C. massive, polished, teardrop lugs, reeded band. D. matt silver with applied gold indexes + auxiliary dials for the seconds, the 12 hour and 30 minute registers, outer tachometer and telemeter graduations. "Dauphine" gold hands. M. 13 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.
CHF 15,000 - 17,000
C. Three body, massive, "demi-bassine", bezels chased with wreath of laurel, the back decorated with the portrait of Henry Clay Pierce, signed: "L. Feo, Agosto MCMIX", with the inscription: Henry Clay Pierce - Venezia. Hinged gold cuvette engraved: "Clay Arthur Pierce". D. Silver satine with Arabic numerals and sunk subsidiary seconds. Blued steel "spade" hands. M. Very thin 18"', rhodium plated, "fausses cotes" decoration, 31 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Repeating on gongs with slide in the band. Signed on the dial, case and movement. In very good condition. Diam. 48 mm.
CHF 5,000 - 6,000
C. Three piece, massive, "Empire" with reeded band, bezels pendant and bow with foliage decoration. D. Satine silver with applied gold Arabic numerals and sunk subsidiary seconds. Gold "cathedrales" hands. M. 17"', rhodium plated, 27 jewels, straight line lever escapement, cut bimetallic balance, eight adjustments, Breguet balance spring with swan neck micrometric index. Repeating on gongs with slide in the band. Signed on the dial, case and movement. In very good condition. Diam. 46 mm.
CHF 6,000 - 7,000
Wegelin Fils, Geneve, No. 2356, circa 1920. Very fine 18 ct. gold and enamel, keyless dress watch.
C. Three piece, massive, "bssine pincee", fully enamelled with a floral champleve dcoration over a black ground, simulating cloisonne work. D. Matt gold with Breguet numerals and sunk subsidiary seconds. Blued steel "spade" hands. M. Rhodium plated, "fausses cotes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial and movement. In very good condition. Diam. 43 mm.
CHF 3,500 - 4,000
C. Three piece, massive, "variee", polished, the band and bow set with alternate calibrated diamonds and sapphires. D. Satine silver with applied platinum Breguet numerals and sunk subsidiary seconds. Blued steel "treffle" hands. M. 15"', rhodium plated, "fausses cotes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the case and movement. In very good condition. Diam. 41 mm.
CHF 1,600 - 2,000
Touchon & Co., Swiss, No.44375, circa 1928. Fine platinum, very slim, keyless dress watch.
C. three piece, massive, "bassine pincee" with polished bezels and satine back, the band chased with decoration. A dedication dated 1928 engraved inside the back. D. matt silver with applied white gold Arabic numerals and sunk subsidiary seconds. White gold "cathedrales" hands. M. 16"', rhodium plated with satine bridges and the plate with spotted decoration, 19 jewels, straight line lever escapement, cut bimetallic balance adjusted extra in five positions, Breguet balance spring. Signed on the dial, case and movement. In very good condition. Diam. 43 mm.
CHF 1,600 - 2,000
C. Platinum mounted with triangular bow. D. Matt silver with minute ring and outer skeletonised diamond set hour Roman chapter ring (crystal very slightly chipped on border). Blued steel Breguet hands. M. 10"', rhodium plated, "fausses cotes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, by Mauboussin, and by C.H. Meylan on the movement. In very good condition.Diam. 45 mm.
CHF 6,000 - 7,000
C. flared, massive, polished, stepped sides. D. two-tone silver with painted Arabic numerals + auxiliary seconds dial. "Lozenge" blued steel hands. M. 7 1/2 "' Ultra Prima, rhodiumed, 18 jewels, lateral lever escapement, monometallic balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Dim. 25 x 42 mm.
CHF 13,000 - 15,000
C., flared, massive, polished, stepped sides, dedicated back. D. two-tone silver with the letters "1/4 Century Club" instead of numerals + auxiliary seconds dial. "Spade" blued steel hands. M. 7 1/2 '" Extra Prima, rhodiumed, 15 jewels, lateral lever escapement, monometallic balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 25 x 42 mm.
CHF 6,500 - 7,500
C. bicoloured, flared, massive, polished, stepped sides, dust protecting cap. D. two-tone silver with painted Arabic numerals + auxiliary seconds dial. "Moderne" blued steel hands. M. 7 1/2 "' Extra Prima, rhodiumed, 15 jewels, lateral lever escapement, monometallic balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 25 x 42 mm.
CHF 12,000 - 14,000
C. bicolour, flared, massive, polished, stepped sides. D. two-tone silver with painted Arabic numerals + auxiliary seconds dial. "Spade" blued steel hands. M. 7 1/2 "', rhodiumed, 15 jewels, lateral lever escapement, monometallic balance adjusted to all climates and 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 25 x 42 mm.
CHF 14,000 - 16,000
C. flared, massive, polished, stepped sides. D. two-tone silver with painted Arabic numerals + auxiliary seconds dial. "Moderne" blued steel hands. M. 7 1/2 "' Extra Prima, rhodiumed, 15 jewels, lateral lever escapement, monometallic balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Dim. 25 x 42 mm.
CHF 10,000 - 12,000
C. massive, polished, satined, hooded lugs. D. black with painted Arabic numerals + auxiliary seconds and 30 minutes register dials, outer tachometer and telemeter graduations. "Baton" gold hands. M. 10 1/2 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balancespring. Dial, case and movement signed. In very good condition. Diam. 31 mm.
CHF 27,000 - 30,000
C. massive, polished. D. pink with painted Arabic and Roman numerals + auxiliary seconds and 30 minutes register dials, at the centre, spiral tachometric scale. "Baton" blued steel hands. M. 10 1/2 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 25 x 25 mm.
CHF 27,000 - 30,000
C. massive, polished. D. mat silver with painted Arabic numerals and indexes + auxiliary seconds and 30 minutes register dials, outer pulsometer graduation for 30 pulsations. "Feuille" blued steel hands. M. 10 1/2 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring, the coaxial single button on the winding-crown is for start-stop and return to zero functions of the chronograph. Dial, case and movement signed. In very good condition. Diam. 28 mm.
CHF 27,000 - 30,000
C. massive, polished, stepped bezel. D. black with applied gold indexes + auxiliary seconds and 30 minute register dials. "Alpha" pink gold hands. M. 10 1/2 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 29 mm.
CHF 25,000 - 28,000
C. "Empire" style, massive, polished, screwed back and crown, straight lugs. D. black with radiumed Arabic and Roman numerals and indexes. "Skeleton" radiumed hands. M. 9 3/4 "' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 32 mm.
CHF 18,000 - 20,000
C. massive, polished. D. pink with painted Arabic numerals and indexes + auxiliary second and 30 minute register dials, outer tachometer and telemeter graduations. "Baton" blued steel hands. M. 14 3/4 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.
CHF 15,000 - 17,000
C. "Empire", massive, polished, screwed back and crown, straight lugs. D. champagne with painted Roman numerals and indexes. "Baton" gold hands. M. 9 3/4 "' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 32 mm.
CHF 17,000 - 19,000
C. massive, polished, extended lapidated mobile lugs. D. two-tone silver with applied gold indexes and Arabic numerals + auxiliary seconds and 30 minuii.es register dials, outer tachometer and telemeter graduations. "Baton" blued steel hands. M. 13 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 33 mm.
CHF 25,000 - 28,000
C. massive, polished, satined, screwed back and crown, reeded bezel. D. mat silver with applied gold indexes, aperture for the date. " Alpha" gold hands. M. 11 1 /2 "' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance spring. Dial, case and movement signed. hl very good condition. Diam. 36 mm.
CHF 7,000 - 8,000
C. massive, polished, satined, screwed back and crown. D. satined silver with applied gold indexes + auxiliary dials for the seconds, the 12 hour and 30 minute registers, outer tachometer graduation. "Baton" gold hands. M. 13 "' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.
CHF 14,000 - 16,000
C. massive, polished, satined, screwed back, reeded bezel. D. mat silver with applied gold indexes, aperture for the date. "Baton" gold hands. M. 13 "' rhodiumed, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.
CHF 7,000 - 8,000
C. massive, polished, screwed back and crown, reeded bezel. D. mat silver with applied gold indexes, aperture for the date. "Alpha" gold hands. M. 10 1/2 "' rhodiumed, 17 jewels, lever escapement, Superbalance balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.
CHF 6,500 - 7,500
C. massive, polished, satined, screwed back and crown, tachometer graduation on the bezel to 200 units per hour. D. bicolour gold and black with applied gold indexes + auxiliary dials for the seconds, the 12 hour and 30 minute registers. "Baton" tritium hands. M. 13 "' rhodiumed, 17 jewels, lever escapement, monometallic balance adjusted to 3 positions, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.
CHF 30,000 - 35,000
C. massive, polished, satined, screwed back. D. mat silver with indexes + auxiliary dials for the seconds, the 12 hour and 30 minute registers, outer graduation for the days of the month, apertures for the days of the week and the months. "Baton" gold hands. M. 13 "' rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.
CHF 37,000 - 42,000
C. Shaped, tortoiseshell veneered by J.F. Duhamel (Master mark on the back door) with floral and rocaille gilt bronze feet and applied ornaments, a bird at the top. D. White enamel with Roman numerals and outer Arabic minute ring. Gilt brass pierced and engraved Louis XV hands. M. Brass circular with going barrels both for the going and the striking trains, anchor escapement, half-second beating pendulum with silk suspension. Striking on a bell. In very good condition. Signed on the dial. Dim. 102 x 43 x 21 cm.
CHF 20,000 - 25,000
C. Shaped black-painted wood with gilt flower and foliate decoration, glazed door, gilt brass engine-turned bezels to the door and dial, curved gilt feet made in one piece with the beading to the base of the clock, gilt ball at the top. D White enamel with Roman numerals and outer Arabic minute ring. Blued steel hands with red paste-set stars. M. brass, rectangular plated, two train, going barrels to both trains, verge escapement, flat bob pendulum with silk suspension, striking on two gongs, pull cord repretition with typical Neuchateloise rack repeating work on the back plate with Grande/Petite Sonnerie/Silent lever. Pull wind alarm on a bell. Trade mark and date punched on the back plate. Very good condition Dim. 95 x 37 x 15 cm.
CHF 6,000 - 8,000
C. Coffin shaped, the moulded front door with glazed pendulum aperture, the shaped top with glazed side panels and fine ormolu applied rocaille decoration. D. Silvered chapter ring with Roman numerals and outer Arabic minute ring, the gilt brass centre with geometrical floret decoration, central alarm setting disc, subsidiary seconds and moon phase aperture with outer date and moon calendar rings. Blued steel Louis XIV hands. M. Brass lantern type , three train, posted frame with turned columns, Graham escapement, seconds beating pendulum with spring suspension. Hours and quarters independent striking trains, carillon on four bells with four hammers, alarm striking on a bell. In very good condition. Dim. 210 x 50 x 31 cm.
CHF 15,000 - 20,000
C. Later walnut body with glazed door and side panels, original top part with circular bezel, wood carved rocaille frets and glazed side panels. D. Silvered brass regulator style with outer Arabic minute ring, subsidiary seconds at 12 o'clock and volvelle aperture for the hours at 6 o'clock with date aperture below the winding hole shutter. Blued steel hands. M. With massive shaped brass plates and and turned pillars, arbor pivots with steel end-pieces on the back plate, barrel with maintaining power, Graham escapement, grid-iron seconds beating pendulum with spring suspension. Signed on the dial. In very good condition. Dim. 200 x 41 x 28 cm.
CHF 35,000 - 40,000
C. Entirely Laquer with floral Chinese decoration on ivory ground with pale green borders, the door with arched top and moulded border painted with a fine Chinese scene. Arched hood with foliage decoration and flanking columns, three brass top finials and moulded rectangular base. D. Silvered chapter ring with Roman numerals and outer Arabic minute ring, gilt brass matted centre with date aperture and subsidiary seconds, subsidiary Strike/Silent dial in the arch, blued steel "persil" hands. Dial plate with gilt bronze dolphin and foliate spandrels. M. Brass rectangular with turned pillars, anchor escapement, seconds beating pendulum with spring suspension. Striking on a bell. Signed on the dial. In good condition. Dim. 230 x 53 x 28 cm.
CHF 5,000 - 6,000
C. Burr walnut veneered, entirely decorated with a fine marquetry of birds, flowers, angel, butterfly and cornucopias, the door with shaped moulded frame, top rocaille carved decoration, gilt bronze frame to the lenticle aperture chased with a sun figure and rocaille decoration. Arched and domed hood with foliate frets and flanking pillasters and carved rocaille decoration, moulded rectangular base with canted corners and paw feet. D. Silvered chapter ring with Roman numerals, and outer Arabic minute ring with arched divisions, gilt brass matted centre with engraved foliage decoration, subsidiary seconds and apertures for the date and days of the week with personification of the conforming planets, silvered rocaille spandrels, moon phase aperture in the arch, the border engraved with lunar calendar. Blued steel "persil" hands. M. Brass rectangular with turned pillars, anchor escapement, seconds beating pendulum with spring suspension. Striking on two bells. Signed on the dial. In very good condition. Dim. 255 x 56 x 30 cm.
CHF 10,000 - 15,000
C. Rectangular, gilt bronze, with fluted canted corners and four glazed sides, the top observation window with plain brass frame the front face with foliage sprandels, pendant drapery covering the winding holes below the hinged bezel. D. White enamel with Roman numerals and outer Arabic minute ring, signed Barbezat 1777 on the enamel backing (slightly restored on the border). Gilt brass engraved and pierced hands. M. Brass circular with going barrels both for the going and the striking trains, remontoir with fly regulator rewinding the driving weight every 60 seconds. Graham dead beat escapement, the half-seconds beating pendulum with knife edge suspension. Hour and half hour striking on a bell with count wheel on the back plate. Mainspring signed: Mouginot 1782. Signed on the dial, case and back plate. In very good condition. Dim. 41 x 20 x 15 cm.
CHF 50,000 - 60,000
C. Designed as a lyre in white marble, the oval base on four disc feet, applied with gilt bronze branches of flowers and foliage, sun figure at the top and further gilt pearled and sun-flower decoration. D. White enamel with Roman numerals and outer Arabic minute ring. Pierced and engraved "fleurs de lys" hands. M. Gilt brass fully skeletonised, fitted in the bob of the grid-iron half-second beating pendulum with knife edge suspension, with going barrel both for the going and the striking trains, Lepaute type pin-wheel escapement. Striking on a bell with count wheel. Signed on the dial. In very good condition on a gilt wood base and protected by a fine shaped glass dome. Dim. 53 x 25 x 12 cm.
CHF 30,000 - 35,000
Not signed, early 18th Century. Fine Louis XIV watch holder designed as a small Cartel clock.
C. Double body, shaped, tortoiseshell veneered with brass inlaid decoration "en contre partie", gilt bronze acanthus leaves, paw feet and further ornaments, a musician Cupid at the top. In good condition. Dim. 36 x 16 x 8 cm.
CHF 1,000 - 1,200
Not signed, early 18th Century. Fine Louis XIV watch holder designed as a small bracket clock.
C. Double body, tortoiseshell veneered with brass inlaid decoration and bronze ornaments. In good condition. Dim. 27 x 15 x 8 cm.
CHF 1,000 - 1,200
C. Gilt brass "corniche", glazed four faces and top. D. Silvered with Roman numerals. Blued steel Breguet hands with skeletonised tip. M. Brass rectangular with going barrels both for the going and the striking trains, platform with lateral lever escapement, plain steel three-arm balance with flat balance spring and regulator. Striking and repeating on two gongs with visible work on the back plate, button on the top and Strike/Silent lever in the base. In very good condition. Dim. 15.5 x 11.5 x 9 cm, excluding the handle.
CHF 6,000 - 7,000
C. Rectangular, plain, handle on the top with glazed small circular aperture. D. White enamel with gilt Roman numerals, blued steel "trefle" hands. M. Brass rectangular with going barrels both for the going and the striking trains, engine-turned gilt brass platform with pivoted detent escapement, two-arm compensation balance with poising and timing screws, blued steel balance spring with terminal curve and regulator. Pull wind alarm, striking and repeating on a bell in the base with button on the top and repeating work visible on the back plate. Signed on the dial. In very good condition. Dim. 18 x 12,5 x 8,5 cm. excluding the handle.
CHF 6,000 - 7,000
C. One piece, polished, the back with winding shutter. Four bun feet, silver chain handle. D. Engine-turned gilt plate, the circular engine-turned silver dial with Roman numerals on a polished chapter ring, inner moon-phase aperture and small subsidiary seconds below chapter "XII", subsidiary days of the week and dates below the dial. Gold Breguet hands. M. Shaped brass plates with turned pillars, fusee with chain and maintaining power, Horizontal gilt platform with English lateral pointed tooth lever escapement, cut bimetallic balance with gold timing screws, blued steel balance spring with terminal curve. Signed on a small gold plaque screwed on the dial plate. In very good condition with original silver ratchet key. Dim. 160 x 115 x 75 mm.
CHF 60,000 - 70,000
C. Gilt bronze, "Corniche" type, glazed on four faces and top. D. Silvered with Roman numerals, inner 8 day up-and-down sector, Arabic subsidiary seconds, off-set small engraved crest an motto at the bottom below the dial: Soy y estoy al servicio de mi Senor. Blued steel Breguet hands. M. Rectangular with polished steel turned pillars, going barrels both for the going and the striking trains, half-hour remontoire with fly regulator and safety device locking the balance when the mainspring is down, platform escapement with pivoted detent escapement, cut bimetallic balance, blued steel balance spring with terminal curves. Striking on a gong. Signed on the back plate. In very good condition. Dim. 25 x 17 x 13 cm., excluding the handle.
CHF 20,000 - 25,000
C. Gilt bronze "Gorge", glazed on four sides and top. D. White enamel with Roman numerals, outer Arabic minute ring and subsidiary alarm setting chapter. Blued steel "Romanes simples" hands. M. Brass rectangular with going barrels both on the going and the striking train, platform escapement with straight line lever escapement, cut bimetallic balance, blued steel flat balance spring and regulator. Striking, repeating and alarm on gongs with button on the top and Grande/Petite Sonnerie - Strike/Silent lever on the base. Signed on the dial, numbered on the movement. In very good condition. Dim. 13.5 x 8.5 x 7.5 cm., excluding the handle.
CHF 5,500 - 6,500
C. Gilt bronze "Gorge", glazed on four sides and top. D. White enamel with Roman numerals, outer Arabic minute ring and subsidiary alarm setting chapter. Frosted and gilt dial plate blued steel "spade" hands. M. Brass rectangular with going barrels both on the going and the striking trains, platform escapement with lateral lever escapement, bimetallic balance, blued steel flat balance spring and regulator. Striking, repeating and alarm on gongs with button on the top and Strike/Silent lever in the base. Henri Jacot Trade mark on the back plate. In very good condition. Dim. 14 x 9 x 8 cm., excluding the handle.
CHF 4,500 - 5,500
C. Gilt brass "Gorge", glazed on four sides and top. D. White enamel with Roman numerals and subsidiary alarm setting dial. Blued steel Breguet hands. M. Brass eight-day going with single double-ended going barrel for both the going and the striking trains, platform escapement with lateral lever escapement, bimetallic balance, blued steel flat balance spring. Signed on the dial and the side of the plates. Dim. 13 x 8 x 7 cm., excluding the handle. In very good condition.
CHF 3,500 - 4,500
C. Gilt brass "Corniche", glazed four sides and top. D. White enamel with Arabic numerals, subsidiary alarm setting dial. Blued steel "spade" hands. M. Brass rectangular with going barrel, cylinder platform escapement with plain brass three-arm balance, flat balance spring with regulator. Alarm on a bell fitted in the base. Signed on the dial. In very good condition. Dim. 7,3 x 5 x 4,5 cm excluding the handle.
CHF 2,000 - 2,500
C. Gilt brass, rectangular, glazed four sides and top. D. White enamel with Roman numerals. Blued steel "spade" hands. M. Brass rectangular with going barrel, platform escapement with lateral lever escapement, cut bimetallic balance, flat balance spring. Henri Jacot Trade mark on the back plate. In very good condition. Dim. 7.5 x 5 x 4.5 cm excluding the handle.
CHF 1,200 - 1,500
C. Gilt bronze "one-piece", fully engraved with foliage decoration, glazed four faces and top. D. White enamel with Roman numerals. Blued steel "trefle". M. Brass rectangular with going barrels both on the going and the striking train, platform escapement with lateral lever escapement, cut bimetallic balance, blued steel flat balance spring and regulator. Striking and repeating on a bell with button on the top. Signed on the dial and movement. In very good condition. Dim. 10 x 6.5 x 5 cm, excluding the handle.
CHF 4,500 - 5,500
C. Gilt bronze "baroque", glazed four sides and top, fully decorated in high relief with garlands of flowers and foliaged. D. White enamel with Roman numerals and ubsidiary alarm setting dial. Blued steel Breguet hands. M. Brass rectangular with going barrels both on the going and the striking train, large frosted and gilt platform escapement with swan neck lateral lever escapement, cut bimetallic balance, blued steel Breguet balance spring with regulator. Striking, repeating and alarm on two bell with button on the top and Grande/Petite Sonnerie Strike/Silent lever on the base. Signed on the dial and movement. In very good condition. Dim. 15 x 9 x 8 cm, excluding the handle.
CHF 6,000 - 8,000
C. Silvered bronze "baroque", glazed four sides and top, fully decorated in high relief with rocaille and floral ornaments. D. White enamel with Roman numerals and outer Arabic minute ring. Subsidiary alarm setting dial. Blued steel "spade" hands. Frosted and gilt dial-plate. M. Brass rectangular with going barrels both on the going and the striking train, platform escapement with lateral lever escapement, bimetallic balance, blued steel flat balance spring and regulator. Striking, repeating and alarm on a gong with button on the top. In good condition. Dim. 13 x 110 x 8.5 cm, excluding the handle.
CHF 3,000 - 4,000
C. Gilt bronze "Anglaise Riche", with silvered base, glazed on four sides and silvered top. D. White enamel with Roman numerals and outer Arabic minute ring. Blued steel "spade" hands. Gilt brass dial plate engraved with scrolled foliage. M. Brass rectangular with going barrels both on the going and the striking train, platform escapement with straight line lever escapement, cut bimetallic balance, blued steel flat balance spring and regulator. Striking, repeating and alarm on gongs with button on the top and Grande/Petite Sonnerie - Strike/Silent lever on the base. In very good condition. Dim. 16 x 10 x 9 cm, excluding the handle.
CHF 5,500 - 6,500
C. Gilt bronze, "Gorge Anglaise", glazed four faces and top. D. White enamel with Arabic numerals. Blued steel "Turques". Polished gilt brass dial plate overlaid with a fine pierced and chased, frosted and gilt scene of a dog hunting pheasants in a wood. M. Brass rectangular with going barrels both on the going and the striking train, platform escapement with lateral lever escapement, cut bimetallic balance, blued steel flat balance spring and regulator. Striking and repeating on gongs with button on the top. In very good condition. Dim. 14 x 9.5 x 8.5 cm., excluding the handle.
CHF 2,000 - 2,500
C. Gilt bronze "Anglaise Riche", glazed on four sides and top. D. White enamel with Roman numerals and outer Arabic minute ring. Blued steel Breguet hands. M. Brass rectangular with going barrels both on the going and the striking trains, platform escapement with lateral lever escapement, bimetallic balance, blued steel flat balance spring and regulator. Striking on gongs. In very good condition. Dim. 15,5 x 10 x 9 cm., excluding the handle.
CHF 2,000 - 2,500
C. Gilt bronze, "boite jonc", glazed for sides and top. D. Light grey enamel with Gothic Roman numerals in white cartouches, outer minute rin and inner centre rosette. Blued steel "spade" hands. M. Brass rectangular with going barrels both on the going and the striking trains, platform escapement with lateral lever escapement, bimetallic balance, blued steel flat balance spring and regulator. Striking and repeating on a gong with button on the top. Signed on the dial by the retailer, maker's trade-mark on the back plate. In very good condition. Dim. 13.5 x 9 x 8 cm, excluding the handle.
CHF 2,000 - 2,500
C. Brass bound three body mahogany box with external brass handles, brass corners and mountings, glazed upper section with hinged lid (heavily restored). Brass bowl and gimballed suspension. D. Silvered with Roman nmerals, subsidiary seconds and Up-and-Down scale. Gold "spade" hands. M. Brass spotted three quarter plate with mainframe and sub-frame, cylindrical pillars, fusee with chain and maintaining power, Earnshaw type spring detent escapement, two armed bimetallic compensation balance with cylindrical weights and timing screws, diamond end-stone, free sprung palladium helical balance spring. Signed on the dial and back plate. In very good condition. Dim. 20 x 19 x 19 cm. Dial diam. 115 mm.
CHF 6,000 - 7,000
C.Three body mahogany box with external brass handles, glazed upper section with hinged lid. Brass bowl and gimballed suspension. D. Silvered with Roman numerals, subsidiary seconds and 48 hour Up-and-Down scale. Blued steel "spade" hands. M. Gilt brass with turned pillars, fusee with chain, maintaining power, spring detent escapement, free sprung "integral" compensation Guillaume balance, palladium helical balance spring with terminal curves, diamond end-stone. Signed on the dial and movement. In very good condition. Dial diam. 105 mm.
CHF 2,500 - 3,500
C. Oak with glazed door and small upper side panels, Art Nouveau style. D. Silvered with Roman numerals. Blued steel hands. M. Rectangular, brass nickel plated, "fausses cotes" decoration, with shaped back plate, cylindrical pillars, electrically wound going barrel, Graham escapement with adjustable pallets, Invar seconds beating pendulum with spring suspension. Signed on the dial and reverse of the front plate. In very good condition. Dim. 250 x 52 x 24 cm.
CHF 10,000 - 15,000
C. Four body, massive, "bassine et filets", polished, the back panel enamelled with the coat-of-arms of the Rancougne family, with the motto: Si to m'attents, confesse toi. Hinged gold cuvette engraved with a dedication dated 1893. D. White enamel with Roman numerals, outer Arabic minute and chronograph rings and sunk subsidiary seconds. Gold "spade" hands. M. 19"', gilt brass, 17 jewels, straight line lever escapement "a moustaches", cut bimetallic balance, Breguet balance spring. The chronograph released by depressing the winding crown. Not signed, with extract of archives. In very good condition. Diam. 49 mm.
CHF 5,000 - 6,000
C. Four body, "pomme et gouge" polished, the enamel back painted with a lake side landscape, the champleve enamelled coat-of-arms of Geneva and further foliage decoration. Gold cuvette engraved with the contest inscription. D. White enamel with radial blue Arabic numerals with gilt divisions. Gold "Louis XV" hands. M. 10,5"', gilt brass, 15 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, case and movement. In very good condition. Diam. 30 mm.
CHF 2,500 - 3,000
C. Four body, massive "bassine", the back with split-pearl set border, with the gold monogram "L.L.N." applied over a matted ground. Hinged gold engine-turned cuvette. D. White enamel with Roman numerals and outer Arabic minute ring. Gold "spade" hands. M. 10"', gilt brass, 8 jewels cylinder escapement, plain brass three-arm balance, flat balance spring and regulator. Signed on the movement and stamped inside the case. In very good condition. Diam. 28 mm.
CHF 1,200 - 1,500
C. Four body, "pomme et gouge" polished with enamel back painted with a lake side landscape, the citadel of Lucerne on the foreground, outer floral decoration over a green ground with the flags of Lucerne and of Switzerland (slightly restored). Gold cuvette engraved with the contest inscription. D. White enamel with Arabic numerals. Gold "spade" hands (slightly restored). M. 10,5"', gilt brass, 15 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, case and movement. In good condition. Diam. 30 mm.
CHF 2,500 - 3,000
C. Three body, massive, "bassine", chased in high relief with irises, the back flower and foliage over a blue enamel ground. D. White enamel with Arabic numerals and sunk subsidiary seconds. Blued steel "modern" hands. M. 10,5"', gilt brass, 15 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, case and movement. In very good condition. Diam. 30 mm.
CHF 3,000 - 4,000
C. Two piece, massive, octagonal, satine with Verger Master mark, the bezel with formal decoration on the border, the back with rose-cut diamond set border and applied monogram "S.S." D. Matt silver with Breguet numerals. Blued steel Breguet hands. M. 9"', nickel plated, "fausses cotes" decoration, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the movement. In very good condition. Diam. 32 mm.
CHF 3,000 - 4,000
C. bicoloured, massive, polished. D. matt silver with painted Arabic numerals. "Breguet" blued steel hands. M. 7 "' rhodiumed, 17 jewels, lever escapement, cut bimetallic balance, flat balance-spring. Case and movement signed. In very good condition. Diam. 18 mm. Total length of the bracelet: 180 mm.
CHF 11,000 - 13,000
C. massive, polished. D. black with painted Arabic numerals + auxiliary seconds dial. "Alpha" gold hands. M. 9 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 23 x 36 mm.
CHF 8,000 - 10,000
C. massive, polished, dedicated back, stepped hooded lugs. D. matt silver with painted radial Arabic numerals + auxiliary seconds dial. "Baton" gold hands. M. 9 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, cut bimetallic balance adjusted to temperatures and 3 positions, Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 31 mm.
CHF 4,000 - 5,000
C. massive, polished, satined, extended stepped half-moon shaped bezel, hooded lugs. D. black with radiumed Arabic numerals and indexes + auxiliary seconds dial. "Baton" gold hands. M. 10 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, cut bimetallic balance, Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 26 x 37 mm.
CHF 13,000 - 15,000
C. massive, polished, screwed back, dust protecting cap. D. matt silver with painted Roman numerals and indexes + auxiliary seconds dial. "Baton" blued steel hands. M. 9 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 28 mm.
CHF 5,000 - 6,000
C. Three piece "demi-bassine" polished and satine, the back engraved with a dedication dated 1951 by the Aluminium Company of Canada Ltd. D. matt aluminium with applied aluminium Breguet numerals and subsidiary seconds. Polished aluminium Breguet hands. M. 16"', aluminium, 439/7 calibre, "fausses cotes" decoration, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring with swan-neck micrometric index. Signed on the dial, case and movement. In very good condition. Diam. 44mm.
CHF 5,500 - 6,500
C. Three body, massive "Empire", polished with reeded band. Hinged gold cuvette engraved with the dates: "1916-1941". D. Satine silver with applied gold Breguet numerals. Gold Breguet hands. M. 16"', rhodium plated, 18 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance-spring. Signed on the dial, case and movement. In excellent condition. Diam. 45 mm.
CHF 2,000 - 3,000
C. Three piece "demi-bassine" polished. D. matt aluminium with applied aluminium Breguet numerals and subsidiary seconds. Polished aluminium Breguet hands. M. 16"', aluminium, 439/7 calibre, "fausses cotes" decoration, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring with swan-neck micrometric index. Signed on the dial, case and movement. In very good condition. Diam. 44 mm.
CHF 4,000 - 5,000
C. massive, polished, teardrop lugs. D. matt silver with applied gold indexes and Arabic numerals. "Baton" gold hands. M. 12 1/4 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.
CHF 3,500 - 4,000
C. flared, massive, polished, bevelled crystal. D. two-tone silver with applied gold indexes + auxiliary seconds dial. "Baton" gold hands. M. 7 1/2 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Dim. 23 x 38 mm.
CHF 9,000 - 11,000
C. massive, polished, overhanging fluted lugs. D. matt silver with applied gold indexes and Arabic numerals + auxiliary seconds dial, outer graduation for the days of the month, apertures for the days of the week and the months "Baton" gold hands. M. 12 1/4 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 35 mm.
CHF 6,000 - 8,000
C. massive, polished, overhanging lugs. D. matt silver with applied gold indexes, stars and Roman numerals + auxiliary seconds dial, outer graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Baton" gold hands. M. 12 1/4 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In good condition. Diam. 32 mm.
CHF 14,000 - 16,000
C. massive, polished, teardrop lugs, stepped band. D. matt silver with applied gold indexes and Arabic numerals. "Baton" gold hands. M. 12 1/4 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 34 mm.
CHF 2,200 - 2,600
C. Three body, massive, "bassine", polished, the back engraved with the Army number. Silver cuvette. D. White enamel with luminescent Arabic numerals, outer minute and chronograph ring and sunk subsidiary seconds. Blued steel luminescent hands. M. 18"', gilt brass, 20 jewels, straight line lever escapement, cut bimetallic balance, blued steel Breguet balance spring with swan neck micrometric index. Chronograph with visible work, the button on the winding crown. Signed on the dial, case and movement. In perfect condition Diam. 51 mm.
CHF 1,800 - 2,200
C. Three body, massive, "demi-bassine et filets", entirely niello decorated in a stripped pattern. Hinged silver cuvette. D. White enamel with bolt Breguet numerals and sunk subsidiary seconds. Gold "pear" hands. M. 18"', gilt brass, 15 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, case and movement. In very good condition. Diam. 51 mm.
CHF 1,600 - 2,000
C. Four body, massive,"demi-bassine", polished. Hinged gold cuvette. D. White enamel with Roman numerals, outer Arabic minutes and chronograph ring, pulsometer scale for 30 pulsations and sunk subsidiary seconds. Gold "spade" hands. M. 18"', gilt brass 22 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Chronograph with visible work, button on the winding crown. Signed on the dial, case and movement. In very good condition. Diam. 53 mm.
CHF 5,000 - 6,000
C. Four body, massive, "bassine", polished. Hinged gilt brass cuvette. D. White enamel with Arabic numerals and sunk subsidiary seconds. Gold "spade" hands. M. 17"', gilt brass, 15 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, case and movement. In very good condition. Diam. 47 mm.
CHF 1,500 - 2,000
C. Four body, massive, "demi-bassine", polished, the back engraved with a monogram. Hinged gold cuvette. D. matt gold with Breguet numerals and sunk subsidiary seconds. Blued steel Breguet hands. M. 16"', gilt brass, 15 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the cuvette. In very good condition. Diam. 45 mm. Estimate: SFr. 1'800 - 2'200 Astral was a trade mark registered by Vacheron & Constantin on the 22 February 1895.
CHF 1,800 - 2,200
C. massive, polished, pierced teardrop lugs. D. matt silver with applied gold indexes + auxiliary seconds dial. "Baton" gold hands. M. 9 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, self-compensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 33 mm.
CHF 2,000 - 2,500
C. massive, polished, concave bezel, oval lugs. D. "guilloche" silver with applied gold indexes. "Baton" blued steel hands. M. 9 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 34 mm.
CHF 3,000 - 3,500
C. massive, polished, screwed back, lapidated lugs. D. matt silver with applied gold fancy indexes. "Dauphine" gold hands. M. 12 1/2 "' Geneva Quality Hall Mark, rhodiumed, "fausses cotes" decoration, 19 jewels, lever escapement, monometallic balance adjusted to temperatures, antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 35 mm.
CHF 5,000 - 6,000
C. massive, polished, extended lapidated lugs. D. "guilloche" silver with applied gold indexes and Arabic numerals + auxiliary seconds dial. "Baton" gold hands. M. 12 1/4 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, antishock system, self compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 35 mm.
CHF 6,000 - 7,000
C. massive, polished, half way reeded bezel, horn-shaped lugs. D. matt silver with applied gold indexes and Arabic numerals. "Baton" gold hands. M. 9 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, self-compensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 31 mm.
CHF 3,000 - 3,500
C. massive, polished, stepped sides, fluted lugs. D. "guilloche" silver with applied gold indexes and Arabic numerals. "Baton" pink gold hands. M. 11 1 /4 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, antishock system, self-compensating Breguet balance-spring, rotor a "butoirs". Dial, case and movement signed. In very good condition. Dim. 31 x 48 mm.
CHF 6,000 - 7,000
C. massive, polished, concave bezel, overhanging teardrop lugs. D. matt silver with applied gold indexes and Roman numerals + auxiliary seconds dial. "Baton" pink gold hands. M. 13 "'-453, rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.
CHF 2,500 - 3,000
C. massive, polished, screwed back. D. matt silver with applied gold indexes and Roman numerals. "Baton" gold hands. M. 13 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.
CHF 3,000 - 3,500
C. massive, polished, straight lugs. D. matt silver with applied gold indexes + auxiliary seconds dial. "Baton" pink gold hands. M. 9 "' rhodiumed, "fausses cotes" decoration, 18 jewels, lever escapement, monometallic balance adjusted to temperatures, self-compensating flat balancespring. Dial, case and movement signed. In very good condition. Diam. 32 mm.
CHF 2,000 - 2,500
C. massive, polished, stepped bezel and fluted lugs. D. matt silver with applied gold indexes and Arabic numerals + auxiliary seconds dial, outer graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Baton" gold hands. M. 12 "' rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to temperatures antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 33 mm.
CHF 12,000 - 15,000
C. Massive in form of a hand-bag with rope handle, entirely decorated in a basket work pattern. D. Gold, decorated en suite with applied diamond-set indexes. Diamond set hands. M. 15"', rhodium plated, "fausses cotes" decoration, 13 jewels, straight line lever escapement, mono-metallic balance, Breguet self-compensating balance spring. Signed on the dust cap. In very good condition. Dim. 61 x 52 x 30 mm.
CHF 9,000 - 11,000
C. shaped, massive, polished. D. gold with the same decoration as the bracelet, white gold fancy indexes. "Dauphine" white gold hands. M. 9 "' rhodiumed, "fausses cotes" decoration, 18 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, antishock system, self-compensating flat balancespring. Case and movement signed. In very good condition. Dim. 25 x 38 mm. Total length of the bracelet : 200 mm. Width : 24 mm.
CHF 8,000 - 10,000
C. massive, polished, satined, screwed back. D. matt silver with applied white gold indexes, aperture for the date. "Dauphine" white gold hands. M. 14 "' Geneva Quality Hall Mark, rhodiumed, "oeil-de-perdrix" decoration, 29 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, antishock system, self-compensating Breguet balance-spring, 18ct gold rotor. Dial, case and movement signed. In very good condition. Diam. 35 mm.
CHF 5,000 - 6,000
C. asymmetric, massive, polished, reeded sides. D. gold repeating the decoration of the bracelet with applied gold and sapphire indexes. "Baton" blued steel hands. M. 9 "' Geneva Quality Hall Mark, rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, self-compensating flat balance-spring. Case and movement signed. In very good condition. Dim. 25 x 32 mm.
CHF 6,500 - 7,500
C. massive, polished, dust protecting cap, back winder. D. satined gold with indexes. "Baton" blued steel hands. M. 2 1/2 " Duo-Plan", baguette, rhodiumed, "fausses cotes" decoration, 17 jewels, lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, self-compensating flat balance-spring. Case and movement signed. In very good condition. Dim. 8 x 19 mm. Total length of the bracelet : 190 mm.
CHF 6,000 - 7,000
C. Three body, massive, "demi-bassine", polished. Hinged gold cuvette engraved with mention of the First Class Bulletin and a dedication. D. White enamel with Arabic numerals, gilt outer Arabic minute ring and sunk subsidiary seconds. Gold "Louis XV" hands. M. 16"', nickel plated, "fausses cotes" decoration, bearing the Geneva quality marks, 19 jewels, straight line lever escapement, cut bimetallic balance, "Extra adjustment" by Henri Wherli fils, blued steel balance spring with terminal curve and eccentric micrometric index. Signed on the dial and cuvette. In very good condition with photocopies of the records of the timing contest. Diam. 46 mm.
CHF 1,800 - 2,200
C. Three piece, massive, square with canted corners, matt finished, the bezel diamond-set on the canted corners and black enamelled band, the back engraved with a monogram. D. matt silver with Arabic numerals. Blued steel "spade" hands. M. 16"', rhodium plated, "fausses cotes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance adjusted in five positions, Breguet balance spring. Signed on the dial and movement. In very good condition. Dim. 45 x 45 mm.
CHF 2,200 - 2,600
C. Three piece, the bezel and back with translucent grey-blue enamel over engine-turning, rose-cut diamond set bow and border, the back with centred with applied diamond-set rosette. Sapphire and diamond set brooch and link. D. Matt silver with Arabic numerals. Blued steel "spade" hands. M. 10"', nickel plated, "fausses cotes" decoration, 17 jewels, straight line lever escapement, cut bimetallic balance adjusted in five positions, Breguet balance spring. Signed on the movement. In very good condition. Diam. 28 mm.
CHF 1,600 - 2,000
C. Three piece, the bezel and back with translucent grey-blue enamel over engine-turning, the back applied diamond-set decoration. D. matt silver with Roman numerals. Blued steel "spade" hands. M. 8 1/2"', rhodium plated, "fausses cotes" decoration, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance spring. Signed on the dial, trade mark on the case. In very good condition. Diam. 24 mm.
CHF 5,000 - 6,000
C. Two piece, the movement set in an onyx frame, the black enamel back with rose-cut diamond set border, diamond set bezel and lose-ring pendant. D. Matt silver with Roman numerals. Blued steel Breguet hands. M. 7"', rhodium plated, "fausses cotes" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance, seven adjustments, Breguet balance spring. Signed on the dial and movement. In very good condition. Diam. 27 mm.
CHF 6,500 - 7,500
Tiffany & Co., New York, No. 29374, Swiss, circa 1860. Fine 18 ct. gold hunting cased fob watch.
C. Four body, massive, "bassine et filets", entirely engraved with a formal decoration. Hinged gold cuvette with engine-turned border. D. White enamel with Roman numerals, the matted centre with a decoration in a rosette pattern. Blued steel Breguet hands. M. 13"', gilt brass, bar calibre with going barrel, 8 jewels, cylinder escapement, plain brass three-arm balance, flat balance spring with regulator. Signed on the cuvette. In very good condition. Diam. 37 mm.
CHF 1,500 - 1,800