C. Two-body, solid, polished and brushed, rounded stepped bezel, screwed-down winding crown, snap-on case back, hooded mobile lugs, hesalite crystal. D. White with applied yellow gold faceted baton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, days of the month, of the week, apertures for the moon phases and for the year display with 4 digits until 2499. Luminous gold baton hands. M. Cal. 79061, gilt brass, 36 jewels, straight-line lever escapement, monometallic balance, adjusted five positions, shock absorber, self compensating flat balance spring, micrometer regulator, hack mechanism. Dial, case and movement signed. Diam. 39 mm. Thickness 15 mm.
Grading System: AA
CHF 7,000 - 9,000
USD 6,000 - 7,800
EUR 4,600 - 6,000
Sold: CHF 9,120
C. Two-body, brushed and polished, concave lugs, stepped bezel, screwed-down case back and crown, antimagnetic protection shield, sapphire crystal. D. Black with painted Arabic numerals and luminous baton and triangular indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer minute/seconds division, apertures for the days of the week and the date. Luminous steel baton hands. M. Cal. 7902, rhodium-plated, oeil de perdrix decoration, 25 jewels, straightline lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator, hack mechanism. Dial, case and movement signed. Diam. 39 mm. Thickness 15 mm.
Grading System: AA
CHF 3,000 - 5,000
USD 2,600 - 4,400
EUR 2,000 - 3,300
Sold: CHF 3,600
C. Three-body, polished and brushed, transparent case back with 6 screws, rounded bezel, concave lugs, screwed-down winding crown at 9 to move the city disc, at 3 for time setting and adjusting the night/day function, sapphire crystals. D. Satiné gray with applied luminous white gold dot indexes and steel 12 Arabic numeral, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer off-white revolving ring with painted Arabic numerals for 24 hours, outermost revolving disc bearing names of 24 locations, inner minute track, aperture for the date between 1 & 2. Luminous steel feuille hands. M. Cal. 3387, rhodium-plated, fausses cotes and oeil de perdrix decoration, 63 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring, 21K gold rotor, hack mechanism. Dial, case and movement signed. Diam. 44 mm. Thickness 14 mm.
Grading System: AA
CHF 8,000 - 12,000
USD 7,000 - 10,500
EUR 5,300 - 8,000
Sold: CHF 10,200
C. Three-body, solid, polished and brushed, transparent case back with 6 screws, rounded bezel, concave lugs, screwed-down winding crown at 9 to move the city disc, at 3 for time setting and adjusting the night/day function, sapphire crystals. D. Satiné bronze with applied luminous dot indexes, pink gold Arabic numeral for the 12, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer off-white and black revolving ring with painted Arabic numerals for 24 hours, outermost revolving disc bearing names of 24 world locations, aperture for the date between 1 & 2. Luminous pink gold feuille hands. M. Cal. 3387, rhodium-plated, fausses cotes and oeil de perdrix decoration, 63 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, 21K gold rotor, hack mechanism. Dial, case and movement signed. Diam. 44 mm. Thickness 14 mm.
Grading System: AA
CHF 7,000 - 11,000
USD 6,000 - 9,500
EUR 4,600 - 7,200
Sold: CHF 10,200
C. Three-body, solid, polished and brushed, large polished bezel, transparent case back with 4 screws, blue enamel crown with UN logo, straight lugs, rectangular-shaped push buttons at 4 and 8 to independently adjust the hour hand forwards or backwards for different time zones. D. Guilloché black with applied luminous white gold baton indexes, inner gray 24-hour graduation for the second time zone, apertures for the large date, the days of the week, the months and the years, guilloche subsidiary seconds dial at 9. Polished white gold skeleton hands with luminous tips, luminous arrow hand for the 24-hour indication. M. Cal. UN 32, rhodium-plated, fausses cotes decoration, 34 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 42 x 42 mm. Thickness 14 mm.
Grading System: AA
CHF 12,000 - 18,000
USD 10,500 - 16,000
EUR 8,000 - 12,000
Sold: CHF 15,000
C. Three-body, polished, fluted lugs, protected screwed-down blue enamel capped crown, transparent case back with 6 screws, rectangular push buttons, at 10 to adjust the hour hand forward, at 8 to adjust it backward. D. Guilloché matte silver with applied luminous steel indexes and large Arabic numerals, double aperture for the date at 2 and at 9 for the jumping main time zone in 24 hours. Luminous blued steel lozenge hands. M. Cal. UN 22, based ETA 2892-2, rhodium-plated, fausses cotes decoration, 29 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 12 mm.
Grading System: A
CHF 2,000 - 3,000
USD 1,700 - 2,600
EUR 1,300 - 2,000
Sold: CHF 2,880
C. Three-body, polished and brushed, graduated unidirectional revolving bezel for the decompression times, case back with logo and 6 screws, protected screwed-down winding crown, sapphire crystal. D. Textured black with applied large luminous indexes, subsidiary guilloché seconds dial at 9, apertures for the days of the week, the months, the years and the large date at 1, outer minute division. Luminous steel skeleton hands. M. Cal. UN 33, rhodium-plated, oeil de perdrix decoration, 34 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Diam. 43 mm. Thickness 14 mm.
Grading System: AA
CHF 8,000 - 12,000
USD 7,000 - 10,500
EUR 5,300 - 8,000
Sold: CHF 8,400
C. Four-body, "Empire" with reeded band, cast and chased foliate scroll bezels, pendant and bow. Hinged gold cuvette. D. Silver engine-turned with radial Roman numerals on a polished chapter ring, outer minute divisions, subsidiary seconds. Blued-steel spade hands. M. Gilt brass, standing barrel, jeweled to the third wheel, ruby cylinder escapement, three-arm brass balance with parechute on the upper pivot, blued steel flat balance spring, blued steel index regulator with bimetallic temperature compensation curb, polished-steel repeating work on the dial plate, repeating with three hammers on two square-section polished-steel gongs activated by a pull-and-twist piston in the pendant. Cuvette signed. Diam. 54 mm.
Grading System: AA
CHF 9,000 - 13,000
USD 7,800 - 11,000
EUR 6,000 - 8,500
C. Four-body, "bassine et filet", engine-turned case back, reeded band. Hinged gold cuvette. D. White enamel with radial Roman numerals, outer minute track and outermost Arabic five-minute numerals. Blued steel spade hands. M. 45 mm, 20???, frosted gilt, 8 jewels, standing barrel, cylinder escapement, plain brass three-arm balance, blued steel flat balance spring, index regulator, repeating via three hammers on two gongs activated by depressing the pendant. Diam. 53 mm.
Grading System: AA
CHF 5,000 - 7,000
USD 4,400 - 6,000
EUR 3,300 - 4,600
Sold: CHF 6,600
C. Four-body, "bassine", polished, front cover with blue and white champleve enamel monogram ?EB?, button for start/stop and return-to-zero chronograph functions at 12. Hinged gold cuvette. D. White enamel, black Arabic numerals, outer minute track and concentric fifths of a second divisions, red Arabic five-second numerals, subsidiary dials for the seconds and instantaneous 30-minute register with red Arabic numerals. Blued steel fleur-de-lys hands. M. 44 mm., 20???, frosted gilt, 36 jewels, straight-line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring with overcoil, repeating on gongs actvated by a slide on the band. Movement signed. Diam. 54 mm.
Grading System: AAA
CHF 6,500 - 8,500
USD 5,700 - 7,400
EUR 4,300 - 5,600
Sold: CHF 12,000
C. Four-body, "bassine", polished, the back cover engraved with a foliate monogram, co-axial start/stop/return-to-zero chronograph button in the crown, splitseconds button at 11. Hinged gold cuvette. D. White enamel with dauphine numerals, outer minute track and concentric fifths of a second chronograph divisions, Arabic five-second numerals, subsidiary seconds dial at 6, 30-minute register at 12. Black steel spade hands. M. Cal. 19''', rhodium-plated, fausses cotes decoration, 36 jewels, counterpoised straight-line lever escapement, balance and escape wheel pivots with gold caps, cut two-arm bimetallic compensation balance with gold temperature adjustment screws, blued steel Breguet balance spring with terminal curve, swan-neck micrometer regulator, visible chronograph mechanism, repeating on gongs activated by a slide on the band. Dial, case and cuvette signed. Diam. 52 mm.
Grading System: AAA
CHF 12,000 - 16,000
USD 10,500 - 14,000
Sold: CHF 13,800
C. Four-body, ?bassine?, polished, concealed hinge. Hinged gold cuvette. D. White enamel with radial dauphine numerals, outer minute track and red painted Arabic five minute/seconds numerals, subsidiary seconds. Gold Louis XV hands. M. 17???, rhodium-plated, fausses cotes decoration, 31 jewels, wolf?s tooth winding, counterpoised straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator,repeating on gongs activated by a slide on the band. Dial, case and movement signed, cuvette and movement also signed by the retailer. Diam. 46 mm.
Grading System: AA
CHF 12,000 - 18,000
USD 10,500 - 16,000
EUR 8,000 - 12,000
Sold: CHF 13,800
C. Four-body, ?bassine?, solid, polished, rectangular pusher on the band for the split-seconds function. Hinged gold cuvette. D. White enamel with painted radial dauphine numerals, outer minute and 1/5 seconds divisions with red Arabic 5-minute/ seconds numerals. Blued steel spade hands. M. Cal. 17''', rhodiumplated,fausses cotes decoration, 17 jewels, straight-line counterpoised lever escapement, ?adjusted? cut bimetallic compensation balance, blued steel Breguet balance spring, swan-neck micrometer regulator. Dial and case signed Tiffany & Co., movement engraved ?Pat. 1880?. Diam. 48 mm.
Grading System: AA
CHF 3,500 - 5,500
USD 3,000 - 4,800
EUR 2,300 - 3,600
C. Four-body, ?demi-bassine?, solid, polished, the case back with engraved monogram. Hinged gold cuvette. D. White enamel with radial Roman numerals, outer minute track and Arabic five-minute numerals, subsidiary seconds dial. Blued steel spade hands. M. Cal. 19???, ?Adjusted Extra?, rhodium-plated, fausses cotes decoration, 17 jewels, wolf's tooth winding, counterpoised straight-line lever escapement, anibal-brass Guillaume balance with winged arms, gold temperature and platinum meantime adjustment screws, blued steel Breguet balance spring with outer terminal curve, swan-neck micrometer regulator also with additional fixed index arm and engraved scale on the center bridge, diamond endstone. Dial, case, cuvette and movement signed. Diam. 51 mm.
Grading System: AA
CHF 6,000 - 8,000
USD 5,200 - 7,000
EUR 4,000 - 5,300
C. Four-body, "bassine", polished, gold hinges, collar and thumbpieces. Hinged silver cuvette. D. White enamel with Breguet numerals, outer minute track, subsidiary seconds dial. Blued steel Breguet hands. M. 41 mm., 19???, ?Extra?, rhodium plated, fausses cotes decoration, engraved twice with the movement number, 17 jewels, wolf's tooth winding, straight-line counterpoised and calibrated lever escapement, anibal-brass Guillaume balance with winged arms, gold and platinum temperature adjustment screws, blued steel Breguet balance spring with terminal curve, diamond endstone, swan-neck micrometer regulator. Dial, case, cuvette and movement signed. Diam. 51.5 mm.
Grading System: AAA
CHF 5,000 - 7,000
USD 4,400 - 6,000
EUR 3,300 - 4,600
Sold: CHF 6,000
C. Two-body, hinged back, chiseled and engraved, sloped sides. D. Two tone silver with black champleve radial baton indexes, outer minute track. Blackened white gold tapered alpha hands. M. Cal. 8??3/4, rhodium-plated, fausses cotes decoration, 15 jewels, lever escapement, cut bimetallic balance with five adjustments, blued steel Breguet balancespring, index regulator. Dial, case and movement signed. Dim. 24 x 35 mm. Thickness: 7 mm.
Grading System: AAA
CHF 8,000 - 12,000
USD 7,000 - 10,500
EUR 5,300 - 8,000
Sold: CHF 9,600
C. Two-body, solid, polished, hinged case back engraved ?P.N.L.B , SEPT 10-1930?, bombé crystal. D. Matte silver with applied white gold Breguet numerals, outer minute track. White gold cathedral hands. M. 9''' 94, maillechort, fausses cotes decoration, 17 jewels, straight line lever escapement, cut bimetallic compensation balance adjusted to 3 positions, blued steel flat balance-spring, index regulator. Dial, case and movement signed. Dim. 25 x 41 mm. Thickness 8.5 mm.
Grading System: AA
CHF 8,000 - 12,000
USD 7,000 - 10,500
EUR 5,300 - 8,000
Sold: CHF 10,200
C. Two-body, polished, ear-shaped lapidated lugs, curved crystal. D. Matte silver with applied triangular and pyramidal gold indexes and Arabic 12, guilloche center, subsidiary seconds dial. Yellow gold baton hands. M. 11"', 435/3C tonneau, rhodium plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 26 x 37 mm. Thickness 9.5 mm.
Grading System: AAA
CHF 5,000 - 7,000
USD 4,400 - 6,000
EUR 3,300 - 4,600
Sold: CHF 9,600
C. Two-body, polished and brushed, sloping and waisted sides, flared curved lugs, 3-facet curved crystal. D. Silver with guilloche decoration, applied dart and dot gold indexes and Arabic quarter-hour numerals, subsidiary seconds dial. Pink gold baton hands. M. 11"', 435/3C tonneau, rhodium plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 23 x 39 mm. Thickness 9 mm.
Grading System: AA
CHF 5,000 - 7,000
USD 4,400 - 6,000
EUR 3,300 - 4,600
Sold: CHF 11,400
C. Two-body, polished, inclined bezel and concave lugs, screwed down case back. D. Brushed pink gold with applied faceted pink gold baton indexes and gold-rimmed date aperture. Pink gold baton hands. M. Cal. K1072, stamped twice with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes and oeil de perdrix decoration, 29 jewels, straight-line lever escapement, beryllium balance adjusted to heat, cold, isochronism and five positions, shock absorber, self compensating Breguet balance spring, swan-neck micrometer regulator, 18K gold rotor segment with ruby roller bearings. Dial, case and movement signed. Diam. 35 mm. Thickness: 10.5 mm.
Grading System: AA
CHF 7,000 - 9,000
USD 6,000 - 8,000
EUR 4,600 - 6,000
Sold: CHF 8,400