C. Three-body, solid, polished and brushed, case back with 8 screws, sapphire crystal with sculpted cyclops lens. D. Two-tone silver with painted radial Roman numerals, inner inset guilloche with minute track and luminous 5 five minute batons, aperture for the date at 3. Luminous blued steel "baton" hands. M. Cal. Cartier 3110, rhodium-plated, "fausses cotes" decoration, 21 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator, hack mechanism. Dial, case and movement signed. Dim. 39 x 44 mm. Thickness 10 mm. Approximate overall length: 200 mm. Donated by Cartier
Grading System: 
USD 0 - 0
Sold: USD 4,100
C. Three-body, polished, knurled platinum bezel, screw-down winding crown and back embossed with the Bentley emblem, anti-reflective sapphire crystal, curved lugs. D. Silvered "Silver Storm", applied steel and mother of pearl baton hour indexes, square luminous dots, outer minute and seconds divisions, outermost 60-minute register scale on an inclined reserve, subsidiary dials for the seconds and 12-hour register, date aperture at 6. Luminous stainless steel sword hands. M. Breitling Cal. 26B, certified by the COSC, rhodium-plated, 38 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator. Dial, case and movement signed. Diam. 43 mm. Thickness 17 mm. Donated by Breitling
Grading System: AA
USD 0 - 0
Sold: USD 4,000
C. Three-body, solid, polished, large curved shoulders, reverse secured by 6 screws, screw-down crown, anti-reflective sapphire crystal with date magnifying lens. D. Black with luminous baton markers and 12, 6, 9 Arabic numerals, raised flange with minute and second divisions, date aperture. Steel luminous sword hands, yellow seconds hand M. Quartz standardization. Dial and case signed. Diam. 42 mm. Thickness 10 mm. Donated by Tourneau
Grading System:
USD 0 - 0
Sold: USD 350
C. Three-body, polished and brushed, concave bezel, concave lugs, transparent back with 4 screws, sapphire crystals. D. Satine silver with black baton indexes, applied gold 12 numeral and 3, 9 baton indexes, sunken subsidiary seconds. Gold feuille hands. M. 32 mm, Cal. HMC321.503, rhodium-plated, fausses cotes decoration, 27 jewels, Moser tooth system wheel train, power-reserve indication sector, lateral lever escapement with hardened solid gold escape wheel and pallet fork, monometallic balance adjusted to 6 positions, self-compensating Breguet balance spring, shock absorber, brushed steel bridge. Dial, case and movement signed. Diam. 39 mm. Thickness 9.3 mm. Donated by H.Moser & Cie.
Grading System:
USD 0 - 0
Sold: USD 6,500
C. Five-body, satin, transparent case back secured by 6 screws, hooded lugs, pink gold satin bezel secured by 6 specially designed stainless steel nuts, pink gold case support bars, pink gold and natural black rubber chronograph buttons and winding crown, sapphire crystals. D. Black, semi-skeletonized applied pink gold and luminous baton indexes, subsidiary chapters for the seconds, the 12-hour and 30-minute registers, date highlighted at 4 position. Luminous pink gold baton hands. M. Hublot Cal.4214, rhodium-plated, 28 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, tungsten/steel rotor. Dial, case and movement signed. Diam. 44.5 mm. Thickness: 15 mm. Donated by Hublot SA
Grading System:
USD 0 - 0
Sold: USD 23,000
C. Three-body, brushed, screw-down case back with engraved setting manual, polished tachometer graduation on the bezel to 400 UPH, integrated bracelet. D. Silvered with applied steel lapidated baton indexes and luminous dots, minute track, raised flange with 5-minute Arabic numerals, dual function bi-retrograde counters for the double-digit date and 1/10 with 1/100 chronograph registers. Steel luminous index hands. M. Quartz Cal. S with time and chronograph mode activated via the crown, chronograph buttons only functional in chronograph mode, in time mode retrograde dials display the date. Diam. 42 mm. Thickness 13 mm. Approx. overall length 190 mm. Donated by Tag Heuer
Grading System:
USD 0 - 0
Sold: USD 1,600
C. Three-body, polished and brushed, overhanging bezel, concave lugs, case back with 4 screws and engraved: ?Laureus Sport for Good Foundation & IWC,? concentric a scene with a person, a dog and a ball, domed sapphire crystal. D. Blue with applied white gold Arabic numerals and engraved minute division, outer 1/5th seconds scale with 5-second Arabic markers on a slanted silver reserve, subsidiary guilloche dials for the seconds and 30-minute register. White gold feuille hands. M. Cal. 79240, gilt brass, oeil-de-perdrix decoration, 31 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, hack mechanism. Dial, case and movement signed. Diam. 41 mm. Thickness 13 mm. Donated by IWC
Grading System:
USD 0 - 0
Sold: USD 6,400
C. Five-body, polished and brushed, reeded bezel, reversible, inset rectangular advance/retard second time-zone adjusters to the band, sapphire crystals. D. On one side, guilloché silver with black painted Arabic numerals on a plain outer reserve, subsidiary seconds dial, aperture for the ?night and day? and date. Blued steel épée hands. On the other side, black with luminous Arabic numerals, aperture for the GMT ?+ Est? or ?- Ouest? indication at 7, aperture for the day/night indication at 5, sector for power reserve indication between 1 & 2. The hours may be adjusted by means of two rectangular push buttons on the band. Luminous lozenge hands. M. Cal. 878, rhodium-plated, 8-day going, twin barrel, 35 jewels, straight line lever escapement, monometallic balance, shock absorber, flat balance-spring. Dial, case and movement signed. Dim. 29 x 47 mm. Thickness 12 mm. Donated by Jaeger LeCoultre
Grading System:
USD 0 - 0
Sold: USD 6,700
In excellent condition Donated by Roger Dubuis
Grading System:
USD 0 - 0
Sold: USD 1,100
In excellent condition Donated by Leon Adams
Grading System: AAA
USD 0 - 0
Sold: USD 1,000
In excellent condition Donated by Carrera Y Carrera North America
Grading System:
USD 0 - 0
Sold: USD 2,400
13.5"w x 8.75"d x 6.5"h. Accompanied by fitted outer box. Donated by Wolf Design
Grading System:
USD 0 - 0
Sold: USD 600
C. Three-body, polished, convex bezel, rounded hinged lugs, guarded crown, transparent case back secured by 6 gold screws, sapphire crystal. D. Antherite with applied red gold radial Arabic numerals on a plain reserve, outer baton minutes with luminous hour markers, subsidiary seconds, central hobnail pattern with dual date aperture. Luminous tipped red gold sword hands. M.Cal.2892A2, rhodium plated, 21 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator,. Dial, case and movement signed. Diam. 42 mm. Thickness 12 mm. Donated by Milus
Grading System:
USD 0 - 0
Sold: USD 4,600
C. Three-body, polished and brushed, screw-down transparent case back, stepped bezel, concave lugs, sapphire crystal. D. Two-tone silver with applied rose Arabic numerals on "guilloché" reserve, outer minute markers and luminous dots, aperture for the date. Luminous gilt rose Alpha hands. M. Cal. 733, rhodium-plated, 26 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator. Dial, case and movement signed. Diam. 44 mm. Thickness 12 mm. Donated by Oris
Grading System:
USD 0 - 0
Sold: USD 600
C. Two-body, polished and brushed, upper secured by four screws, straight lugs, flat sapphire crystal. D. Silvered with black Arabic quarter-hour numerals and baton indexes accented by luminous dots, aperture for the date. Luminous épée hands. M. Cal. 2892, rhodium-plated, 37 jewels, straight line lever escapement, monometallic balance, shock absorber, self compensating flat balance spring, micrometer regulator, hack mechanism. Dial, case and movement signed. Dim. 42 x 42 mm. Thickness: 10 mm. Donated by Bell & Ross
Grading System:
USD 0 - 0
Sold: USD 2,200
C. Two-body, polished and brushed, flat bezel, stepped lugs, glazed case back secured by 4 screws, sapphire crystal. D. Silvered with clous de Paris decoration, applied steel Breguet numerals, outer minutes, subsidiary dials for combined seconds and date, 30-minute register and month, 12-hour register and day, lunar indicator, Luminous tipped skeletonised sword hands. M. Cal. 2892/A2, rhodium-plated, 21 jewels, straight-line lever escapement, monometallic balance, self-compensating flat balance spring, micrometric regulator, shock absorber. Dial, case and movements signed. Diam. 43 mm. Thickness 15.5 mm. Donated by Cuervo Y Sobrinos
Grading System:
USD 0 - 0
Sold: USD 3,200
Grading System:
USD 0 - 0
Sold: USD 1,500
C. Three-body, polished, screwed-down transparent case back, straight lugs, patented winding-crown with security lever, sapphire crystals. D. Black with luminous Arabic numerals and baton indexes, subsidiary seconds. Luminous black baton hands. M. Cal. OP X, rhodium-plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, swan-neck regulator. Dial, case and movement signed. Diam. 44 mm. Thickness 15 mm. Donated by Officine Panerai
Grading System:
USD 0 - 0
Sold: USD 5,000
C. Three-body, solid, polished and brushed, convex band, inclined bezel, straight lugs, transparent case back secured by 5 screws, sapphire crystals. D. Guilloche silver with applied white gold radial Roman numerals, aperture for the date. White gold feuille hands. M. Cal. 3120, rhodium-plated, fausses cotes decoration, 40 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating free-sprung flat balance spring, embossed 22K gold rotor, hack mechanism. Dial, case and movement signed. Diam. 39 mm. Thickness 10 mm Donated by Audemars Piguet
Grading System:
USD 0 - 0
Sold: USD 9,200
C. Layered column base to dual crescent form main bridges with steel cross-pattern decoration, single column riser with arched peak. Base on four feet with leveling lever to the underside. D. White with outer minutes, gilt Roman numerals within black diamond-form indexes, surrounded by gilt brass relief foliate decorated boarder. Gilt spade hands. M. 8-spoke main wheel, steel Graham deadbeat escapement, adjustable silk suspension to signed and numbered Invar pendulum. Dim. 10 ¾? wide x 6? deep x 16 ¾? high. DOnATED by CELLInI JEWELERS
Grading System:
USD 0 - 0
Sold: USD 4,000
C. Three-body, matt, convex bezel, stainless steel case back with central observatory motif secured by 6 screws, inset date advance at 11 position, rubber strap secured by screws, anti-reflective sapphire crystal. D. Matt black with applied steel lapidated baton indexes, outer minute/seconds division, outermost raised tachometer scale, subsidiary guilloché dials for the seconds and the 30-minute register. Steel dauphine hands, red chronograph hands. M. Modified Cal. 7753, rhodium plated, fausses cotes decoration, 27 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator,. Dial, case and movement signed. Diam. 43.5 mm. Thickness 15 mm. Donated by Wempe
Grading System:
USD 0 - 0
Sold: USD 4,000
C. Three-body, brushed, dedicated screwed-down case back and crown, sapphire crystal. D. Black with applied steel luminous Arabic numerals and baton indexes, subsidiary seconds and 30- minute register dials, outer tachometer graduation. Luminous steel "baton" hands. M. Cal. 79350, rhodium-plated, 31 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial case and movement signed. Diam. 42 mm. Thickness 13 mm. Donated by Armstrong Rockwell
Grading System:
USD 0 - 0
Sold: USD 3,200
C. Two-body, solid, polished, overhanging lugs, transparent case back with 6 screws, sapphire crystals. D. Lavender blue and guilloche silvered with applied steel Arabic numerals and painted black dart indexes, minute/second division, aperture for the large date at 6. Black-filled steel épée hands. M. Cal. 331, stamped with the seal of Parmigiani Fleurier, rhodium-plated, cotes de Genève decoration, double spring barrel, 32 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance spring, 22K pink gold rotor, hack mechanism. Dial, case and movement signed. Dim. 37 x 45 mm. Thickness 11 mm. Approx. overall length 185 mm. Donated by Parmigiani
Grading System:
USD 0 - 0
Sold: USD 4,000
C. Three-body, polished and brushed, case back with 6 screws, reeded band, rounded bezel, protected screwed down winding crown, straight lugs, screwed bars, sapphire crystal. D. Tri-color, white with painted black and Arabic numerals, aperture for the jump hour at 6, outer seconds division. Red center seconds hand. M. Cal. GA 4700/ ETA 2892, rhodium-plated, 27 jewels, straight-line lever escapement, monometallic balance, self-compensating flat balance spring, hack mechanism. Dial, case and movement signed. Diam. 41 mm. Thickness 11 mm. Donated by the Bulgari Group
Grading System:
USD 0 - 0
Sold: USD 2,700
C. Two-body, polished, transparent case back secured with 4 screws, stepped band, rounded bezel, oval chronograph buttons, lapidated lugs, sapphire crystals. D. Two-tone silver, ?stripes? decoration with painted radial Roman numerals and dots on a plain silver reserve, subsidiary dials for the seconds and 30-minute registers, outer minute division. Blued steel flèche hands. M. Cal. DR101, rhodium-plated, fausses cotes and oeil de perdrix decoration, 38 jewels, straight line lever escapement, monometallic balance adjusted to five positions, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Dim. 31 x 37 mm (total). Thickness 11.5 mm. Donated by Daniel Roth
Grading System: AA
USD 0 - 0
Sold: USD 2,200
C. Two-body, solid, polished, case back secured by 8 screws, stepped sides and lugs, sapphire crystal. D. Matte silver with applied Arabic numerals, subsidiary dials for the seconds, the days of the week and the date. White gold "lozenge" hands. M. Cal. 1206, rhodium-plated, "fausses côtes" decoration, 31 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring, micrometer regulator, 18K gold rotor. Dial, case and movement signed. Dim. 36 mm x 49 mm total length. Thickness 11 mm. Donated by Vacheron & Constantin
Grading System:
USD 0 - 0
Sold: USD 13,500
C. Three-body, polished and brushed, notched bezel, straight lugs, band with "Imperial Column" decoration, transparent case back secured by 6 gold bolts, sapphire crystals. D. Silvered with sunburst effect, black Arabic numerals, applied pink gold crescent form 30-seconds register, applied pink gold crescent form minute track. Black gold skeleton sword hands. M.Cal.18ZE2, rhodium plated, 21 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator, decorated 22k gold rotor. Dial, case and movement signed. Diam. 44 mm. Thickness 13 mm. Donated by DeWitt
Grading System:
USD 0 - 0
Sold: USD 6,900
C. Three-body, polished and brushed, bezel with serrated edge, lapidated lugs, the side of the case engraved ?Longitude?, crown at 2 o?clock for rotating the inner degrees of longitude scale, crown at 4 o?clock for hand and date setting, button at 3 o?clock to release the back catch, domed hinged back with reeded decoration, the interior with engraved charts and rotating arm for calculating equation of time correction, sapphire crystals. Glazed inner back to view the movement. D. Black with applied steel luminous index markers, painted outer silver scale for East-/+West degrees, inclined rotating outer degree scale for determination of longitude, inner rotating 24-hour disc with day and night indication and decorated with a map of the North Pole, date aperture with internal cyclops lens. Luminous steel epee hands, the hour hand with red tip extended to the degree scale. M. Cal. 2893-1, rhodium-plated, 21 jewels, straight-line lever escapement, monometallic balance, self-compensating flat balance spring, shock absorber, micrometer regulator. Dial and case signed. Diam. 44 mm. Thickness 16 mm. Donated by The British Masters
Grading System:
USD 0 - 0
Sold: USD 2,400
C. Two-body, polished and brushed, screw-down reverse with central relief airplane, faceted band with inset slit-headed crown to rotate the inner bezel, screw-down winding crown, sapphire crystal. D. Graduated deep blue with outer 24hr numerals, inner luminous baton markers and innermost 5-minute numerals, raised outer revolving orange flange calibrated to 24hrs, date aperture. Painted white luminous index hands, orange 2nd time-zone indicator. M. Cal. 2893-2, rhodium-plated, 21 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating fl 10 at balance spring. Dial, case and movement signed. Dim. 44.5 mm x 52 mm. Thickness 11 mm. Donated by Glycine
Grading System:
USD 0 - 0
Sold: USD 1,500
C. Two-body, polished, reverse with balance view window secured by 4 screws, inclined shoulders, sapphire crystal. D. Silvered with applied steel baton indexes, outer minutes, subsidiary dial for the day, fan-form power-reserve and lateral fan-form retrograde date. Steel sword hands. M. Cal. BM11904, rhodium plated, 30 jewels, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 34 mm x 45 mm. Thickness 10.5 mm. Donated by Baume & Mercier
Grading System:
USD 0 - 0
Sold: USD 1,000
C. Three-body, polished, glazed case back secured by 8 screws, protected screw-down winding crown, sapphire crystal with internal magnifying lens. D. Black with applied luminous indexes and 12, 6 numerals, red minute division, outer raised 1/5th seconds scale with 5-minute/seconds Arabic markers, central world map with out 24hr numerals, aperture for the date. Luminous steel baton hands, central red second time-zone hand. M. Cal. AO7171, rhodium-plated, oeil-de-perdrix decoration, 24 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Diam. 44.5 mm. Thickness 14.5 mm. Donated by Chopard
Grading System:
USD 0 - 0
Sold: USD 2,600
C. Five-body, solid, polished and brushed, transparent reverse secured by 4 screws, central titanium panels to the band each secured by 4 bolts, locking crown, sapphire crystals. D. Three black rotating discs with luminous Arabic numerals displaying the hours, minute and seconds, PVD titanium bridges secured by polished screws with highlighted apertures and red arrows indicating the minutes and seconds, further red arrow indicating the hours at 12. M. Rhodium-plated with oeil-de-perdix decoration, 20 jewels enclosed within pvd titanium supports, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator, specially designed HD3 rotor. Dial and movement signed, case numbered. Dim. 43 x 53 mm. Thickness 14 mm. Donated by Westtime, Beverly Hills
Grading System:
USD 0 - 0
Sold: USD 27,000
C. Three-body, polished, screwed-down case back and crown, graduated unidirectional revolving bezel with gold rider tabs, antireflective sapphire crystal. D. Bi-color midnight blue and champagne with applied luminous yellow gold baton indexes, outer tachometer graduation and 1/5th seconds scale, subsidiary guilloche dials for the seconds, the 12-hour and 30-minute registers, aperture for the date. Luminous gold baton hands. M. Cal. 7750, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self compensating flat balance spring. Dial, case and movement signed. Diam. 38 mm. Thickness 14 mm. DOnATED by MAnFREDI JEWELERS, COnnETICUT
Grading System: AA
USD 0 - 0
Sold: USD 700
C. Three-body, polished and brushed, rounded polished band, stepped inclined bezel, Vendôme-type lugs with screwed bars at 6, extended mobile geometrical-shaped gold lug and gold winding-crown at 12, transparent case back with 5 screws, gold chronograph buttons at 11 and 1, sapphire crystals. D. Meteroite with applied pink gold Arabic numerals and luminous round indexes, outer 1/5th seconds track and tachometer graduation to 1000 UPH, most outer inclined pink gold ring with pulsometer graduation to 15 pulsations, subsidiary sunk dials for the seconds, the 12-hour and 30-minute registers, double aperture for the large date at 12. Pink gold skeletonized épée hands. M. Cal. 13BA01, rhodium-plated, fausses cotes, 28 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, 22K gold black rotor. Dial, case and movement signed. Diam. 46 mm. Thickness 17 mm. Donated by Bovet
Grading System:
USD 0 - 0
Sold: USD 6,800
C. Three-body, polished and brushed, screw-down transparent case back, ribbed bi-directional rotating bezel with triangular reference marker, straight lugs with screwed bars, extra large winding-crown, sapphire crystals. D. Off-white with luminous Arabic numerals and indexes, date aperture. Luminous "éventail" hands. M. Cal. 2892A2, rhodium plated, 21 jewels, straight-line lever escapement, monometallic balance, shock-absorber, self- compensating flat balance spring. Dial, case and movement signed. Diam. 40 mm. Thickness: 12 mm. Donated by Chronoswiss
Grading System:
USD 0 - 0
Sold: USD 2,300
C. Four-body, polished, fluted bezel, case back secured with 4 screws, straight curved lugs, integrated winding-crown at 12, sapphire crystals. D. Black with applied steel radial and graduated Arabic numerals and baton indexes for the retrograde minute sector, apertures for the jump-hour at 12 and for the progressive second time zone at 6, subsidiary sector black dial for the retrograde second and aperture for the night and day indication. Steel dauphine hands. M. Cal. 2893A2, rhodium-plated, fausses cotes decoration, 21 jewels, straight-line lever escapement, monometallic balance, shock absorber, self compensating flat balance spring, micrometer regulator, hack mechanism. Dial, case and movement signed. Dim. 33 x 56 mm. Thickness 11 mm Donated by DeGrisogono
Grading System:
USD 0 - 0
Sold: USD 4,200
C. Three-body, solid, polished and brushed, rounded bezel, curved straight lugs, transparent case back with 6 screws, pushbutton on the band for date correction, sapphire crystals. D. Solid silver, off-center dial for hours and minutes with applied gold radial Roman numerals and indexes, subsidiary seconds dial, power-reserve sector at 3, apertures for the oversized date and moon phases plus age of the moon. Luminous gold alpha hands. M. Cal. L 901.5, Glashütte 3/4 plate in German silver, fausses cotes decoration, 54 jewels, including 9 in screw-mounted 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 bridge. Dial, case and movement signed. Diam. 38.5 mm. Thickness 10 mm. Donated by Cellini Jewelers
Grading System:
USD 0 - 0
Sold: USD 19,000
C. Two body, polished, curved, faceted upper, reverse secured by 4 screws, D. Silvered, guilloche, with applied steel Roman numerals and dart indexes. Steel alpha hands. M. With quartz standardization. Dial and case and signed. Diam. 27 mm x 43 mm. Thickness 8 mm. DOnATED by MARSHALL PIERCE, CHICAGO
Grading System:
USD 0 - 0
Sold: USD 400
C. Two-body, polished, case back secured by 4 screws, sapphire crystal. D. "Guilloché" pale blue with large luminous radial Arabic numerals, aperture for the date. Luminous blued steel "feuille" hands. M. Autoquartz with quartz standardization and automatic winding. Dial, case and movement signed. Dim. 31 x 41 mm. Thickness: 10 mm.
Grading System:
USD 0 - 0
Sold: USD 2,100
C. Three-body, polished and brushed, hooded lugs, transparent back with 6 screws, sapphire crystals. D. Satine silver with applied luminous arrow indexes and large radial Arabic numerals, outer minute divisions, large date aperture at 6. White gold dauphine hands. M. Cal. 800P, rhodium-plated, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Width. 45 mm. Thickness 10.5 mm. Donated by Piaget
Grading System:
USD 0 - 0
Sold: USD 8,000
C. Three-body, solid, polished and brushed, glazed case back secured by 6 screws, unidirectional bi-colored graduated revolving bezel for the decompression times, protected screw-down winding crown, sapphire crystals. D. Textured silver with applied luminous triangular indexes, oversized subsidiary seconds dial combined with date aperture under internal magnifying lens, graduation for the up-down power reserve indication at 12, outer minute track. Luminous blued steel skeleton hands. M. Cal. UN 26, oeil de perdrix and fausses cotes decoration, 28 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 14 mm. Donated by Ulysse Nardin
Grading System:
USD 0 - 0
Sold: USD 5,500
C. Two-body, polished and brushed, flat bezel, lapidated lugs, screwed-down case back. D. Silvered, sunray brushed, applied steel and black baton indexes with luminous accents, outer scale indicating seconds divided into 1/10th increments, anthracite subsidiary dials running seconds, 60 seconds chronograph register and 60 minutes register, aperture for the date. Stainless steel luminous baton hands M. Cal. 4052 B, rhodium-plated, 31 jewels, patented stop-work, straight-line lever escapement, monometallic balance vibrating at 36,000 VpH, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 42 mm. DOnATED by ZEnITH
Grading System:
USD 0 - 0
Sold: USD 10,000
C. Three-body, solid, polished and brushed, bezel with 8 special milled grade 5 titanium screws, reinforced case band, transparent case back with 4 special milled titanium screws, 2 curved and anti-reflective sapphire crystals, polished and brushed cylindrical titanium winding crown with conical rose gold tip. D. Transparent sapphire crystal with painted white Arabic numerals, outer minute divisions with 5-minute luminous dot markers, highlight for the date indicator within 7 numeral. Rose gold polished hands with luminous tips. M. Cal. RM AS-7, semi-skeletonized, titanium with black PVD coating, double barrel system, 32 jewels, straight-line lever escapement, Glucydur balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, unidirectional central titanium rotor with 6-positional adjustable geometry tungsten/cobalt-alloy segments. Dial, case and movement signed. Dim. 38 x 49.8 mm. Thickness 8.25 mm. DOnATED by RICHARD MILLE
Grading System:
USD 0 - 0
Sold: USD 35,000