C. Two-body, solid, polished and brushed, pyramidal faceted bezel, triangular lapidated lugs, domed crystal. D. Matte silver with applied faceted yellow gold bâton indexes. Yellow gold "dauphine" hands. M. Cal. 471, copper-colored, 20 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator. Dial, case and movement signed. Dim. 28 x 29 mm. Thickness 11 mm. To be sold without reserve
Grading System: A
USD 1,500 - 2,000
EUR 1,200 - 1,600
Sold: USD 2,360
C. Two-body, polished, case back with embossed "Constellation" logo, concave lapidated lugs. D. Satiné silver with applied yellow gold faceted dart indexes, above 6 the signature and an applied yellow gold star. Yellow gold "dauphine" hands. M. Cal. 561, copper-colored, 24 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shockabsorber, self-compensating flat balancespring, micrometer regulator. Dial, case and movement signed. Diam. 34 mm. Thickness 11 mm. To be sold without reserve
Grading System: A
USD 500 - 1,000
EUR 400 - 800
Sold: USD 1,534
C. Two-body, solid, polished, curved lugs. D. Matte silver with applied faceted pink gold bâton indexes, subsidiary ?guilloché? seconds dial. Pink gold "feuille" hands. M. Cal. 30.10, copper-colored, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 34 mm. Thickness 8 mm.
Grading System: A
USD 1,000 - 1,500
EUR 800 - 1,200
Sold: USD 1,652
C. Three-body, solid, polished and brushed, vertical band with two slots to attach a strap or bracelet, sloped bezel. D. Matte silver with applied yellow gold bâton indexes, subsidiary seconds dial. Yellow gold "bâton" hands. M. Cal. 12'''- 120, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses-côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, self-compensating Breguet balance- spring, ?swan-neck? micrometer regulator. Dial, case and movement signed. Diam. 34 mm. Height 10 mm.
Grading System: AA
USD 4,500 - 5,500
EUR 3,500 - 4,300
Sold: USD 4,484
C. Three-body, solid, polished and brushed, stepped wide bezel, hooded lugs. D. Matte silver with applied yellow gold numerals, bâton and round indexes, subsidiary seconds dial. Yellow gold "feuille" hands. M. Cal. Cal. 9???, stamped with the Geneva Quality Hallmark, rhodium- plated, "fausses-côtes" decoration, 18 jewels, straight line lever escapement, cut bimetallic compensation balance, flat balance spring. Dial, case and movement signed. Diam. 29 mm. Thickness 9 mm.
Grading System: AA
USD 3,500 - 4,500
EUR 2,700 - 3,500
C. Two-body, solid, polished, small straight lugs. D. Matte silver with applied yellow gold indexes and Roman 12, subsidiary seconds dial. Yellow gold ?bâton? hands. M. Cal. 10'''-200, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses-côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring, "swanneck" micrometer regulator. Dial, case, and movement signed. Diam. 36 mm. Thickness 8 mm.
Grading System: AA
USD 5,000 - 6,000
EUR 4,000 - 4,700
Sold: USD 6,372
C. Two-body, solid, polished, screweddown case back and crown, graduated bezel. D. Matte silver with applied yellow gold Arabic numerals. Yellow gold "dauphine" hands. M. Cal. 9 3/4"', rhodium- plated, 19 jewels, straight line lever escapement, monometallic balance, Breguet balance-spring. Dial, case and movement signed. Diam. 32 mm. Thickness 13 mm.
Grading System: AA
USD 3,500 - 4,500
EUR 2,700 - 3,500
Sold: USD 4,366
C. Three-body, solid, polished and brushed, screwed-down case back and crown, hooded lugs. D. Champagne with painted Arabic numerals and dart indexes. Gold "feuille" hands. M. Cal. 9 3/4''', rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, Breguet balance-spring. Dial, case and movement signed. Diam. 32 mm. Thickness 14 mm.
Grading System: AA
USD 10,000 - 12,000
EUR 8,000 - 9,500
Sold: USD 15,930
C. Two-body, solid, polished, hinged case back, bezel, lugs and sides engraved in a floral pattern, "bombé" crystal. D. Ivorycolored with luminous painted Arabic numerals, subsidiary seconds dial. Luminous blued steel "skeleton" hands. M. Cal. 10 1/2''', rhodium-plated, 15 jewels, straight line lever escapement, monometallic balance, blued steel flat balance-spring. Dial, case and movement signed. Dim. 26 x 37 mm. Thickness 9 mm.
Grading System: A
USD 1,700 - 2,400
EUR 1,300 - 2,000
Sold: USD 3,304
C. Four-body, "demi-bassine", solid, polished, hinged cuvette. D. White enamel with painted stylized Arabic numerals. Blued steel "spade" hands. M. Cal. 17''', rhodium-plated, 17 jewels, straight line lever escapement, cut bimetallic compensation balance adjusted to 6 positions, blued steel Breguet balance spring. Dial and movement signed. Diam. 44 mm.
Grading System: AA
USD 500 - 1,000
EUR 400 - 800
Sold: USD 649
C. Four-body, ?demi-bassine et filets?, monogrammed case back, hinged gold cuvette. D. Matte silver with Arabic numerals, outer minute track. Blued steel ?cathédrale" hands. M. Cal. 17"', maillechort, 18 jewels, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring. Movement signed ?Vacheron & Constantin?, dial, case and movement signed also by the American retailer. Diam. 44 mm.
Grading System: AA
USD 1,000 - 2,000
EUR 800 - 1,600
C. Four-body, ?demi-bassine?, solid, polished, hinged cuvette. D. White enamel with painted Arabic numerals, outer minute ring with 5-seconds/minute red markers, recessed subsidiary seconds dial. M. Cal. 18???, maillechort, ?fausses-côtes? decoration, 31 jewels, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, ?swan-neck? micrometer regulator, repeating on gongs by activating slide on the band. Dial and movement signed, case numbered. Diam. 47 mm.
Grading System: AA
USD 3,500 - 4,500
EUR 2,700 - 3,500
Sold: USD 4,130
C. Four-body, ?bassine et filets?, solid, entirely engine-turned, gold hinged cuvette with dedication dated 1892. D. White enamel with painted radial Roman numerals, outer minute track, sunk subsidiary seconds. Blued steel "crescent" hands. M. Cal. N size, nickel, 3/4 plate, 15 jewels, straight line long lever escapement, cut-bimetallic compensation balance adjusted to heat and cold, blued steel flat balance spring, Reed's patented whiplash micrometer regulator. Dial, case and movement signed. Diam. 54 mm.
Grading System: A
USD 1,500 - 2,500
EUR 1,200 - 2,000
Sold: USD 2,242
C. Four-body, ?bassine?, solid, entirely engine-turned, front cover with blank shield, hinged gold cuvette. D. White enamel with painted radial Roman numerals, outer minute track, recessed subsidiary seconds dial. Pink gold ?Louis XV? hands. M. Cal. 20???, 3/4 plate, frosted gilt, 16 jewels, spring detent escapement, cut bimetallic compensation balance, blued steel helical balance spring, ?swan-neck? micrometer regulator. Movement marked ?F.J. & G?. Diam. 56 mm. To be sold without reserve
Grading System: A
USD 500 - 1,000
EUR 400 - 800
Sold: USD 826
C. Four-body, ?demi-bassine et filets?, solid, polished, monogrammed case back, hinged gold cuvette. D. White enamel with radial Roman numerals, outer minute and chronograph divisions with Arabic 5-minute markers, sunk subsidiary seconds dial. Blued steel ?spade? hands. M. Cal. 19???, frosted gilt, half-plate, spring barrel, lateral lever escapement, cut bimetallic compensation balance with gold timing and temperature screws, blued steel Breguet balance spring, diamond endstone. Dial and movement signed, casemaker?s mark RN. Diam. 51 mm.
Grading System: AA
USD 2,000 - 3,000
EUR 1,600 - 2,400
Sold: USD 2,596
C. Four-body, ?bassine?, solid, entirely ornamented with floral decoration, monogrammed front cover, hinged gold cuvette with Grand-Prix medals. D. Double-sunk white enamel with painted radial Roman numerals, outer minute track, subsidiary seconds dial. Blued steel ?spade? hands. M. Cal. 20???, half plate, maillechort, ?fausses-côtes? decoration, 18 jewels partially in screwed gold châtons, straight line lever escapement, cut bimetallic compensation balance with gold screws, blued steel Breguet balance spring, eccentric cam micrometer regulator. Dial, case and movement signed. Diam. 56 mm.
Grading System: AA
USD 2,500 - 3,000
EUR 2,000 - 2,400
Sold: USD 2,596
C. Four-body, ?bassine?, solid, entirely engine-turned, the front cover with a monogram, back cover inside with dedication dated 1924, hinged gold cuvette inscribed ?Bulletin de 1ere Classe de l?Observatoire Astronomique de Neuchâtel?. D. White enamel with painted Breguet numerals, outer minute track, subsidiary seconds dial. Blued steel ?spade? hands. M. Cal. 20, rhodium-plated, ?fausses-côtes? decoration, 19 jewels partially in screwed gold châtons, straight line lever escapement, cut bimetallic compensation balance with gold screws, blued steel Breguet balance spring, sapphire endstones, ?swan-neck? micrometer regulator. Dial, case and movement signed. Diam. 54 mm.
Grading System: AA
USD 2,300 - 2,800
EUR 1,800 - 2,200
Sold: USD 2,596
C. Three-body, "Empire", solid, polished, stepped bezel, engine-turned band and case back over transparent cover. D. ?Guilloché? silver with applied yellow gold Breguet numerals, outer minute dot divisions, subsidiary dials for the seconds and the up-and-down indication, aperture for the moon phases. Yellow gold "Breguet" hands. M. Cal. 5011K, rhodium-plated, "fausses-côtes" decoration, 19 jewels, straight-line lever escapement, monometallic balance, shockabsorber, self-compensating Breguet balance-spring with outer terminal curve. Dial, case and movement signed. Diam. 60 mm.
Grading System: AA
USD 3,000 - 4,000
EUR 2,400 - 3,100
Sold: USD 3,304
C. Four-body, "demi-bassine", solid, polished, engine-turned case back, gold hinged cuvette. D. White enamel with painted radial Roman numerals, outer minute and chronograph divisions, subsidiary sunk seconds, and 30-minute register. M. Cal. 19???, frosted gilt, 23 jewels, straight line lever escapement, cut bimetallic compensation balance with gold screws, sapphire endstones, blued steel Breguet balance spring, ?swanneck? micrometer regulator, split-seconds mechanism under the dial. Dial, case and movement signed. Diam. 52 mm.
Grading System: AA
USD 7,500 - 9,500
EUR 6,000 - 7,500
Sold: USD 8,850
C. Four-body, ?bassine et filets?, solid, polished, hinged gold cuvette inscribed ?Bulletin de 1ere Classe de l?Observatoire Astronomique de Genève?. D. White enamel with painted Arabic numerals, outer minute and chronograph divisions, subsidiary sunk dials for the days of the week, date, months of the leap year cycle and the seconds concentric with the moon phase aperture. Gold ?Louis XV? hands. M. Cal. 20???, maillechort, ?fausses-côtes? decoration, 34 jewels, straight line calibrated lever escapement, cut bimetallic compensation balance, antimagnetic Breguet balance-spring, visible chronograph works, repeating on gongs by activating slide on the band. Case signed, movement and case numbered. Diam. 57 mm.
Grading System: AAA
USD 22,000 - 26,000
EUR 17,000 - 20,000
Sold: USD 29,500