C. Four-body, "forme collier", screw-down engine turned back overlaid with translucent green enamel with very elegantly arranged gold paillon leaves, engine turned band, gold glazed cuvette, ball-shaped, swiveling pendant winder. D. Silver, two-tone with champlevé radial Roman numerals, outer minute divisions, engine turned center, 48-hour powerreserve sector at 3 o'clock, subsidiary seconds at 6 o'clock, thermometer sector at 10 o'clock. Gold Breguet hands. M. 50 mm, half-plate, fausses cotes decoration, three-arm carriage with lateral lever escapement, Guillaume balance with special non-magnetic Nivarox prima balance spring with Phillips terminal curves with two pins for adjustment between horizontal and vertical positions, entire train jeweled, escapement with endstones. Dial, case and movement signed. Diam. 56.5 mm.
Grading System: AAA
CHF 35,000 - 45,000
USD 38,000 - 50,000
EUR 30,000 - 37,000
C. Three-body, polished bezels, glazed both sides, coin-edge band, hand-setting for the Breguet dial by the winding crown, for the Roman dial via a pin at 10. D. Brushed silvered annular chapter rings, on one side with engraved Roman numerals, the other with engraved Breguet numerals. Black cathedrale hands. M. 16???, Piguet ebauche, skeletonised, engraved gilt plates on the Breguet side, engraved rhodium plated on the Roman side, 19 jewels, straight-line lever escapement, monometallic balance, self-compensating balance spring. Diam. 48 mm.
Grading System: AA
CHF 5,000 - 8,000
USD 5,500 - 8,700
EUR 4,000 - 6,500
Sold: CHF 8,125
C. Four-body, entirely decorated with gold trellis pattern on a nielloed ground, the front cover applied with a yellow gold foliate cartouche engraved with a crest beneath a coronet. Hinged gold cuvette with engine-turned border. D. White enamel with radial Roman numerals, outer minute track, subsidiary seconds dial. Blued steel spade hands. M. 18''', Glashütte 3/4-plate, frosted gilt, 20 jewels in screwed gold chatons, straightline Glashütte lever escapement, gold pallet fork and escape wheel, banking with a pin and hole, Lange Guillaume-type balance with gold timing screws, blued steel Breguet balance spring with overcoil, the terminal stud adjustable by a screw, index regulator. Dial, cuvette and movement signed, case numbered. Diam. 51 mm.
Grading System: AAA
CHF 5,000 - 7,000
USD 5,500 - 7,600
EUR 4,000 - 5,800
Sold: CHF 10,625
C. Four-body, ?demi-bassine?, polished, the back cover with engraved monogram ?CB?. Hinged gold cuvette. D. White enamel with black Breguet numerals, outer minute track, subsidiary seconds. Gold spade hands. M. 18???, rhodium-plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring with overcoil, swan-neck micrometer regulator. Dial, case, cuvette and movement signed. Diam. 50 mm.
Grading System: AA
CHF 1,000 - 2,000
USD 1,100 - 2,200
EUR 800 - 1,700
Sold: CHF 1,875
C. Four-body, bassine et fi lets, polished. Hinged gold cuvette engraved with the technical details. D. White enamel with radial Roman numerals, outer minute track with Arabic 15-minute numerals, subsidiary seconds and alarm setting dials. Gold spade hands. M. 44 mm., nickel plated, radial decoration, two barrels wound clockwise for the going and anti-clockwise for the alarm, 15 jewels, straight-line lever escapement, bimetallic compensation balance, blued steel Breguet balance spring, index regulator. Diam. 53 mm.
Grading System: AA
CHF 1,800 - 2,800
USD 2,000 - 3,000
EUR 1,500 - 2,300
Sold: CHF 3,000
C. Four-body, "bassine pincee", polished, demi-concealed hinge. Hinged gold cuvette. D. Silver with champleve Breguet numerals, outer minute track, ?guilloché? outer and inner fi eld, subsidiary seconds. Blued steel feuille hands. M. 37 mm, matte gilt, 17 jewels, straight line lever escapement, cut bimetallic compensation balance, blued steel fl at balance spring, index regulator. Dial, case, cuvette and movement signed. Diam. 46.5 mm.
Grading System: AA
CHF 2,500 - 3,500
USD 2,700 - 3,800
EUR 2,000 - 3,000
Sold: CHF 3,375
C. Three-body, "bassine et fi lets", polished. Glazed gold-rimmed cuvette to view the movement. D. White enamel with radial Roman numerals, outer minute track, subsidiary dials for week days, months of the leap year cycle, the date and seconds with inner moon-phase aperture. Blued-steel spade hands. M. 19"', nickel plated, 31 jewels, wolf?s tooth winding, part in screwed settings, counterpoised straight -line lever escapement, cut bimetallic compensation balance, Breguet balance spring with overcoil, repeating on gongs activated by a slide on the band. Dial, case and movement signed. Diam. 52.5 mm.
Grading System: AAA
CHF 16,000 - 22,000
USD 17,500 - 24,000
EUR 13,000 - 18,000
Sold: CHF 31,250
C. Four-body, ?demi-bassine?, polished. Hinged gilt-metal cuvette. D. White enamel with black Breguet numerals, outer minute track, outermost blue Arabic 24-hour numerals, subsidiary seconds. Black Breguet hands. M. 18???, matte gilt, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring with overcoil, micrometer regulator. Dial, case and movement signed. Diam. 49 mm.
Grading System: AA
CHF 1,000 - 2,000
USD 1,100 - 2,200
EUR 800 - 1,700
Sold: CHF 3,750
C. Four-body, "bassine et fi lets", engine-turned with polished and reeded borders, the front cover engraved with an art-nouveau monogram. Hinged gold cuvette. D. White enamel with radial Roman numerals, outer minute track and Arabic fi ve-minute numerals, subsidiary seconds. Gold spade hands. M. Cal. 17''', rhodium-plated, fausses cotes decoration, 25 jewels, wolf?s tooth winding, straight-line lever escapement, cut two-arm bimetallic compensation balance with temperature adjustment screws, blued steel Breguet balance spring with terminal curve, index regulator, repeating on gongs activated by a slide on the band. Dial, cuvette and movement signed. Diam. 56 mm.
Grading System: AA
CHF 3,000 - 5,000
USD 3,300 - 5,500
EUR 2,500 - 4,000
Sold: CHF 13,125
C. Two-tier mahogany box, gimballed and weighted brass case, threaded glazed bezel with reeded edge. Glazed cover over the movement. D. Matte silver, radial Arabic hour numerals, outer minute track, subsidiary seconds dial at 6 o'clock with Arabic 10-second numerals, power reserve indication below 12. Blued steel spade hands. M. 19???, rhodium plated, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance adjusted to three positions, blued steel Breguet balance spring, patented cam-type micrometer regulator. Dial and movement signed. Dim. bowl: 91 mm diam., box: 15.5 x 15.5 x 10.5 cm.
Grading System: A
CHF 2,000 - 30,000
USD 2,200 - 3,300
EUR 1,700 - 2,500
Sold: CHF 2,500
C. Brass bowl with screwed-down glazed bezel, gimbaled in a two-tier mahogany box, glazed top. D. Silvered, with radial Roman numerals, outer minute track, subsidiary seconds, power reserve indication below 12. Blued steel spade hands. M. Brass with spotted decoration, ring-turned pillars with blued steel screws, fusee and chain with Harrison's maintaining power, Earnshaw's spring-detent escapement, Guillaume?s integral cut bimetallic compensation balance with cylindrical weights and meantime adjustment nuts, free-sprung special alloy helical balance spring with terminal curves, diamond endstone. Dial signed. Bowl 11.5 cm. in diameter, box 17 x 18 x 18 cm.
Grading System: A
CHF 1,000 - 2,000
USD 1,100 - 2,200
EUR 800 - 1,700
Sold: CHF 1,250
C. Three-body, ?bassine et fi lets?, screwed-down back, bezel with reeded and dot decoration, large bow. D. White enamel ?Montgomery?, with large Arabic numerals, outer minute divisions, and individual Arabic minute numerals, subsidiary seconds. Blued steel spade hands. M. 18???, rhodium-plated, fausses cotes decoration, now fi tted with a Clifford magnetic escapement with a ?Mumetal? pierced escape wheel and spring-blade detent-type resonator. Dial, case and movement signed. Diam. 51 mm.
Grading System: AA
CHF 20,000 - 40,000
USD 22,000 - 45,000
EUR 17,000 - 33,000
C. Four-body, the bezel decorated with white and black enamel, the back cover with polychrome champlevé enamel fl owers and foliage on a black enamel ground. Hinged gold cuvette. D. Champagne with radial Roman numerals, outer minute divisions, outer rim engraved with fl oral motif. Blued steel double spade hands. M. 45 mm, matte gilt, 4 jewels, cylinder escapement, plain three-arm gilt balance, blued steel fl at balance spring, index regulator. Diam. 49 mm.
Grading System: AA
CHF 3,000 - 4,000
USD 3,500 - 4,500
EUR 2,500 - 3,300
Sold: CHF 3,750
C. Four body, "demi-bassine", with reeded band, the bezels with chased fl oral decoration, the back engineturned and engraved with a scene depicting a lady and a child in a landscape, further engraved and black and white champleve enamelled decoration. Hinged gold cuvette with engine-turned border. D. Silver, fl orally engraved, with radial Roman numerals, outer minute divisions. Gold Breguet hands. M. 18???, gilt brass, bar caliber, 8 jewels, gold wheel train, the going barrel with a female square, cylinder escapement with plain gilt brass three armed balance, index regulator. Cuvette signed. Diam. 46 mm
Grading System: AA
CHF 2,000 - 4,000
USD 2,200 - 4,500
EUR 1,700 - 3,300
C. Four-body, bassine, hinged, the reverse with outer engraved decoration to central blue and black enameled monogram LW within oval cartouche, time and calendar adjusters to the band, hinged gold cuvette. D. White enamel, inner date ring, black Roman numerals, outer minutes with Arabic fi ve-minute numerals. Gold spade hands, blued steel calendar indicator. M. 26 mm, bar caliber, rhodium plated with fausses cotes decoration, wolfs tooth winding wheels, cylinder escapement, gilt three-arm balance, fl at hairspring, index regulator. Cuvette signed, case numbered. Diam. 31 mm.
Grading System: A
CHF 3,200 - 4,200
USD 3,500 - 4,600
EUR 2,700 - 3,500
C. Three-body, foliate engraved and engine-turned, the front engraved with a Roman ruin and foliage. D. Off-center matte silver dial with champleve Breguet numeral, outer minute track. Blued steel Breguet hands. M. 19 jewels, straight-line lever escapement, cut bimetallic compensation balance with 5 adjustments, fl at balance spring, index regulator. Case and movement signed Touchon & Co., dial and movement signed Greenleaf & Crosby Co. Diam. 45 mm. Thickness 4 mm.
Grading System: A
CHF 1,000 - 2,000
USD 1,100 - 2,200
EUR 800 - 1,700
Sold: CHF 2,500
C. Four-body, ?Louis?, the bezel decorated with black and white champlevé enamel and gold scrolls, the back cover with a painted on enamel monogram ?MD? on a mauve ground within a gold and translucent blue enamel border, outer border to match the bezel. Hinged gold cuvette engraved ?Marie Desquartier, 1ere Janvier 1895?. D. White enamel with radial blue Arabic numerals within gold paillon cartouches, outer minute divisions, subsidiary seconds. Gold Louis XV hands. M. 31 mm., matte gilt, 17 jewels, wolf?s tooth winding, straight-line lever escapement, cut bimetallic compensation balance, blues steel fl at balance spring, index regulator. Diam. 38 mm.
Grading System: A
CHF 2,000 - 3,000
USD 2,200 - 3,300
EUR 1,700 - 2,500
C. Two-body, Directoire, pearl-set bezel, the back set with an en grisaille painted on enamel scene of a young couple in a woodland arbour, translucent royal blue enamel ground over engine-turning, white and gold border, outer pearl-set border. Hinged and sprung gilt metal cuvette fi xed to the movement ring. D. White enamel with Arabic numerals, outer dot minute divisions and Arabic 15-minute numerals. Pierced gold graduated circle hands. M. 50 mm., matte gilt, standing barrel, engraved bridges, cylinder escapement, three-arm brass balance, fl at balance spring, index regulator, polished steel endplate. Dial and cuvette signed. Diam. 55 mm.
Grading System: A
CHF 12,000 - 18,000
USD 13,000 - 20,000
EUR 10,000 - 15,000
C. Outer: three-body, foliate chased,decorated with multicolored fl owers on a black background. Inner: Fourbody, the back cover decorated en suite with the outer case, engine-turned bezel and border. Hinged gold cuvette. D. Matte silver, sunray engine-turned with painted radial Roman numerals, outer minute divisions. Gold Breguet hands. M. 27 mm., frosted gilt, Lepine calibre, jeweled cylinder escapement, three-arm fl at-rim balance, blued steel fl at balance spring, index regulator. Diam. 38 mm.
Grading System: AA
CHF 4,500 - 5,000
USD 5,000 - 6,000
EUR 3,700 - 4,500
Sold: CHF 5,000
C. Four-body, the back cover decorated with multicolored fl owers and foliage, chased foliate border, the front cover decorated to match. Hinged gold cuvette. D. Offset, silver engine-turned with champlevé radial Roman numerals, outer minute divisions, fl orally engraved center. Gilt Breguet hands. M. 29 mm., frosted gilt, Lepine calibre, jeweled cylinder escapement, three-arm fl at-rim balance, blued steel fl at balance spring, index regulator. Diam. 34 mm.
Grading System: A
CHF 2,000 - 4,000
USD 2,200 - 4,500
EUR 1,700 - 3,300
Sold: CHF 2,500