C. Two-body, solid, polished, rounded bezel, fluted sides and claw lugs. D. Matte silver with applied yellow gold baton and printed indexes, subsidiary seconds dial. Yellow gold baton hands. M. 12'''-120, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring, micrometer regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 9 mm.
Grading System: A
USD 5,000 - 8,000
EUR 3,200 - 5,200
Sold: USD 13,800
C. Two-body, solid, polished. D. Matte silver with engraved yellow gold indexes. Yellow gold baton hands. M. Cal. 23-300, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 18 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 32 mm. Thickness 8 mm.
Grading System: A
USD 2,500 - 3,500
EUR 1,600 - 2,300
Sold: USD 3,360
C. Two-body, solid, polished, brushed, screwed down case back, straight lugs, sapphire crystal. D. Silver with applied white gold baton indexes. White gold baton hands. M. Cal. 175, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung flat balance spring. Dial, case and movement signed. Diam. 32 mm. Thickness 6 mm.
Grading System: AA
USD 4,000 - 6,000
EUR 2,600 - 4,000
Sold: USD 6,600
C. Two-body, solid, polished, shaped, case back with 4 screws, polished rounded bezel, two winding-crowns, flat-top sapphire crystal. D. Lapis Lazuli with printed baton indexes. White gold baton hands. M. Two movements, Cal. 13,5-320, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 20 jewels, straight-line lever escapement, Gyromax balance adjusted for heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring. Dial, case and movements signed. Dim. 35 x 23 mm. Approx. overall length 190 mm.
Grading System: AAA
USD 25,000 - 35,000
EUR 16,000 - 23,000
Sold: USD 28,800
C. Two-body, polished and brushed, ?clous de Paris? decorated bezel, Vendome type lugs, sapphire crystal. D. White with painted radial Roman numerals, aperture for the date, outer minute track. Black feuille hands. M. Cal. E 23C, 7 jewels, adjusted to one position, with quartz standardization. Dial, case and movement signed. Dim. 29 x 34 mm. Thickness 6 mm.
Grading System: A
USD 4,000 - 6,000
EUR 2,600 - 4,000
Sold: USD 5,400
C. Two-body, solid, polished, concealed lugs, sapphire crystal. D. Satiné blue with applied yellow gold baton indexes. Yellow gold baton hands. M. Cal. 215, rhodium-plated, fausses cotes decoration, 18 jewels, stamped with the Seal of Geneva quality mark, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, selfcompensating free-sprung flat balance spring. Dial, case and movement signed. Dim. 30 x 34 mm. Thickness 6 mm.
Grading System: A
USD 4,000 - 6,000
EUR 2,600 - 4,000
Sold: USD 7,800
C. Two-body, solid, polished and engraved, central lugs, transparent case back, engraved band, cabochon sapphire-set winding crown, sapphire crystals. D. Blued steel Breguet hands. M. Cal. 240 SQ, skeletonized, by Pierre Dominietto and engraved by Christian Thibert, 27 jewels, straight-line lever escapement, Gyromax balance, shock absorber, self-compensating free-sprung flat balance spring, 22K gold micro-rotor. Movement signed, numbered on the case. Diam. 31 mm. Thickness 5 mm.
Grading System: AAA
USD 25,000 - 35,000
EUR 16,000 - 23,000
Sold: USD 33,600
C. Three-body, solid, polished, hinged case back over transparent cover to view the movement, rounded bezel, straight lugs with gold-screwed bars, sapphire crystals. D. White with painted radial Roman numerals, subsidiary dials for the seconds, the days of the month, aperture for the moon phases, sector for the up-and-down indication. Black oxydized gold spade hands. M. Cal. 240/164, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 29 jewels, straight line lever escapement, Gyromax balance, shock absorber, self-compensating freesprung flat balance spring, 22K gold microrotor. Dial, case and movement signed. Diam. 35 mm. Thickness 10 mm.
Grading System: AA
USD 20,000 - 30,000
EUR 13,000 - 20,000
Sold: USD 26,400
C. Two-body, solid, polished and brushed, wide inclined bezel, straight lugs, screwed-down transparent case back, sapphire crystals. D. White with applied yellow gold radial Arabic numerals and luminous dots, outer minute track, subsidiary dials for the seconds, the date, sector for the up-and-down power reserve indication, aperture for the moon phases. Luminous yellow gold baton hands. M. Cal. 240/164, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 29 jewels, straightline lever escapement, Gyromax balance, shock absorber, selfcompensating free-sprung flat balance spring, 22K yellow gold micro-rotor. Dial, case and movement signed. Diam. 36 mm. Thickness 9 mm.
Grading System: AA
USD 18,000 - 25,000
EUR 12,000 - 16,000
Sold: USD 21,600
C. Two-body, solid, polished and brushed, case back with one screw, sapphire crystal. D. Matte silver set with 12 round diamond indexes. White gold Breguet hands. M. Cal. 177, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and five positions, shock absorber, self-compensating free-sprung flat balance spring. Dial, case and movement signed. Dim. 29 x 37 mm. Thickness 5 mm.
Grading System: AA
USD 8,000 - 12,000
EUR 5,200 - 7,800
Sold: USD 13,200
C. Two-body, solid, polished, transparent case back, ribbed and stepped bezel, sapphire crystals. D. Black with white radial Roman numerals, subsidiary dials for the date, days of the week, the 24 hours, the months and leap year, aperture for the moon phases. White gold alpha hands. M. Cal. 240 Q, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 27 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung flat balance spring, 22K gold micro-rotor. Dial, case and movement signed. Diam. 36 mm. Thickness 9 mm.
Grading System: AAA
USD 30,000 - 40,000
EUR 20,000 - 26,000
Sold: USD 51,600
C. Two-body, polished and brushed, octagonal bezel set with 8 hexagonal nuts embanked in 8 screws on the case back, angled lugs with 4 screws to fix the bracelet, screwed-down winding crown, sapphire crystal. D. Anthracite, clous de Paris decoration, applied luminous steel baton indexes, aperture for the date. Luminous steel baton hands. M. Cal. 2125, rhodium-plated, fausses cotes decoration, 36 jewels, straight-line lever escapement, Gyromax balance adjusted for heat, cold isochronism and 5 positions, shock absorber, self-compensating flat balance-spring, 21K gold rotor. Dial, case and movement signed. Dim. 36 x 46 mm. Thickness 8 mm.
Grading System: A
USD 2,500 - 3,500
EUR 1,600 - 2,300
Sold: USD 4,080
C. Two-body, polished and brushed, octagonal bezel set with 8 hexagonal nuts embanked in 8 screws on the transparent case back, angled lugs with 4 screws to fix the bracelet, screwed down crown, sapphire crystals. D. Anthracite with clous de Paris decoration, applied luminous steel baton indexes, outer minute track, aperture for the date. Luminous steel baton hands. M. Cal. 3120, rhodium-plated, fausses cotes decoration, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, 21K engraved gold rotor, hack mechanism Dial, case and movement signed. Dim. 39 x 49 mm. Thickness 9 mm. Approx overall length 185 mm.
Grading System: AA
USD 4,000 - 6,000
EUR 2,600 - 4,000
Sold: USD 7,800
C. Three-body, solid, polished and brushed, stepped bezel, transparent case back, sapphire crystals, correctors on the band to change the date. D. Transparent, subsidiary midnight blue ring dials for the date, the days of the week, the months, sector for the age of the moon, aperture for the moon phases. White gold baton hands. M. Cal 2120/2, rhodiumplated, skeletonized and hand-engraved, 36 jewels, straight-line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring, handengraved 21K gold rotor. Dial, case and movement signed. Diam. 36 mm. Thickness 8 mm.
Grading System: AA
USD 15,000 - 20,000
EUR 10,000 - 13,000
Sold: USD 23,400
C. Three-body, solid, polished and brushed, transparent case back with 5 screws, graduated bezel for equation of time and Geneva latitude of 12 h 36?, straight lugs, sapphire crystals. D. Guilloche anthracite with applied pink gold triangular indexes and luminous markers, subsidiary dials for the days of the month, days of the week at 6, 12-hour sunrise dial at 9 and 24-hour sunset dial at 3, the months at 12, leap year at 1, aperture for the moon phases. Luminous pink gold alpha hands. M. Cal. 2120/2808, rhodium-plated, fausses cotes decoration, 41 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung flat balance spring, hand-engraved and skeletonized rotor with 21K gold segment. Dial, case and movement signed. Diam. 39 mm. Thickness 12 mm.
Grading System: AAA
USD 30,000 - 40,000
EUR 20,000 - 26,000
C. Two-body, solid, polished and brushed, stepped bezel with signature, sapphire crystal. D. Matte silver with applied white gold indexes, subsidiary dials for the seconds and days of the month, the 30-minute register, leap year and months, the 12-hour register and days of the week, the moon phases, (registers and seconds in blue Arabic numerals), outer ring for the tachometer graduation to 500 units/ hour. White gold baton hands. M. Cal. 2126, rhodium-plated, fausses cotes decoration, 33 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring, 21K gold rotor segment. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.
Grading System: AAA
USD 22,000 - 26,000
EUR 14,000 - 17,000
Sold: USD 24,000
C. Two-body, solid, polished and brushed, stepped bezel and lugs, transparent case back with 4 screws, sapphire crystals. D. Transparent with painted Arabic numerals and baton indexes, at 6 aperture for the visible tourbillon regulator under a polished steel bridge, carrying the subsidiary seconds hand. Black baton hands. M. Cal. 2871, skeletonized and hand-engraved, rhodium-plated, 19 jewels, lateral lever escapement with one-minute tourbillon regulator with steel cage and 3 equidistant polished steel arms, monometallic balance, shock absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Dim. 27 x 46 mm. Thickness 13 mm.
Grading System:
USD 70,000 - 110,000
EUR 45,000 - 70,000
C. Three body, polished, flat bezel, centrally attached flexible oval lugs. D. Two-tone silver with painted Arabic numerals and luminous indexes, outer minute track, subsidiary seconds dial. Luminous blued steel baton hands. M. Cal. 59, signed Marconi, rhodium plated, 15 jewels, straight-line lever escapement, monometallic balance, self-compensating flat balance-spring. Dial and case signed Rolex. Movement signed Marconi. Diam. 28 mm. Thickness 8 mm.
Grading System: A
USD 3,500 - 4,500
EUR 2,300 - 3,000
C. Two-body, solid, polished, faceted bezel and lugs, bombé crystal. D. Two-tone silver with printed Arabic numerals for the minutes, subsidiary seconds dial, aperture for the jump-hour at 12. Blued steel double spade hands. M. Cal. 877 S, rhodium-plated, fausses cotes decoration, 17 jewels, lateral lever escapement, bimetallic compensation balance, blued steel Breguet balance spring. Dial and movement signed. Dim. 22 x 37 mm. Thickness 10 mm.
Grading System: AA
USD 4,500 - 5,500
EUR 3,000 - 3,600
C. Two-body, polished, screwed-down case back and crown. D. Silver with luminous Arabic numerals and dart indexes, outer minute and 1/5th seconds divisions, concentric 24-hour graduation. Luminous blued steel baton hands. M. 10 1/2???, rhodium plated, 17 jewels, straight-line lever escapement, Superbalance adjusted to 2 positions, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 30 mm. Thickness 11 mm.
Grading System: A
USD 1,000 - 1,500
EUR 650 - 1,000
Sold: USD 360