Corum, 1980's. Fine, 18K yellow gold gentleman's wristwatch inserted in a 20$ American gold coin dated 1904, bearing the motto In God We Trust and E Pluribus Unum with leather strap and 18K yellow gold Corum buckle.

C. two body, massive, polished, satined, graduated bezel, reeded band, straight lugs, sapphire-set winding-crown, back engraved with the effigy of "Liberty" . D. engraved with the Eagle and the mottos. "Baton" blued steel hands. M. 10 "' rhodium plated, "fausses cotes " decoration, 18 jewels, lever escapement, monometallic balance, 3 adjustments, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 35 mm.

GMT, Gold Collection, Heptagone, 1990's. Fine heptagonal, 18K white gold and diamond gentleman's quartz wristwatch with leather strap and 18K white gold GMT buckle.

C. two body, asymmetrical, massive, polished, back with screws, bezel and straight lugs set with diamonds. D. "guilloche" mother-of-pearl with applied white gold Roman numerals on a plain reserve. "Baton" white gold hands. M. with quartz standardization. Dial, case and movement signed. Dim. 32 x 40 mm.

Dunhill, Serie Centenaire, N° 094/100, made in 1993. Very fine, water-resistant to 30 meters, rectangular, 18K yellow gold gentleman's wristwatch with original leather strap and 18K gold Dunhill buckle.

C. two body, massive, polished, lapidated bezel, concave lugs. D. white with painted gold "Cubist " Arabic numerals. "Breguet" gold hands. M. 7 1/2 "' rhodium plated, wavy decoration, 17 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 25 x 35 mm.

Chopard, 1990's. Very fine, extra-flat, 18K white and yellow gold and diamond gentleman's wristwatch with leather strap and gold plated Chopard buckle.

C. two body, bi-colour, massive, polished, twisted yellow gold bezel partly set with diamonds, yellow gold lugs, white gold case back. D. black with diamond-set indexes. "Dauphine " yellow gold hands. M. 9"' copper coloured, "fausses cotes" decoration, 18 jewels, lever escapement, monometallic balance, 5 adjustments, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 34 mm.

Movado, Automatic, Perpetual, Collection 1881, No. 003, Ref. 44 B3 881, circa 1990. Very fine and rare, astronomic, self-winding, waterresistant to 3 atm., 18K yellow gold gentleman 's wristwatch with perpetual calendar, the age and the phases of the moon.

C. three body, massive, polished, fluted teardrop lugs, stepped band, back with logo, numbers and screws. D. matte silver with applied gold Breguet numerals, auxiliary dials for the days of the month and of the week, the months, the leap year and the age of the moon, aperture for the phases of the moon. "Feuille" gold hands. M. mechanical with automatic winding. Dial and case signed. Diam. 34 mm.

Ulysse Nardin, Locle, Suisse, No. 3019, made in 1980. Very fine, self-winding, 18K yellow gold gentleman's wristwatch with square button chronograph, register, tachometer and date, with leather strap and 18K yellow gold plated Ulysse Nardin buckle.

C. three body, massive, polished, transparent case back, concave bezel. D. beige and white with applied gold radial Roman numerals, auxiliary white dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer graduation, aperture for the date between the 4 and the 5. M. 13"' engraved gilt brass, 30 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, engraved gilt rotor. Dial and movement signed. Diam. 40 mm. Accompanied by the Extract from the Archives.

Movado, Automatic, Collection 1881, No. 256, circa 1990. Very fine and rare, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, registers, tachometer and date, with fitted box and certificate.

C. three body, massive, polished, fluted teardrop lugs and rounded bezel. D. mother-of-pearl with applied gold indexes, auxiliary dials for the seconds, the 12 hours and 30 minutes registers, aperture for the date. "Feuille" gold hands. M. mechanical with automatic winding. Dial and case signed. Diam. 38 mm.

Ulysse Nardin, Locle, Suisse, San Marco GMT, No. 2477, Ref. 203.22, circa 1995. Fine, centre second, self-winding, water-resistant to 100 meters, two time zone, 24 hours, stainless steel gentleman's wristwatch with date, leather strap and stainless steel Ulysse Nardin buckle.

C. three-body, polished, fluted lugs, protected screw clown blue enamel crown, serrated case back with 6 screws with the Lion of San Marco in relief, rectangular push-button at 2 to put back the second time zone hour hand and at 8 to put it forward. D. red with tritium-coated Arabic numerals, apertures for the date at 3 and at 11, for the jumping main time zone in 24 hours, white for the diurnal hours and black for the nocturnal hours. "Lozenge" tritium-coated hands. M. mechanical with automatic winding. Dial, case and movement signed. Diam. 37 mm.

Breguet, Ref. 3800, Aeronavale Type XX, 1990's. Fine, self-winding, water-resistant down to 100 m., stainless steel military-type wristwatch with retour en vol round button chronograph and registers, stainless steel bracelet, fitted box and certificate.

C. three body, polished, revolving graduated bezel, reeded band, screwed case back. D. black with tritiumcoated Arabic numerals, auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Baton " tritium-coated hands. M. mechanical with automatic winding, 25 jewels, shock-absorber. Dial, case and movement signed. Diam. 39 mm.

Breguet, Ref. 3807, Aeronavale Type XX, 1990's. Fine, self-winding, water-resistant down to 100 m., stainless steel military-type wristwatch with retour en vol round button chronograph and registers, stainless steel bracelet, fitted box and certificate.

C. three body, polished, revolving graduated bezel, reeded band, screwed sapphire case back. D. blue with tritium-coated Arabic numerals, auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Baton" tritium-coated hands. M. mechanical with automatic winding, 25 jewels, shockabsorber. Dial, case and movement signed. Diam. 39 mm.

Breguet, Ref. 3820, Transatlantique Type XX, made in 1998. Fine, self-winding, water-resistant down to 100 m., titanium military-type wristwatch with retour en vol round button chronograph and registers, date, titanium bracelet, fitted box and certificate.

C. three body, satine, revolving graduated bezel, reeded band, screwed case back. D. black with tritiumcoated Arabic numerals, auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Baton" tritium-coated hands. M. mechanical with automatic winding, 25 jewels, shock-absorber. Dial, case and movement signed. Diam. 39 mm.

Breguet, Ref. 3800, Aeronavale Type XX, 1990's. Fine, self-winding, water-resistant down to 100 m., stainless steel military-type wristwatch with retour en vol round button chronograph and registers, stainless steel bracelet, fitted box and certificate.

C. three body, polished, revolving graduated bezel, reeded band, screwed case back. D. black with tritiumcoated Arabic numerals, auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Baton " tritium-coated hands. M. mechanical with automatic winding, 25 jewels, shock-absorber. Dial, case and movement signed. Diam. 39 mm.

Omega Speetmaster Professional Moonwatch, No. 100/999, Ref. 3691, 1990's. Fine and rare, self-winding, water-resistant to 3 atm., 18K yellow gold gentleman's wristwatch with round button chronograph, registers and tachometer, with leather strap and 18K yellow gold Omega deployant clasp, fitted box and certificate.

C. three body, massive, polished, satine, screwed case back, engraved with the Speedmaster logo and the dedication: The first watch worn on the moon - Flight qualified by NASA for the all manned space missions, tachometer graduation on the bezel, lapidated lugs. D. black with applied gold indexes, auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Baton" tritium-coated hands. M. Cal. 863 gilt, "fausses cotes" decoration, 23 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 42 mm.

Zenith, Chronomelre El Primero, Collection 125eme, No. 101/500, movement No. 85003, made in 1990, sold on 16 December 1990. Fine and rare, self-winding, water-resistant to 30 m., 18K yellow gold gentleman's chronometer wristwatch with square button chronograph, registers, tachometer and date, with leather strap and 18K yellow gold Zenith buckle, fitted box and certificate.

C. three body, massive, polished, back with the brand's logo, stepped bezel, concave lugs, sapphire crystal. D. white enamel with applied gold indexes and Arabic numerals, auxiliary dials for the seconds, the 30 minutes and 12 hours register, outer tachometer graduation, aperture for the date. "Baton " yellow gold hands. M. 13 "' "Fl Primero " cal. 400, rhodium plated, 31 jewels, lever escapement, monometallic balance, self-compensating flat balance-spring, micrometer regulator. Dial, case and movement signed. Diam. 40 mm. Accompanied by a Bulletin de marche of the Conlrole Officiel Suisse des Chronometres in La Chaux-de-Fonds.

Zenith, Chronometre, El Primero, 700 Ans Confederation Helvetique, No. 85/250, movement No. 87227, made in 1991, sold on 11 March 1992. Fine and rare, astronomic, self-winding, waterresistant to 30 m., 18K yellow gold gentleman's chronometer wristwatch with square button chronograph, registers, tachometer, triple date and moon phases, with leather strap and 18K yellow gold Zenith buckle, fitted box and certificate.

C. three body, massive, polished, back with a map of Switzerland and the dedications, stepped bezel, concave lugs, sapphire crystal. D. white enamel with applied gold indexes, auxiliary dials for the seconds, the 30 minutes and 12 hours register, outer tachometer graduation, aperture for the day of the month, of the week, the months and the moon phases. "Baton" yellow gold hands. M. 13"' "El Primero" , rhodium plated, 31 jewels, lever escapement, monometallic balance, self-compensating flat balancespring, micrometer regulator. Dial, case and movement signed. Diam. 40 mm. Accompanied by a Bulletin de marche of the Conlrole Officiel Suisse des Chronometres in La Chaux-de-Fonds.

Breitling, Montbrillant Rattrapante, No. 07/50, circa 1992. Very fine and unusual, 18K pink gold gentleman's wristwatch with round button split-second chronograph is index mobile and register, with leather strap and 18K pink gold Breitling buckle, thuya root wooden fitted box and certificate.

C. three body, polished, dedicated back, concave lugs. D. matte silver with applied pink gold Arabic numerals and indexes, "guilloche" auxiliary seconds and 30 minutes register dials, at the centre, visible hairspring. "Feuille " pink gold hands. M. 13- Cal. Venus 170, rhodium plated, 17 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial and case signed. Diam. 34 mm.

Zenith, Chrono,netre, Collection 125eme, No. 047/300, movement No. 35650, made in 1990, sold on 27 December 1990. Fine and rare, water-resistant to 30 m., 18K yellow gold gentleman's chronometer wristwatch with leather strap and 18K yellow gold Zenith buckle, fitted box and certificate.

C. three body, massive, polished, back with the brand's logo, fluted teardrop lugs, sapphire crystal. D. white enamel with applied gold indexes and Arabic numerals, auxiliary seconds dial. "Baton" yellow gold hands. M. 11"' rhodium plated, 17 jewels, lever escapement, monometallic balance, selfcompensating flat balance-spring, micrometer regulator. Dial, case and movement signed. Diam. 35 mm. Accompanied by a Bulletin de marche of the Controle Offciel Suisse des Chronometres in La Chaux-de-Fonds.

Blancpain, Chronographe Rattrapante Automatique, No. 492, Ref. 1186-3318-55, 1990's. Very fine and rare, water-resistant to 3 atm., selfwinding, 18K yellow gold gentleman's wristwatch with round button split-second chronograph, registers and date, 40 hours power reserve, with leather strap, 18K yellow gold Blancpain buckle, fitted box.

C. three body, massive, polished, stepped bezel. D. white with applied yellow gold Roman numerals, auxiliary dials with painted Arabic numerals and indexes for the seconds, the 30 minutes and 12 hours registers, aperture for the date. "Baton" tritiumcoated gold hands. M. 9 "' rhodium plated, 38 jewels, lever escapement, monometallic balance, 5 adjustments, Kif shock-absorber, self-compensating flat balance-spring, push-button on the 10 for start, stop and return to zero of the split-second hand. Dial, case and movement signed. Diam. 34 mm.

Blancpain, Chronographe Rattrapante Automatique, No. 299, Ref. 1186-3318-55, 1990's. Very fine and rare, water-resistant to 3 atm., selfwinding, 18K yellow gold gentleman's wristwatch with round button split-second chronograph, registers and date, 40 hours power reserve, with leather strap, 18K yellow gold Blancpain buckle.

C. three body, massive, polished, stepped bezel. D. white with applied yellow gold Roman numerals, auxiliary dials with painted Arabic numerals and indexes for the seconds, the 30 minutes and 12 hours registers, aperture for the date. "Baton" tritiumcoated gold hands. M. 9"' rhodium plated, 38 jewels, lever escapement, monometallic balance, 5 adjustments, Kif shock-absorber, self-compensating flat balance-spring, push-button on the 10 for start, stop and return to zero of the split-second hand. Dial, case and movement signed. Diam. 34 mm.

Blancpain, Automatic 2100, No. 64, sold on 31 October 1994. Fine, centre second, self-winding, water-resistant to 10 atm., stainless steel gentleman's wristwatch with date and 100 hours power reserve, with leather strap and stainless steel Blancpain buckle.

C. three body, polished, screwed case back and crown, dust protecting cap, stepped bezel, sapphire crystal. D. matte silver with applied steel indexes and Roman numerals, the number " 1" and the letter "B " mark the "12", aperture for the date. "Epee" skeleton steel hands. M. 12"' rhodium plated, "fausses cotes " decoration, 29 jewels, lever escapement, doublebarrel calendar, monometallic balance, 5 adjustments, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 38 mm.