C. Three-body, polished and brushed, bezel with faceted decoration, triple lugs and screwed bars, back with 8 screws and aperture for viewing the tourbillon, sapphire crystals, coaxial button in the crown for advancing the date. D. Mother of pearl with large black painted radial Roman numerals, inner minute track, off-center aperture for the flying tourbillon, aperture for the date, sector for the powerreserve. Polished white gold épée and pear hands, blued steel seconds hand on the tourbillon. M. RD Caliber 03, rhodium-plated, fausses cotes decoration, 28 jewels, flying tourbillon beating at 21,600 vph, three equidistant-arm steel carriage, lateral lever escapement, monometallic balance with timing scews, self-compensating flat balance spring, shock absorber. Dial, case and movement signed. Diam. 44 mm. Thickness 14 mm.
Grading System: AAA
CHF 60,000 - 70,000
EUR 38,000 - 45,000
USD 60,000 - 70,000
C. Three-body, solid, polished and brushed, transparent case back with 8 screws, correctors on the band and between the lugs, stepped bezel with faceted decoration, large curved lugs, screwed bars, sapphire crystals. D. Satine silver with applied polished white gold baton indexes, inner minute track, outer fifths of a second divisions and outermost ring for the weeks of the year indication numbered from 1-52, subsidiary dials at 6 for the months with aperture for the leap-year indication, at 3 for the 30-minute register, at 9 for the seconds, aperture at 12 for the moon phases, on the sides, sectors for the retrograde days of the week and date. White gold skeleton feuille hour and minute hands, blued steel cathedrale sector hands. M. Cal. RD5610, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes and oeil-de-perdrix decoration, 21 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, swan neck micrometer regulator. Dial, case and movement signed. Dim. 44 mm. Thickness 16 mm.
Grading System: AAA
CHF 20,000 - 30,000
EUR 13,000 - 19,000
USD 20,000 - 30,000
Sold: CHF 24,000
C. Three-body, solid, polished and brushed, transparent case back with 8 screws and etched crystal, correctors on the band, lapidated bezel, curved lugs, sapphire crystals. D. Black with white painted Arabic numerals, outer fifths of a second track, subsidiary dials at 12 for the months and the leap years, at 9 for the seconds and 3 for the 30-minute register, on the sides, sectors for the retrograde days of the week and of the month, aperture for the moon phases. White gold skeleton feuille hands. M. Cal. RD 5632, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes and oeil-de-perdrix decoration, 25 jewels, straightline lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, swanneck micrometer regulator. Dial and movement signed, case hallmarked and numbered. Dim. 40 x 40 mm. Thickness 15 mm.
Grading System: AAA
CHF 20,000 - 30,000
EUR 13,000 - 19,000
USD 20,000 - 30,000
Sold: CHF 24,000
C. Three-body, polished and brushed, curved lugs and screwed bars, transparent back with 8 screws and etched crystal, co-axial button in the crown for advancing the date, sapphire crystals. D. Natural mother of pearl, in the upper half of the dial concentric retrograde sectors for the hours and minutes with Arabic numerals, in the lower half the retrograde date sector, center engraved with radial lines and "Union Suiza 150 Aniversario". Blued steel cathedral hands. M. Cal. RD5799, stamped with the seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 25 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, self-compensating flat balance spring, shock absorber, swan neck micrometer regulator, rotor with pierced gold "RD" medallion. Dial, case and movement signed. Dim. 43 X 43 mm. Thickness 14 mm.
Grading System: AA
CHF 15,000 - 20,000
EUR 9,500 - 13,000
USD 15,000 - 20,000
Sold: CHF 22,800
C. Two-body, solid, polished, concave lugs, transparent case back with 8 screws, sapphire crystals. D. Sunray guilloche grey with applied white gold Arabic numerals, subsidiary dials for the seconds, the 12-hour and 30-minute semi-instantaneous registers, aperture for the date. Luminous and skeletonized white gold triangular hands. M. Cal. L.U.C 10CF, rhodium-plated, fausses cotes decoration, 45 jewels, straight-line lever escapement, 4-arm Variner balance with 4 eccentric timing weights, adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung flat balance spring, rotor with ceramic ball bearings, hack mechanism. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm.
Grading System: AAA
CHF 10,000 - 15,000
EUR 6,500 - 9,500
USD 10,000 - 15,000
Sold: CHF 28,800
C. Three-body, massive, polished and brushed, flat and inclined bezel, screw-down winding crown, wide curved lugs, transparent back with 8 screws, anti-reflective sapphire crystals. D. Engine-turned silver and carbon-fiber, asymmetric, luminous Arabic numerals, outer minutes and fifths of a second divisions, subsidiary three-tone mother-of-pearl dials for the seconds, 30-minute and 12-hour register, aperture for the date. White gold skeleton hands. M. Cal. FV11 - 2892A2 ETA base, rhodium-plated, oeil-de-perdrix and fausses cotes decoration, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator, ?concept? rotor with red gold segment engraved ?Esprit Unique?. Dial, case and movement signed. Dim. 50 x 42 mm. Thickness 16 mm.
Grading System: AA
CHF 8,000 - 16,000
EUR 5,000 - 10,000
USD 8,000 - 16,000
Sold: CHF 16,200
C. Two-body, solid, polished, concave lugs, transparent case back with 8 screws, sapphire crystals. D. Guilloche silver with applied white gold dart indexes and Arabic ?60?, subsidiary dials for the hours with painted Roman numerals, the seconds and individually adjustable second time-zone, sector for the 8-day up and down indication. White gold dauphine hands. M. Cal. 1.98-37089 stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 39 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring, swan-neck micrometer regulator. Dial, case and movement signed. Dim. 39.5 mm. Thickness 11 mm.
Grading System: AA
CHF 10,000 - 15,000
EUR 6,500 - 9,500
USD 10,000 - 15,000
Sold: CHF 13,200
C. Two-body, solid, polished, domed bezel, transparent case back with 6 screws, sapphire crystals. D. Black with Monaco crest, luminous Arabic numerals, subsidiary guilloche offwhite dials for the 12-hour and 30-minute registers. Luminous steel baton hands. M. Cal. 1185, rhodium-plated, oeil-de-perdrix decoration, 35 jewels, monometallic balance, shock absorber, self compensating flat balance spring. Dial, case and movement signed. Dim. 40 mm. Thickness 12 mm.
Grading System: AA
CHF 7,000 - 9,000
EUR 4,500 - 5,700
USD 7,000 - 9,000
Sold: CHF 4,200
C. Two-body, solid, polished, straight lugs, transparent case back with 8 screws, sapphire crystals. D. Guilloche silver with applied white gold radial Breguet numerals, subsidiary dials for the seconds, the 12-hour and 30-minute registers, aperture for the date. Luminous white gold baton hands. M. Cal. 1186, rhodium-plated, fausses cotes decoration, 39 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, micrometer regulator, the push-button at 10 activates the split-seconds mechanism. Dial and movement signed, case numbered and hallmarked. Diam. 38 mm. Thickness 12 mm.
Grading System: AA
CHF 7,000 - 9,000
EUR 4,500 - 5,700
USD 7,000 - 9,000
Sold: CHF 6,840
C. Two-body, solid, polished, rounded bezel, embossed case back with 6 screws, sapphire crystal. D. Guilloche gray with applied white gold dart indexes and Arabic ?12?, plain central reserve with guilloche subsidiary seconds dial. White gold lozenge hands. M. Cal. L.U.C 11.96 AUT, rhodium-plated, fausses cotes decoration, 34 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring, micrometer regulator, gold micro-rotor. Dial, case and movement signed. Dim. 39 mm. Thickness 9.5 mm.
Grading System: AA
CHF 3,000 - 5,000
EUR 1,900 - 3,200
USD 3,000 - 5,000
Sold: CHF 4,200
C. Two-body, solid, polished, transparent and screw-down case back, wide inclined stepped bezel, fluted lugs, sapphire crystals. D. Brushed silver with applied black oxydized gold Arabic numerals, subsidiary dials for the seconds and 30-minute register, outer tachometer graduation and outermost minute track with fifths of a second divisions. Black oxydized gold feuille hands. M. Cal. 27-70/157, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 24 jewels, straight line lever escapement, free-sprung Gyromax balance adjusted to heat, cold, isochronism and 8 positions, shock absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 12 mm.
Grading System: AAA
CHF 50,000 - 80,000
EUR 32,000 - 50,000
USD 50,000 - 80,000
Sold: CHF 75,600
C. Two-body, solid, polished, stepped bezel, concave and curved lugs, correctors on the band, transparent screwed-down case back, sapphire crystals. D. Guilloche and brushed anthracite with applied white gold Arabic numerals and dart indexes on a plain reserve, apertures for the days of the week at 10, the date at 12, the months at 2 and the moon phases and 24-hour display at 6. White gold dauphine hands. M. Cal. 324/205, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses côtes decoration, 34 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, selfcompensating free-sprung flat balance spring, 21K gold rotor. Dial, case and movement signed. Dim. 38 x 51 mm. Thickness 12 mm.
Grading System: AA
CHF 30,000 - 40,000
EUR 19,000 - 25,000
USD 30,000 - 40,000
C. Three-body, polished and brushed, transparent case back, wide flat bezel, sapphire crystals. D. ?Ardoise Trame? gray with horizontal stripes, applied luminous white gold baton indexes, subsidiary dials for the seconds and the date, sector for the power reserve indication between 10 and 11, aperture for the moon phases, outer dot minute divisions. Luminous white gold baton hands. M. Cal. 240/164, rhodium-plated, fausses cotes decoration, 29 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. Dim. 38 x 43 mm. Thickness 9 mm.
Grading System: AAA
CHF 30,000 - 40,000
EUR 19,000 - 25,000
USD 30,000 - 40,000
Sold: CHF 43,200
C. Two-body, polished, screwed-down transparent case back, protected crown, push button on the band at 10 to activate the settable discs with the different time-zones, the 24 hours and jump-type time-setting, concave lugs, sapphire crystals. D. Guilloche silver with applied black baton indexes, surrounded by a brushed silver and black revolving disc in 24 hours for the diurnal and nocturnal hours, outer revolving brushed silver ring dial bearing the names of 24 global locations. Black oxidized gold dauphine and ring hands. M. Cal. 240HU, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 33 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and five positions, shock absorber, self-compensating free-sprung flat balance spring, 22K gold micro-rotor. Dial, case and movement signed. Diam. 39.5 mm. Thickness 9.40 mm.
Grading System: AAA
CHF 25,000 - 35,000
EUR 16,000 - 22,000
USD 25,000 - 35,000
Sold: CHF 31,200
C. Two-body, solid, polished and brushed, engraved case back with 4 screws, domed sapphire crystal. D. Guilloche silver with painted stylized Arabic numerals, subsidiary dials for the 12-hour and 30-minute registers, the months, sectors for the retrograde date and week, aperture for the leap year and moon phases. Luminous blued steel lozenge hands. M. Cal. 5888 BR, rhodium-plated, fausses cotes decoration, 45 jewels, straight line lever escapement, monometallic balance adjusted to temperatures, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 34 x 47 mm. Thickness 14 mm.
Grading System: AAA
CHF 27,000 - 37,000
EUR 17,000 - 23,000
USD 27,000 - 37,000
Sold: CHF 40,800
C. Two-body, solid, polished, case back with 4 screws, domed sapphire crystal. D. Black with luminous stylized Arabic numerals, inner concentric 12-hour alarm ring dial in red Arabic numerals, above 6 apertures for date and second time-zone, the crown at 2 activates the main hand setting, second time zone and winds the watch, the crown at 4 sets the alarm and winds its mechanism. Luminous blued steel lozenge hands, serpentine with red arrow for the alarm. M. Cal. 7850, rhodiumplated, fausses cotes decoration, 31 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 35 x 49 mm. Thickness 14 mm.
Grading System: AA
CHF 10,000 - 15,000
EUR 6,500 - 9,500
USD 10,000 - 15,000
C. Three-body, polished and frosted, notched and stepped bezel, band with ?Imperial columns?, straight lugs, back with central silicon inset panel and six nuts, button at 2 for advancing the world time dial, pusher for independently setting the 24-hour dial, sapphire crystals. D. Pure silicon plate 2/10 mm thick, glacier gray/black, suspended by 12 brushed gold attachments on the rim, each engraved with a letter spelling ?De Witt H Mundi?, double aperture at 9 with 24-hour time zone and local time indicator with the names of 24 world cities, aperture for the date at 3. Luminous white gold hands. M. Cal. DW 2021, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator, 22K gold rotor. Dial, case and movement signed. Diam. 39 mm. Thickness 12 mm. .
Grading System: AAA
CHF 15,000 - 20,000
EUR 9,500 - 13,000
USD 15,000 - 20,000
Sold: CHF 26,400
Grading System: AA
CHF 8,000 - 12,000
EUR 5,000 - 7,500
USD 8,000 - 12,000
Sold: CHF 9,000
C. Two-body, solid, polished, transparent case back with 6 nuts, stepped band, rounded bezel, straight lugs, sapphire crystals. D. Engine-turned silver with applied yellow gold Arabic numerals on a plain brushed silver reserve, outer dot minute divisions, subsidiary dial for the date concentric with 4-year indication, apertures for the days of the week, months and moon phases, sectors for the equation of time and length of month indications. Blued steel flèche hands. M. Rhodium-plated, 27 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold and 5 positions, shock absorber, self-compensating flat balance spring, 22K gold rotor with platinum rotor segment. Dial, case and movement signed. Dim. 41 x 50 mm. Thickness 13 mm.
Grading System: AA
CHF 20,000 - 30,000
EUR 13,000 - 19,000
USD 20,000 - 30,000
Sold: CHF 27,600
C. Two-body, polished, curved bezel, stepped band, straight lugs, transparent back with 6 screws, sapphire crystals. D. Two-tone enamel with large radial painted black Roman numerals bisected by the minute track, subsidiary seconds at 9 o'clock in a triple sector. Blued steel flèche hands, blued steel three-arm seconds hand. M. DR206, rhodium-plated, fausses cotes decoration, 20 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 41 x 47 mm. Thickness 7 mm.
Grading System: A
CHF 6,000 - 10,000
EUR 3,800 - 6,500
USD 6,000 - 10,000
Sold: CHF 6,600