated bracelet.

C. massive, polished. D. champagne with painted indexes, black top and bottom frame with the signature. "Baton" blued steel hands. M. witz quartz standardization. Signed on the dial. Dim. 21 x 26 mm.

International Watch Co., Schaffhausen, 1990's. Fine rectangular, 18K yellow gold lady's wristwatch with 18K gold articulated integrated bracelet.

C. massive, polished. D. black with gold painted indexes, black top and bottom frame with the signature. "Baton" gold hands. M. witz quartz standardization. Signed on the dial. Dim. 18 x 21 mm.

International Watch Co., Schaffhausen, "Portofino", Ref. 6751-001, 1990's. Fine, center second, waterproof, 18K yellow gold lady's wristwatch with date with 18K gold linked bracelet, fitted box and guarantee.

C. massive, polished. D. white with applied gold indexes, aperture for the date. "Baton" gold hands. M. with quartz standardization. Dial and case signed. Diam. 25 mm.

International Watch Co., Schaffhausen, No. 2189350, Ref. 5212, produced in the 1980's in very few examples only. Very fine 18K white gold, diamond-set, skeleton, keyless dress watch made.

C. three piece, with sapphire glass back, diamond-set bezel (1.81 ct.) and bow. D. platinum chapter ring with Roman numerals. Blued-steel "feuilles " hands. M. 16" ', gilt brass, fully skeletonised and engraved, 18 jewels, straight line lever escapement, monometallic balance, self-compensating balance spring. Signed on the case. Diam.48 mm.

International Watch Co., Schaffhausen, Officially Certified Chronometer, "Ingenieur Automatic", Ref. 3521, 1990's. Fine, waterproof down to 12 atm., centre second, selfwinding, 18K yellow gold and stainless steel gentleman's wristwatch with date, 44 hours power reserve, stainless steel bracelet, fitted box and guarantee.

C. bi-colour, polished, satined, 18K yellow gold screwed bezel and crown, screwed back. D. champagne with applied gold indexes, aperture for the date. "Baton" tritium hands. M. Cal. 887, rhodium plated, 36 jewels, lever escapement, monometallic balance, antishock system, self compensating flat balance-spring, platinum rotors. Dial, case and movement signed. Diam. 34 mm.

Gerald Genta, Geneve, 1990's. Very fine, 18K yellow gold gentleman's quartz wristwatch with a heavy integrated link bracelet and deployant clasp.

C. ribbed, massive, polished, attached central lug, faceted crystal D. agate, tritium indexes and subsidiary second dial. "Baton " tritium gold hands. M. with quartz standardization. Dial, case and movement signed. Diam. 36 mm

Gerald Genta, Geneve, retailed by Graff, London, 1990's. Very fine, self-winding, waterproof, 18K yellow gold gentleman's wristwatch with 18K gold bracelet and deployant clasp.

C. octagonal, massive, polished. D. white enamel with painted luminous indexes. "Baton" luminous gold hands. M. 10 1/2'" rhodium plated, "fausses cotes " decoration, 21 jewels, antishock system, lever escapement, annular balance, self-compensating flat balance spring, micrometer regulator. Dial, case and movement signed. Dim. 32 x 32 mm

Gerald Genta, Geneve, retailed by Graff, London, 1990's. Very fine, self-winding, two-time zone, waterproof, 18K yellow gold gentleman's wristwatch.

C. massive, polished, sapphire-set winding crown and push button to set the second time zone, screwed back. D. mother-of-pearl with painted Roman numerals, subsidiary dial for the second time zone. "Baton" gold hands. M. 10 1/2'" rhodium plated, "fausses cotes" decoration, 21 jewels, antishock system, lever escapement, annular balance, selfcompensating balance spring, micrometer regulator. Dial, case and movement signed. Diam. 34 mm

Gerald Genta, Geneve, retailed by Graff, London, 1990's. Fine, self-winding, water resistant, 18K yellow gold gentleman's wristwatch with date.

C. octagonal, massive, polished. D. white enamel with painted luminous indexes. "Baton " luminous gold hands. M. 10 1/2 "' rhodium plated, "fausses cotes " decoration, 21 jewels, antishock system, lever escapement, annular balance, self compensating flat balance spring, micrometer regulator. Dial, case and movement signed. Dim. 32 x 32 mm

Gerald Genta, Geneve, "Mickey Mouse", 1990's. Fine, octagonal, waterproof, 18K yellow gold gentleman' s quartz wristwatch.

C. octagonal, massive, polished, studded, screwed back. D. mother-of pearl with painted Roman numerals and at the center the famous Walt Disney character, Mickey Mouse. Colored hands. M. with quartz standardization. Dial, case and movement signed. Dim. 30 x 30 mm

Tiffany and Co., New York, No. 5377, circa 1890. Fine, decorative, 8-day power reserve, silver coach clock, 18th century style.

C. 2 pieces, repousse and chased on the back, representing a mythological scene. D. white embossed enamel with Roman and Arabic numerals, signed by Bauder Louis XIV blued steel hands. M. brass, round with going barrel, 11 jewels, brass platform, lateral lever escapement, cut bimetallic 2-arms balance, flat balance spring. Signed on the dial. Diam. 128 mm

Patek Philippe & Cie., Geneve, No. 100571, case No. 212884, circa 1911. Fine, 18K gold keyless dress watch.

C. form pieces, massive, "bassine pincee " , polished, dedicated "cuvette " . D. matt silver, Arabic "fantasy " enamel numerals and subsidiary seconds dial. "Louis XVI" blued steel hands. M. 14"' nickel plated, "fausses cotes" decoration, 18 jewels, "a moustaches " straight lever escapement, cut bimetallic balance spring. Dial, case and movement signed. Diam. 47 mm

Patek Philippe & Cie., Geneve, No. 111132, case No. 211634, circa. 1915. Fine and rare keyless fob watch.

C. fora- body, entirely painted in enamel with landscape and flower decoration. D. white enamel dial with Breguet numerals. "Louis XV" gold hands. M. II"' gilt brass 18 jewels, "a moustaches " straight lever escapement, cut bimetallic balance adjusted to 8 positions. Dial, case and movement signed. Diam. 33 mm

Vacheron & Constantin, Geneve, "Tourbillon No. 18", No. 816548, 1990's. Extremely fine and rare, waterproof, 18K yellow gold gentleman' s wristwatch with twin-barrel 1 minute "Tourbillon" escapement and 42 hours power reserve with fitted box and certificate.

C. massive, polished, transparent back, lapidated straight lugs, sapphire crystal. D. "Clous de Paris" 18K gold with applied gold indexes and Roman numerals, on the 6, aperture showing the double barrel and Tourbillon device in polished steel carriage, on the 12, up-and-down indication. "Dauphine " gold hands. M. 13 1/2"' - Cal. 1760, rhodium plated, "fausses cotes" decoration, 28 jewels, lever escapement, monometallic balance adjusted for heat, cold isochronism and 5 positions, antishock system, selfcompensating Breguet balance-spring. Dial and movement signed. Diam. 38 mm.

Vacheron & Constantin, Geneve, "Mercator", No. 45, No. 798495, case No. 674013, completed on 23 October 1996. Exceptionally fine, self-winding, waterproof down to 30 m., 42 hours power reserve, 18K yellow gold gentleman's wristwatch with champleve "cloisonne" enamel dial representing the Continents Europe, Africa and Asia, with double sector graduated for 12 hours and 60 minutes, with 18K gold Vacheron Constantin deployant clasp, a solid mahogany fitted box's elm-bur veneer, a solid brass magnifying glass and the certificate.

C. inspired by the line "Geographique" launched at the end of the 1940 ' s, massive, polished, stepped bezel, overhanging fluted lugs, sapphire glass back. D. 22K gold dial plates engraved in the shape of the continents and other geographical features as well as the two sectors, then carefully filled with polychrome "cloisonne " enamel to represent the continents, below, the two sectors graduated from 1 to 12 for the hours and from 0 to 60 for the minutes with painted Arabic numerals and indexes. After each course, the hands, thanks to a special system, return to zero after, respectively, one half clay and one hour. The gold "Dauphine " geometrical hands, in shape of a marine compass, are placed on the 12 rather than at the centre of the dial. This figure is similar to the one that Gerardus Mercator, the famous cartographer, used all his life. M. 12 1/2"', cal. 1120, extra-fiat (2,45 mm. thick), rhodium plated, "fausses cotes" decoration, 36 jewels, lever escapement, annular glucidur balance adjusted for heat, cold isochronism and 5 positions, 19'800 vibrations per hour, hanging barrel, selfcompensating flat balance-spring, 21K gold rotor bearing the engraving "1594 - Gerard Mercator - 1994". Dial, case and movement signed. Diam. 33 mm.