C. Three-body, solid, polished, rounded bezel, transparent case back with 6 screws, on the band engraved No.2/8 SETS, sapphire crystals. D. Silver, made from solid silver with painted black Arabic numerals, subsidiary guilloché dials for the 60-second and instantaneous 30-minute registers, outer 1/5th second/ minute track, outermost pulsometer graduation. Pink gold alpha hands. M. Cal. L 951.0, Glashütte 3/4 plate, maillechort, fausses cotes decoration, 34 jewels including 4 in screw-mounted gold châtons, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, selfcompensating Breguet balance spring, swan-neck micrometer regulator, hand-engraved balance bridge. Dial, case and movement signed. Diam. 39.5 mm. Thickness 11.5 mm. Property of a Japanese Collector
Grading System:
HKD 200,000 - 300,000
USD 26,000 - 39,000
CHF 24,000 - 36,000
Sold: HKD 625,000
C. Three-body, solid, polished, inclined bezel, lobed and mobile central lugs, fan-shaped apertures enabling to read the day of the week and the date hinged case back over transparent crystal to view the perpetual calendar. D. Transparent. view the movement, at 6 tourbillon regulator. Blue painted white gold baton hands. On the other side. Perpetual calendar, retrograde date and day of the week indication, month indication, aperture for the leap years. M. Rhodium-plated, ?fausses côtes? perlage decoration, 21 sapphire, lateral lever escapement with one-minute tourbillon regulator with polished carriage, monometallic balance, self-compensating flat balance spring, Dial, case and movement signed. Diam 38 mm. Thickness 13 mm. Property of a Japanese Collector
Grading System:
HKD 1,000,000 - 1,500,000
USD 130,000 - 195,000
CHF 120,000 - 180,000
C. Two-body, polished, inclined bezel, concave lugs, setting pushers in the band, transparent back with four screws, sapphire crystals D. Multi-tone, grey and silver, the upper half with brushed grey chapter ring for mean time and equation of time with radial black Arabic numerals, outer minute track, the transparent center exposing the equation of time mechanism, below the sector for the date with two retrograde hands with instantaneous exchange occurring on the 16th, the lower half with aperture to view the tourbillon, sector for the perpetual calendar month indication on the left, sector for power-reserve indication on the right. Blued steel epée hands, equation of time hand with gold sun tip, blued steel seconds hand fixed to the (detail of the movement) top pivot of the tourbillon carriage. M. Cal. 177, rhodium-plated, fausses cotes and oeil- de-perdrix decoration, 21,600 vibrations per hour, 117 jewels, two barrels providing linear transmission of power, sapphire covers to reduce mainspring drag, perpetual calendar indicator, one-minute rotating spherical tourbillon carriage machined from a solid block of aircraft quality aluminum to reduce weight, two 14K gold screws for poising, jeweled suspension, inner titanium platform rotating once per 24 seconds (2.5 times per minute), steel inserts for screw holes, free-sprung 14K gold balance and adjusting screws, lateral lever escapement, blued steel Breguet balance spring with over coil, beveled third wheel and beveled fixed inclined wheel for the tourbillon to rotate around, shock absorbers on all axis pivots. Dial, case and movement signed. Diam. 43 mm. Thickness 15.mm Property of a Japanese Collector
Grading System:
HKD 1,700,000 - 2,300,000
USD 219,000 - 296,000
CHF 210,000 - 284,000
C. Two-body, solid, polished, transparent and screw-down case back, wide stepped bezel, fluted lugs, diamond set between the lugs at 6, sapphire crystals D. Matte blue with applied white gold Arabic numerals, subsidiary dials for the seconds and 30-minute register, outer tachometer graduation. White 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, Gyromax balance adjusted to heat, cold, isochronism and 8 positions, shock absorber, self-compensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 42 mm. Thickness 12 mm. Property of a Japanese Collector
Grading System:
HKD 600,000 - 800,000
USD 77,000 - 103,000
CHF 73,000 - 100,000
Sold: HKD 906,000
C. Three-body, solid, polished, concave bezel, curved and fluted lugs, transparent screwed-down case back, sapphire crystals D. Matte silver with applied rose gold faceted baton indexes, subsidiary dials for the seconds, 24 hours, 30-minute register and leap year, graduation for the days of the month, minute/seconds track and tachometer scale, outer 1/5th seconds track, apertures for days of the week, months and moon phases. Rose gold feuille hands. M. Cal. 27-70/155, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 24 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, shock absorber, self-compensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm. Property of a Japanese Collector
Grading System:
HKD 700,000 - 1,000,000
USD 90,000 - 130,000
CHF 83,000 - 120,000
Sold: HKD 990,000
C. Three-body, solid, polished and brushed, concave bezel, curved and fl uted lugs, single diamond (0.02ct) set between the lower lugs, transparent screwed-down case back, sapphire crystals. D. Matte black with applied white gold faceted baton indexes, subsidiary dials for the seconds and the 24 hours, the 30-minute register and the leap year, graduation for the days of the month, minute/ seconds track, outer tachometer and 1/5th seconds scale, apertures for the days of the week, the months and the moon phases. White gold feuille hands M. Cal. 27-70Q, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 24 jewels, straight-line lever escapement, Glucydur Gyromax balance adjusted to heat, cold, isochronism and 8 positions, shock absorber, selfcompensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm. Property of a Japanese Collector
Grading System:
HKD 800,000 - 1,200,000
USD 103,000 - 155,000
CHF 100,000 - 150,000
Sold: HKD 1,350,000