C. Five-body, solid, polished, reeded bezel, inner transparent case back, outer case back engraved: "Reverso Septantième", sapphire crystals. D. Ruthenium-colored guilloche solid silver with painted Arabic numerals on an outer plain reserve, subsidiary sunk seconds at 5, large double aperture for the date at 7, at 11 sector for the 8-day up and down indication, at 1 semi-circular aperture for the night/day indication. Luminous blued steel épée hands. M. Cal. 879 in 18K white gold, fausses cotes decoration, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator, duo spring barrels. Dial, case and movement signed. Dim. 29 x 47 mm. Thickness 12 mm.
Grading System: AAA
CHF 30,000 - 40,000
EUR 19,000 - 25,000
USD 30,000 - 40,000
Sold: CHF 43,200
C. Five-body, solid, polished and brushed, transparent case back, reeded bezel, sapphire crystals. D. Bicolor ruthenium and matte silver with painted silver Art Deco Arabic numerals, sectors for the up and down indication and age of the moon, apertures for the night/day indication and moon phases. Blued steel épée hands. M. Cal. 823, entirely engraved, 25 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 26 x 42 mm. Thickness 10 mm.
Grading System: AA
CHF 12,000 - 18,000
EUR 7,500 - 11,000
USD 12,000 - 18,000
Sold: CHF 14,400
C. Two-body, solid, polished with fluted front, transparent band, matte titanium back section with 4 screws and control board, featuring a fine-tuning screw and subsidiary dials for the 43-hour up-and-down indication as well as the 15-minute and seconds to set time precisely, oversized winding crown at 12, sapphire crystals. D. Two-tone black and silver rings with oeil de perdrix decoration, with luminous Arabic numerals, 4 hour-satellites with internal Geneva crosses rotate on an orbital cross, indicating hours and minutes. M. Cal. 3.03, unique triple base plate made from ARCAP P40 in black PVD-coating, titanium satellites and Geneva crosses, aluminum orbital cross. Dial, case and movement signed. Dim. 36 x 49 mm. Thickness 13,5 mm.
Grading System: AAA
CHF 30,000 - 40,000
EUR 19,000 - 25,000
USD 30,000 - 40,000
Sold: CHF 39,600
C. Three-body, polished, concave lugs, inner pivoted case activating and stopping the chronograph by depressing the crystal at the top, return-to-zero function by depressing the crystal at the bottom, locking slide in the band, back with 8 screws, sapphire crystal. D. Two-tone gray and silver with applied Arabic numerals and baton markers, outer minutes and fifths of a second divisions, demilune apertures at 3 and 9 for the 30-minute and 12-hour registers, aperture for the date at 5, the center with the Aston Martin logo. Luminous steel hour and minute hands, red chronograph hand. M. Cal. 751B, rhodium-plated, fausses cotes decoration, 39 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 44 mm. Thickness 14 mm
Grading System: AA
CHF 20,000 - 30,000
EUR 13,000 - 19,000
USD 20,000 - 30,000
Sold: CHF 25,200
C. Two-body, solid, polished, transparent case back with 6 screws, winding crown engine-turned with "cordes de Marseille" pattern, sapphire crystals. D. 18K brushed white gold, subsidiary white guilloche dial with painted Arabic numerals secured to a brushed 18K white gold plate, apertures for the constant force remontoir at 6 and tourbillon regulator under a polished steel bridge at 9, up and down indication at 11. Blued steel Journe hands. M. Cal. 1498, rhodium-plated, fausses cotes decoration, 25 jewels, lateral lever escapement with one-minute tourbillon regulator with "A"-shaped tourbillon frame and polished steel bridge, monometallic 4-arm balance with 4 timing weights, self-compensating free-sprung Breguet balance spring with Phillips terminal curve, constant-force remontoir with 18K gold wheel and blade spring, controlled by a spinning vane and armed once a second by the force of the mainspring, insuring a steady flow of power to the balance for a more constant rate. Dial, case and movement signed. Diam. 38 mm. Thickness: 10 mm.
Grading System: 
CHF 55,000 - 75,000
EUR 35,000 - 47,000
USD 55,000 - 75,000
Sold: CHF 75,600
C. Two-body, solid, polished, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Off-center, guilloche silver with painted radial Arabic numerals and subsidiary seconds dial secured to a brushed 18K gold plate by 3 screws, outer concentric sector for the retrograde date indication, apertures for the days of the week and the month. Blued steel Journe hands. M. Cal. 1300-2 in 18K pink gold, fausses cotes decoration, 32 jewels, straight-line lever escapement, monometallic 4-arm balance with 4 timing weights adjusted to 5 positions, self-compensating free-sprung flat balance spring, off-center bi-directional 22K gold guilloche rotor. Dial, case and movement signed, movement also engraved "Exclusive Power Reserve System" and "Precision Chronometer". Diam. 40 mm. Thickness 11 mm.
Grading System: AAA
CHF 25,000 - 35,000
EUR 16,000 - 22,000
USD 25,000 - 35,000
Sold: CHF 34,800
C. Two-body, solid, polished, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Off-center, guilloche silver with painted radial Arabic numerals and subsidiary seconds dial secured to a matte 18K white gold plate by 3 screws, sector for the 120-hour power reserve indication, aperture for the large double digit date. Blued steel Journe hands. M. Cal. 1300-2 in 18K pink gold, fausses cotes decoration, 30 jewels, straight-line lever escapement, monometallic 4-arm balance with 4 timing weights adjusted to 5 positions, self-compensating free-sprung flat balance spring, off-center bi-directional 22K gold guilloche rotor. Dial, case and movement signed, movement also engraved "Exclusive Power Reserve System" and "Precision Chronometer". Diam. 38 mm. Thickness 11 mm.
Grading System: AAA
CHF 20,000 - 30,000
EUR 13,000 - 19,000
USD 20,000 - 30,000
Sold: CHF 23,400
C. Two-body, solid, polished, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Off-center, guilloche white with painted radial Arabic numerals and subsidiary seconds dial secured to a matte 18K yellow gold plate by 3 screws, sector for the 120-hour power reserve indication, apertures for the large double digit date and the moon phases. Blued steel Journe hands. M. Cal. 1300, rhodium-plated, fausses cotes decoration, 30 jewels, straight-line lever escapement, monometallic 4-arm balance with 4 timing weights adjusted to 5 positions, shock absorber, self-compensating free-sprung flat balance spring, off-center bidirectional 22K gold guilloche rotor. Dial, case and movement signed. Diam. 38 mm. Thickness 11 mm.
Grading System: AAA
CHF 18,000 - 28,000
EUR 11,000 - 18,000
USD 18,000 - 28,000
Sold: CHF 26,400
C. Two-body, solid, polished, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Off-center subsidiary white guilloche dials with painted radial Arabic numerals for the hours and minutes, seconds and 60-minute register secured to the 18K pink gold plate by 6 screws, aperture for the double digit date. Blued steel Journe hands. M. Cal. 1300, rhodium-plated, fausses cotes decoration, 30 jewels, straight line lever escapement, monometallic 4-arm balance with 4 timing weights adjusted to 5 positions, self-compensating free-sprung flat balance spring, off-center bi-directional 22K gold guilloche rotor. Dial, case and movement signed. Movement also engraved "Exclusive Power Reserve System" and "Precision Chronometer". Diam. 38 mm. Thickness: 10 mm
Grading System: AAA
CHF 20,000 - 30,000
EUR 13,000 - 19,000
USD 20,000 - 30,000
Sold: CHF 36,000
C. Three-body, solid, polished, concave lugs, transparent case back with 8 screws, sapphire crystals. D. 18K gold in black with central guilloche decoration, applied white gold radial Roman numerals and dart indexes, sector for the up and down indication at 12, aperture for the tourbillon regulator under a polished steel bridge at 6, carrying the subsidiary seconds hand. Faceted white gold dauphine hands. M. Cal. L.U.C. 1.02 stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 33 jewels, lateral lever escapement with tourbillon regulator with 3 curved steel arms, 4-arm Variner balance with 4 eccentric timing weights, adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring. Dial, case and movement signed. Dim. 40 mm. Thickness 11 mm
Grading System: AAA
CHF 60,000 - 80,000
EUR 38,000 - 50,000
USD 60,000 - 80,000
Sold: CHF 72,000
C. Two-body, solid, polished, straight and curved lugs, transparent case back with 8 screws, correctors on the band, sapphire crystals. D. 18K gold in white with painted radial Roman numerals, subsidiary guilloche silver dials for the seconds, the 12-hour and 30-minute registers, the date, days of the week, months, the week, season and leap year indication, aperture for the moon phases. White gold feuille hands. M. Cal. 889/2, rhodium-plated, fausses cotes decoration, 54 jewels, straight-lever escapement, monometallic balance adjusted to 5 positions, shock absorber, selfcompensating flat balance spring, hack mechanism. Dial, case and movement signed. Dim. 41 mm. Thickness 13 mm.
Grading System: AAA
CHF 17,000 - 27,000
EUR 11,000 - 17,000
USD 17,000 - 27,000
Sold: CHF 14,400
C. Two-body, solid, polished, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Guilloche silver with painted radial Arabic numerals on a plain outer reserve, subsidiary seconds, sector for the 120-hour up and down indication, apertures for the large double digit date and the moon phases. Blued steel Journe hands. M. Cal. 1300.3 in 18K pink gold, fausses cotes decoration, 30 jewels, straight line lever escapement, monometallic 4-arm balance with 4 timing weights adjusted to 5 positions, shock absorber, self-compensating free-sprung flat balance spring, off-center bidirectional 22K gold guilloche rotor. Dial, case and movement signed. Diam. 40 mm. Thickness 11 mm.
Grading System: AAA
CHF 20,000 - 30,000
EUR 13,000 - 19,000
USD 20,000 - 30,000
Sold: CHF 28,800
C. Three-body, solid, polished and brushed, rounded bezel, transparent case back with 6 screws, pushbutton on the band for date and day of the week correction, sapphire crystals. D. Solid silver with applied radial white gold Roman numerals, subsidiary dials for the seconds and instantaneous 30-minute registers, days of the week, the months, the 24 hours with day/night indication, the leap year, outer tachometer graduation, apertures for the double-digit oversized date and the moon phases. Luminous white gold alpha hands. M. Cal. L952.1, Glashütte 3/4 plate in German silver, fausses cotes decoration, 45 jewels, straight-line lever escapement, monometallic balance with 6 eccentric poising weights, adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, swan-neck micrometer regulator, hand-engraved balance bridge. Dial, case and movement signed. Diam. 41 mm. Thickness: 13.5 mm.
Grading System:
CHF 55,000 - 65,000
EUR 35,000 - 40,000
USD 55,000 - 65,000
Sold: CHF 90,000
C. Three-body, solid, polished, transparent case back with 6 screws, curved straight lugs, push buttons on the band to advance the quick date, the independently adjustable jump-type second time zone and city ring, sapphire crystals. D. Solid silver, at 9 main hour dial with subsidiary seconds and day/night indication, applied white gold radial Roman numerals and indexes, at 5 second time-zone with subsidiary day/night indication and white gold index, at 3 sector for the up-anddown indication, at 1 aperture for the oversized double digit date, outermost revolving 24-hour ring featuring names of 24 major cities. White gold alpha hands. M. Cal. L 031.1, Glashütte 3/4 plate in German silver, 54 jewels including 4 in screwmounted gold chatons, straight line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, swan-neck micrometer regulator, hand-engraved balance and intermediate wheel bridges. Dial, case and movement signed. Diam. 42 mm. Thickness 12 mm
Grading System: AAA
CHF 23,000 - 33,000
EUR 15,000 - 20,000
USD 23,000 - 33,000
Sold: CHF 33,600
C. Three-body, solid, polished and brushed, rounded bezel, transparent case back with 6 screws, push-button on the band for date and day of the week correction, sapphire crystals, correctors on the band. D. Solid silver with applied radial white gold Roman numerals, subsidiary dials for the days of the week, the months, the leap year, the 24 hours with day/night indication and the seconds, apertures for the oversized date at 12 and the moon phases. Luminous white gold alpha hands. M. Cal. L922.1 "Sax-O-Mat" with zero-reset feature, Glashütte 3/4 plate in German silver, fausses cotes decoration, 43 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, swan neck micrometer regulator, 21K gold bi-directional microrotor with platinum segment, hand-engraved balance bridge. Dial, case and movement signed. Diam. 38 mm. Thickness: 11 mm.
Grading System: AAA
CHF 45,000 - 55,000
EUR 28,000 - 35,000
USD 45,000 - 55,000
Sold: CHF 50,400
C. Three-body, solid, polished and brushed, rounded bezel, transparent case back with 6 screws, push button on the band for date correction, sapphire crystals. D. Black, made from solid silver with applied white gold radial Roman numerals, baton indexes and luminous dots, subsidiary silver dials for the seconds and instantaneous 30-minute registers, outer tachometer graduation, aperture for the doubledigit oversized date. Luminous white gold alpha hands. M. Cal. L 951.1, Glashütte 3/4 plate in German silver, fausses cotes decoration, 40 jewels including 4 in screwmounted gold chatons, straight line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, swan-neck micrometer regulator, hand-engraved balance bridge. Dial, case and movement signed. Diam. 39 mm. Thickness 13 mm.
Grading System: AAA
CHF 26,000 - 33,000
EUR 16,000 - 20,000
USD 26,000 - 33,000
Sold: CHF 45,600
C. Three-body, solid, polished and brushed, concave lugs, stepped concave bezel, transparent case back with 6 screws, sapphire crystals. D. Matte silver with applied gold Arabic numerals, outer dot minute markers, subsidiary dials for the seconds, the day, date, months and the 7-day power-reserve indication, apertures for the moon phases and the 4-digit year. White gold feuille hands. M. Cal. C 50611, rhodium-plated, fausses cotes decoration, 64 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, selfcompensating Breguet balance spring, micrometer regulator, patented Pellaton winding mechanism, skeletonized rotor with gold medallion inlay engraved "IWC - Probus Scafusia." Dial and movement signed, case numbered. Diam. 44 mm. Thickness 15 mm.
Grading System: AAA
CHF 15,000 - 20,000
EUR 9,500 - 13,000
USD 15,000 - 20,000
Sold: CHF 32,400
C. Three-body, polished and brushed, concave bezel, concave lugs, transparent back. D. Frosted silver with applied white gold Arabic numerals, outer dot minute indexes, subsidiary dials for the seconds and power-reserve indication. White gold feuille hands. M. C. 5000, nickel-plated, fausses cotes decoration, 44 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, micrometer regulator, patented Pellaton winding mechanism, rotor with inset 18K gold signature medallion. Dial and movement signed, case numbered. Diam. 42 mm. Thickness 14 mm
Grading System: AA
CHF 12,000 - 16,000
EUR 7,500 - 10,000
USD 12,000 - 16,000
Sold: CHF 18,000
C. Three-body, solid, polished, case back with 6 screws, inclined bezel, curved straight lugs, screwed-down crown, sapphire crystal. D. White with applied yellow gold baton indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, the date, days of the week, and the months, apertures for the four-digit year and the phases of the moon. Yellow gold baton hands. M. Cal 79091, rhodium plated, fausses cotes decoration, 68 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, repeating on gongs activated by a slide on the band. Dial, case and movement signed. Diam. 42 mm. Thickness 16 mm.
Grading System: AAA
CHF 80,000 - 100,000
EUR 50,000 - 65,000
USD 80,000 - 100,000
C. Two-body, solid, polished, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Off-center, guilloche silver with painted radial Arabic numerals and subsidiary seconds dial secured to a matte 18K white gold plate by 3 screws, sector for the 120-hour power reserve indication, apertures for the large double digit date and the moon phases. Blued steel Journe hands. M. Cal. 1300-2 in 18K pink gold, fausses cotes decoration, 30 jewels, straight-line lever escapement, monometallic 4-arm balance with 4 timing weights adjusted to 5 positions, shock absorber, self-compensating free-sprung flat balance spring, off-center bidirectional 22K gold guilloche rotor. Dial, case and movement signed. Diam. 40 mm. Thickness 10.5 mm
Grading System: AAA
CHF 25,000 - 35,000
EUR 16,000 - 22,000
USD 25,000 - 35,000
Sold: CHF 30,000