C. Four-body, "bassine", polished, gold hinged cuvette with presentation inscription. D. White enamel, Arabic numerals, outer minute divisions with blue five-minute Arabic markers. M. 42 mm. (18 1/2'''), frosted gilt, 16 jewels, straight line lever escapement, cut-bimetallic compensation balance with Breguet balance spring, "swan-neck" micrometric regulator.Signed on dial, case and movement.Diam. 49 mm.
Grading System: A
CHF 1,500 - 2,000
EUR 1,000 - 1,300
USD 1,200 - 1,600
C. Four-body, "bassine" with concealed hinge, polished, gold hinged cuvette with presentation inscription.D. White enamel, radial Arabic numerals, outer minute track, outermost chronograph track divided into fifths, minute register at 12, subsidiary sunk seconds. Blued steel "spade" hands. M. 40 mm. (17 3/4'''), rhodium-plated, "fausses côtes" decoration, 40 jewels, 8 adjustments, straight line calibrated lever escapement, cut-bimetallic compensation balance with Breguet balance spring, "swan-neck" micrometric regulator, repeating on gongs through activating slide in the band.Signed on dial and movement.Diam. 50 mm.
Grading System: AAA
CHF 15,000 - 18,000
EUR 10,000 - 12,000
USD 11,600 - 14,000
Sold: CHF 16,100
C. three-body, solid, polished, geometrical decoration in red and black enamel on the case back with apertures showing the two repeater hammers striking the gongs, stepped and ribbed bezel, scrolled lugs, cabochon sapphire-set winding crown. D. "guilloché" white with applied white gold Breguet numerals, auxiliary "guilloché" second dial, "Javelin" burnished steel hands. M. 12 1/4''', stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses-cotes" decoration, 33 jewels, straight line lver escapement, cut bimetallic balance, Breguet balance-spring, repeater on gongs by means of a slide on the band.Dial and movement signed.Dim. 34 x 45 mm.
Grading System: 
CHF 100,000 - 130,000
EUR 67,000 - 87,000
USD 78,000 - 100,000
Sold: CHF 179,500
C. two-body, solid, polished, engraved case back with screws, domed sapphire crystal. D. "guilloche" silver with blue painted Breguet numerals for the minutes, auxiliary dial with Roman numerals for the second time-zone and aperture for the jump hour at 12, dial for the seconds and the date in black Breguet numerals at 6. "Bâton and Spade" blued steel hands. M. Cal. 7500, rhodium-plated, "fausses côtes" decoration, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber,self-compensating flat balance-spring, micrometer regulator.Dial, case and movement signed.Dim. 29 x 39 mm.
Grading System: AA
CHF 8,000 - 10,000
EUR 5,400 - 6,700
USD 6,200 - 7,800
Sold: CHF 8,625
C. two-body, polished and brushed, case back with screws, domed sapphire crystal. D. "guilloché" silver with painted Arabic numerals, inner concentric 60- minute graduation with red radial Arabic numerals, auxiliary dials for the seconds and 30 minute register. "Spade" blued steel hands. M. Cal. 1872, rhodium-plated, "fausses-côtes" decoration, 17 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, self-compensating flat balance-spring, micrometer regulator.Dial, case and movement signed.Dim. 32 x 45 mm.
Grading System: A
CHF 15,000 - 18,000
EUR 10,000 - 12,000
USD 11,600 - 14,000
C. two-body, solid, polished, engraved case back with screws, domed sapphire crystal. D. matte silver with blue painted Breguet numerals for the minutes, auxiliary "guilloché" dial with Roman numerals for the second time-zone and aperture for the jump hour at 12, dial for the seconds and aperture for the moon phases at 6. "Bâton and Spade" blued steel hands. M. Cal. 7500, rhodium-plated, "fausses-côtes" decoration, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber,self-compensating flat balance-spring, micrometer regulator.Dial, case and movement signed.Dim. 29 x 39 mm.
Grading System: AA
CHF 7,000 - 9,000
EUR 4,700 - 6,000
USD 5,400 - 7,000
Sold: CHF 9,200
C. three-body, solid, polished, transparent case back, fluted band repeating the buckle decoration, rounded bezel, curved straight lugs, sapphire crystal. The coaxial button on the winding-crown operates the automata and music on the case back, representing an erotic scene with a gentleman and lady in a forest, music playing the "Ode to Joy" from Beethoven's 9th Symphony with libretto by Schiller. D. "guilloche" silver with 18th century tapestry decoration, applied gold triangular fancy indexes"Métropole" yellow gold hands. M. Cal. 8816, double-barrel, 25 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance-spring, 18K gold rotor.Dial and case signed.Diam. 38 mm.
Grading System: AA
CHF 25,000 - 30,000
EUR 17,000 - 20,000
USD 19,000 - 23,000
C. three-body, solid, polished, transparent case back, fluted band repeating the buckle decoration, rounded bezel, curved lugs. D. three-quarter plate engraved silver, off-center dial with applied gold fancy triangular indexes, auxiliary "guilloché" sunk ring dials for the day of the month and of the week, sector graduated for 20 seconds over the aperture for the visible tourbillon cage with three revolving blued steel hands. M. 13''', three-quarter plate, engraved gilt brass, 21 jewels, lateralever escapement with one-minute flying tourbillon regulator, cage with three equidistant arms, Breguet balance-spring.Dial, case and movement signed.Diam. 36 mm.
Grading System: AAA
CHF 40,000 - 50,000
EUR 27,000 - 33,000
USD 31,000 - 39,000
Sold: CHF 63,250
C. three-body, solid, polished, transparent case back, fluted band repeating the buckle decoration, rounded bezel, curved lugs. D. white enamel with painted radial Roman numerals, auxiliary dials for the seconds and the 30 minute register in red Arabic numerals, for the days of the month, of the week and the months in blue painted Arabic numerals, outer second scale in red, sector for the age of the moon in blue, aperture for the moon phases and the leap year. "Métropole" blued steel hands M. 1''', rhodium-plated, 21 jewels, straight line lever escapement, monometallic balance, 5 adjustments, shock-absorber, self-compensating Breguet balance-spring.Dial, case and movement signed.Diam. 37 mm.
Grading System: AA
CHF 20,000 - 25,000
EUR 13,400 - 16,700
USD 15,500 - 20,000
C. Rectangular with molded corners, florally engraved over engine turning, top with azure enamel painted with flowers, black enamel borders, bird lid finely painted with bridge Mont Blanc with Rousseau Island in Geneva, about 100 meters from Antiquorum. M. Rectangular, 85 x 45 mm, brass, turned pillars, fusee and chain, rectangular bellows, bird with moving head, flapping wings, opening beak and tail, eight cams controlling the piston and the bird's beak and tail, two additional for the other brd's movements, long duration of singing, precision cam-controlled lifting mechanism, gold grill pierced and engraved with floral pattern.Signed on the movement.Diam. 96 x 62 mm.
Grading System: AA
CHF 12,000 - 14,000
EUR 8,000 - 9,400
USD 9,300 - 11,000
Sold: CHF 26,450
C. Rectangular, entirely covered with tortoiseshell, enameled bird lid painted with reclining woman and a child playing with birds. M. Rectangular, 86 x 45 mm, brass, turned pillars, fusee and chain, rectangular bellows, bird with moving head, flapping wings, opening beak and tail, eight cams controlling the piston and the bird's beak and tail, two additional for the other bird's movements, long duration of singing, precision cam-controlled lifting mechanism, gold grill pierced and engraved witfloral pattern.Signed on the movement.Diam. 100 x 65 mm.
Grading System: A
CHF 9,000 - 11,000
EUR 6,000 - 7,400
USD 7,000 - 8,500
Sold: CHF 11,500
C. Tortoiseshell top, bakelite sides, painted on enamel bird lid with Alpine scene with rowing boat, house on the bank, mountains in the background, whole encircled by gilt laurel-leaf frame, hinged back panel revealing key compartment, bottom with winding aperture, top with oval aperture for the singing bird, silver cover engraved with flowers and stylized foliage.M. rectangular, large going barrel with air and song cams underneath, rectangular bellows.Dim. 100 x 67 x 35 mm
Grading System: A
CHF 4,000 - 6,000
EUR 2,700 - 4,000
USD 3,100 - 4,700
Charles Bruguier, Genève, circa 1860. Fine tortoiseshell and enamel singing bird box.
C. Rectangular, entirely covered with tortoiseshell, enameled bird lid painted with Alpine scene. M. Rectangular, 82 x 42 mm., brass, turned pillars, fusee and chain, rectangular bellows, bird with moving head, flapping wings, opening beak and tail, eight cams controlling the piston and the bird's beak and tail, two additional for the other bird's movements, long duration of singing, precision cam-controlled lifting mechanism, gold grill pierced and engraved with floral pattern.Signed on the movement.Diam. 94 x 62 mm.
Grading System: A
CHF 7,000 - 9,000
EUR 4,700 - 6,000
USD 5,500 - 7,000
Sold: CHF 6,900
C. Gilt bronze, glazed on four sides and top, four corner columns inlaid with silver, very finely engraved with repeated oval pattern with fleur de lis, silver inlaid base with canted corners with repeated acanthus leaf pattern, corners engraved with dragons, top en suite, fluted handle. D. Circular gilt ring with radial Roman numerals, outer minute divisions, center inlaid with silver engraved with elaborate rosette, Arabic alarm chapter below, frosted silver inlaid dial plate, very fine mattgilt frame. Blued steel "distaff" hands. M. Brass, going barrels, gilt brass platform escapement with lateral lever escapement, cut bimetallic balance, blued steel Breguet balance spring, striking, repeating and alarm on two gongs with gilt brass button on the top for repeating, lever for changing from petite to grande sonnerie in the base.Dim. 18 x 9 x 8 cm., including the handle.
Grading System: AA
CHF 5,500 - 7,500
EUR 3,700 - 5,000
USD 4,300 - 6,000
C. Rectangular, glazed with beveled glass on three sides and the top, fluted base on four feet, round columns at each corner, silver hinged handle. D. Silver, circular with Roman numerals and outer minute track, entirely engraved with stylized foliage, flower basket at the base. Blued steel Breguet hands.M. Rectangular, gilt brass full plate, fusee and chain on both striking and going trains, platform with straight line lever escapement, monometallic balance with self-compensating flat balance spring, rack striking on a bell.Signed on the movement and box.Dim. Height 15 cm, width 10 cm.
Grading System: A
CHF 12,000 - 16,000
EUR 8,000 - 10,500
USD 9,000 - 12,500
C. Rectangular with square cross-section, made of mulberry wood with glazed sides and the top, one of the panels sliding for an access to the clock, the movement on the ivory base with four curved feet standing on small mulberry base with a drawer for key, circular silver pierced and engraved hood with hinged glazed bezel over the dial. D. Revolving gilt brass with 12 silver movable rectangular hour plaques, set in circular aperture of the brass dial plate engraved with stylized foliage, two widing apertures. Elaborate stationary single blued steel hand. M. Triple tier, gilt brass, full plates, baluster and cylindrical pillars, fusee and chain, verge escapement brass balance with flat balance spring, double footed cock, going barrel for striking on a bell.Dim. Height 16 cm, width 9.5 cm
Grading System: AAA
CHF 30,000 - 40,000
EUR 20,000 - 27,000
C. Rectangular marble base with ormolu floral decoration, four ormolu-set marble feet, from the center ormolu support for a rack with four curved feet, gilt brass rack with a leader, small finial, movement housing of drum-shape with laurel-leaf garland at the top. D. White enamel, upright Roman numerals, outer minute dot divisions, fifteen-minute Arabic markers. Blued steel pierced hands. M. 70 mm., full plate brass, cylindrical pillars, cylinder escapement, six-arm large brass balance, flat baance spring.Dim. Height 50 cm., base width 16 cm.
Grading System: AAA
CHF 12,000 - 16,000
EUR 8,000 - 11,000
USD 9,000 - 12,500
Sold: CHF 24,150
C. Gilt bronze square pedestal with canted corners, the base supported by feet molded with acanthus leaves, hinged panels very finely painted on porcelain, the front one depicting a cherub sitting on a cloud with a heavenly globe, holding a book titled "Systeme de Copernic", right panel painted with bouquet of flowers, left with fruits, top with imperial blue porcelain vase decorated with ormolu garlands of roses and acanthus leaves, ormolu handles formed as garland of roses, imperial blue enaml dome with ormolu foliate decoration with small finial.D. Two gilt brass rings mounted at the top of the vase, enamel cartouches with Roman numerals for hours and Arabic for minutes, arrowhead pointer. M. Circular brass, cylindrical pillars, going barrels, verge escapement, short pendulum with brass bob, silk suspension, count wheel on the back plate, setting through a lever protruding in the front of the pillar plate behind the front panel.Signed on the movement, panels signed with Sèvres porcelain mark and their year code of 1768.Dim. Height 48 cm., base width 17 cm.
Grading System:
CHF 40,000 - 60,000
EUR 27,000 - 40,000
USD 31,000 - 46,000
C. White rectangular marble pedestal on molded marble base, gilt bronze rectangular movement housing with acanthus frame, hinged side panels. D. White enamel ring with Roman numerals and outer minute divisions, inner 31-day date ring, glazed center to view the escapement. Blued steel Breguet hands. M. Shaped, brass, going barrels for striking, orrery and going train, pin-wheel escapement, silk suspension, half-second pendulum with brass bob, striking on a bell with count wheel on the back plateOrrery: Gilt brass with the Sun in the center and the Earth with its Moon rotating around it, the Earth fitted with a white enamel 24-hour dial.Signed on the marble base.Dim. Height 60 cm., base width 25 cm.
Grading System: AAA
CHF 40,000 - 50,000
EUR 27,000 - 33,000
USD 31,000 - 39,000
Sold: CHF 46,000
C. Rectangular, glazed on four sides with brass mounting, gilt bronze bezel chased with leaf decoration, the orrery on the top. Set on four gilt brass square feet. D. White enamel with radial Roman numerals, outer minute divisions, inner seconds divided into halves. Blued steel Breguet hands with pierced tip. M. Circular brass full plate with cylindrical pillars, going barrel on both the going and the striking trains, pin-wheel escapement set on the back plate, half seconds beating gridiron penulum with knife edge suspension. Orrery: driven from the going train, based on a post revolving once a year fitted with silvered annual calendar dial with aperture years (from 1800 to 1899), small subsidiary dials for the days of the week and 24 hours. Center with gilt brass Sun encircled by Venus, Mercury and the Earth with the Moon.Signed on the dial.Dim. 68 x 25 x 18 cm.
Grading System: AAA
CHF 60,000 - 80,000
EUR 40,000 - 53,000
USD 46,000 - 62,000
Sold: CHF 80,500