C. Two-body, solid, polished and brushed,engraved graduated bezel, band engraved with ?In Memoriam Helveticae Confoederationis, DCC Annos?, Vendome type lugs engraved with the Swiss flag ang Corum logo, diamond-set winding-crown, back engraved with an allegoric effigy of Switzerland, sapphire crystal. D. Engraved with the ?Swiss Unification? and date. Blackened gold baton hands. M. Cal. 9.5''', rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, monometallic balance adjusted to three positions, shock absorber, self-compensating flat balance spring. Dial and movement signed. Diam. 35 mm. Thickness 6 mm
Grading System: A
HKD 27,000 - 40,000
USD 3,800 - 5,700
EUR 2,700 - 4,000
Sold: HKD 37,200
C. Three-body, solid, polished, stepped bezel, straight lugs, snap-on transparent case back, sapphire crystals. D. Off-white with applied pink gold radial Roman numerals on an outer reserve, subsidiary seconds dial. Pink gold feuille hands. M. Cal. 0035, gilt brass, fausses cotes decoration, 39 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating Breguet balance spring, 21K gold rotor, repeating on gongs by activating slide on the band. Dial and movement signed. Diam. 34 mm. Thickness 11 mm.
Grading System: AAA
HKD 120,000 - 150,000
USD 17,000 - 21,000
EUR 12,000 - 15,000
Sold: HKD 174,000
C. Three-body, polished, stepped bezel, screw-down transparent case back, crown and chronograph button, sapphire crystal. D. Black with painted luminous Arabic numerals, subsidiary dials for the 12-hour and 30-minute registers, aperture for the double-digit date, outer minute/seconds division with every five minutes Arabic numerals. Luminous steel épée hands. M. Cal. F185, rhodium-plated, fausses cotes decoration, 37 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, 18K white gold rotor. Dial, case and movement signed. Diam. 40 mm. Thickness 14.5 mm. Approx overall length 170 mm.
Grading System: A
HKD 35,000 - 50,000
USD 5,000 - 7,000
EUR 3,500 - 5,000
C. Three-body, polished, transparent case back and 18K white gold stepped bezel secured by 6 bolts, screw-down crown, straight lugs, sapphire crystals. D. Titanium, guilloche decoration, ?Microlight? effect, outer Arabic five minutes, outermost chapter ring with titanium hour markers, double aperture for the power reserve at 12. Titanium and fame blued steel De Bethune hands. M. Cal. DB2024, rhodium-plated, titanium bridges, two barrels, 49 jewels, titanium and platinum De Bethune balance (28800Ah) protected by a triple parachute system, self-compensating flat balance spring, titanium balance bridge, titanium and platinum rotor. Diam. 48 mm. Thickness 11 mm.
Grading System: AAA
HKD 100,000 - 130,000
USD 14,000 - 20,000
EUR 10,000 - 13,000
Sold: HKD 156,000
C. Three-body, curved, matte and polished, built to the 16:9 ratio of a television screen, stepped band, inclined bezel with four special screws, down-turned lugs, transparent back with four special screws, curved sapphire crystals. D. Two-tone frosted and brushed silver, 3-dimensional, applied polished white gold baton and Arabic minute numerals on an inclined sector, inner luminous minute divisions, offset hour chapter ring with Arabic numerals, smoked crystal obscuring the hour numerals and with aperture for the current hour beneath a cyclops lens, subsidiary dial for the dragging seconds, visible brushed steel levers for the retrograde minutes, brushed steel mask. Luminous steel skeleton arrow minute hand. M. Peseux 7001, rectan-gular, gray brushed, 24 jewels, straight-line lever escapement with 21,600 beats per hour, free-sprung monometallic balance, selfcompensating flat balance spring, shock absorber. Dial, crystal and movement signed. Dim. 46 x 41 mm. Thickness 13 mm.
Grading System: AA
HKD 70,000 - 110,000
USD 10,000 - 16,000
EUR 7,000 - 11,000
Sold: HKD 114,000
C. Three-body, solid, polished and brushed, case back with 6 screws, curved lugs, sapphire crystal. D. Guilloche silver with radial Roman numerals on a plain reserve, at 6 a polished 18K pink gold bridge over the visible one-minute tourbillon regulator with its "A"-shaped carriage and blued steel seconds hand, aperture for the power reserve at 12. Blued steel spade hands. M. Cal. T3P, rhodium-plated, fausses cotes and oeil de perdrix decoration, 20 jewels, lateral lever escapement with one-minute tourbillon regulator, tourbillon carriage of the type designed by Ernest Guinand, monometallic balance adjusted to 6 positions, shock absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 39 mm. Thickness 10 mm
Grading System: 
HKD 300,000 - 400,000
USD 43,000 - 57,000
EUR 30,000 - 40,000
C. Two-body, cushion-shaped, polished, curled lugs, transparent back with 8 screws, sapphire crystals. D. White with wave pattern, small meantime dial in the lower half with bold Arabic quarter-hour numerals, outer minute track, the upper half with aperture for the flying tourbillon, seconds track at the edge with blued steel pointer fixed to the tourbillon cage, applied curved signature cartouches. Blued steel alpha hands. M. Union calibre 45, frosted gold-plated, 2 diamond and 18 ruby jewels, some in screwed gold chatons, lateral lever escapement with one-minute flying tourbillon regulator, polished steel Union-type cage with three equidistant serpentine arms, monometallic balance with gold temperature adjustment screws, self-compensating Breguet balance spring, diamond endstone. Dial, movement and case signed. Dim. 36 x 36 mm. Thickness 11.5 mm.
Grading System: AAA
HKD 130,000 - 200,000
USD 20,000 - 30,000
EUR 13,000 - 20,000
Sold: HKD 204,000
C. Two-body, heavy, polished and brushed, transparent case back with 4 screws, sapphire crystals. D. Guilloché silver and translucent laquered with black enamel Arabic numerals, outer minute track, aperture for the flying tourbillion cage at 6, slide for the minute repeat on the band, retrograde minute repeater indicator. Blued steel pear and double-feuille hands. M. ?First quality?, rhodium-plated, hand-engraved, arched rectangular, 32 jewels, lateral lever escapement with oneminute flying tourbillon regulator, 2 serpentine arm gilt cage, monometallic balance with timing screws, adjusted to all positions, selfcompensating flat balance spring, shock absorber. Dial, case and movement signed. Dim. 36 x 44 mm. Thickness 15 mm.
Grading System: AAA
HKD 560,000 - 700,000
USD 80,000 - 100,000
EUR 56,000 - 70,000
Sold: HKD 540,000
C. Two-body, tonneau-shaped, polished and brushed, entire case and bezel set with 280 round diamonds, transparent hexagonal case back secured by 4 screws, sapphire crystals. D. Guilloché silver with black painted radial Roman numerals on a brushed reserve, sectors for the retrograde days of the week and the retrograde date, subsidiary dial for the month and leap years, aperture for the moon phases. Black gold feuille hands. M. Cal 10, No. 31, rhodium-plated, fausses cotes decoration, 27 jewels, straight-line lever escapement, flat balance spring, monometallic balance, shock absorber, gold micro-rotor. Dial, case and movement signed. Dim 42 x 47 mm. Thickness: 12 mm.
Grading System: AAA
HKD 100,000 - 130,000
USD 14,000 - 20,000
EUR 10,000 - 13,000
Sold: HKD 102,000
C. Two-body, massive, figure of eight-shaped, brushed and polished, overhanging bezel, inclined deep band, concave lugs with screwed bars, transparent back with 8 special screws, anti-reflective sapphire crystals. D. Ruthenium/silver, brushed and guilloche, separate dials for the hours and minutes, the hour dial with radial white Arabic numerals, sapphire crystal bridge, the minutes dial with radial Arabic numerals, inner minutes divisions, sapphire crystal bridge with power-reserve indication, central aperture for the tourbillon. Pink gold skeletonized arrow hands with luminous tips. M. Special calibre, in the form of an eight, rhodium-plated, fausses cotes decoration, 81 jewels, four mainspring barrels in parallel, lateral lever escapement, one-minute tourbillon regulator with three equidistant arm steel cage, polished steel bridge, monometallic balance with 28,800 beats per hour, self-compensating flat balance spring, 22K pink gold rotor. Dial and movement signed, case numbered. Dim. 64 x 41 mm. Thickness 14 mm.
Grading System:
HKD 400,000 - 550,000
USD 57,000 - 80,000
EUR 40,000 - 55,000
Sold: HKD 396,000
C. Four-body, ?forme collier?, engine turned back ?grains d?orge? and engine-turned band. Hinged gilt cuvette. D. Silver, engine-turned, jump hour aperture at the top with Arabic numerals, eccentric minute chapter, subsidiary seconds. Blued steel lozenge hand. M. 42 (19'''), frosted gilt, cylinder escapement, three-arm gold balance with flat balance spring, index regulator, repeating on gongs by pull-and-twist piston in the pendant. Cuvette signed. Diam. 48 mm.
Grading System: A
HKD 20,000 - 35,000
USD 3,000 - 5,000
EUR 2,000 - 3,500
C. Four-body, ?Empire?, engine-turned ?grains d?orge?. Hinged gold cuvette, the border engraved ?Lenoir?. D. Silver, engineturned, radial Roman numerals on a brushed reserve, outer minute divisions. Gold Breguet hands. M. 44 mm., frosted gilt, jewelled to the third wheel, English-type ruby cylinder escapement with steel escape wheel, plain three-arm balance with parechute on the upper pivot, blued steel flat balance spring, index regulator with bimetallic temperature compensation curb, repeating on gongs activated by a pull-and-twist button in the pendant. Dial and cuvette signed, reverse of the dial punched ADLG. Diam. 50 mm.
Grading System: A
HKD 15,000 - 22,000
USD 2,100 - 3,100
EUR 1,500 - 2,200
Sold: HKD 16,200
C. Two-body, "Directoire", polished, concave bezel, concealed hinge. Spring-loaded gilt-metal cuvette. D. Annular white enamel, Breguet numerals, outer minute divisions, the center with aperture exposing the movement. Blued steel skeletonized hands. M. 51 mm., 22 1/2''', frosted gilt, full plate, cylinder escapement, three-arm brass balance, flat balance spring, index regulator, polished steel bridge, repeating on gongs actvated by depressing the pendant, polished steel repeating work on the backplate. Dial and cuvette signed. Diam. 61 mm.
Grading System: A
HKD 35,000 - 50,000
USD 5,000 - 7,000
EUR 3,500 - 5,000
C. Three-body, ?Empire?, polished, reeded band. Spring-loaded gilt cuvette hinged to the movement ring. D. White enamel, annular with Breguet hour numerals and outer minute divisions, glazed center disclosing the foliate engraved gilt plate and polished steel repeat work. Blued steel Breguet hands. M. Gilt brass, full plate, verge escapement, three-arm brass balance wheel, with flat balance spring, pierced and engraved continental balance cock with polished steel endplate, polished steel repeat work on the front plate, repeating on gongs activated by depressing the pendant. Dial, cuvette and movement signed. Diam. 55 mm
Grading System: A
HKD 20,000 - 35,000
USD 3,000 - 5,000
EUR 2,000 - 3,500
Sold: HKD 12,600
C. Four-body, ?bassine?, solid, polished, the front cover engraved with a foliate monogram. Hinged gold cuvette engraved with the technical details, glazed gold-rimmed cover to view the movement. D. Three-piece white enamel with bold Arabic numerals, outer minute, subsidiary seconds dial. Blued steel spade hands. M. Cal. 20???, frosted gilt, 31 jewels, two-train with tandem winding, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, striking and repeating on gongs, the repeating activated by a push-button in the band, grande sonnerie/petite sonnerie/silence lever on the edge of the bezel. Dial and movement signed, case numbered. Diam. 55 mm.
Grading System: AAA
HKD 45,000 - 60,000
USD 6,500 - 8,500
EUR 4,500 - 6,000
Sold: HKD 90,000
C. Four-body, "bassine", polished. Hinged gold cuvette engraved with exhibition prize medals. D. White enamel, bold Arabic numerals, outer minute track and fifths of a second divisions, Arabic five minute/seconds numerals, subsidiary seconds. Gold Louis XV hands. M. 47 mm., 21''', frosted gilt, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a pusher in the band, silent centrifugal governor. Cuvette signed and numbered. Diam. 57 mm.
Grading System: A
HKD 12,000 - 22,000
USD 1,700 - 3,100
EUR 1,200 - 2,200
Sold: HKD 16,800
C. Four-body, ?bassine et filets?, solid, engine-turned with polished borders, the front cover with vacant cartouche. Hinged gold cuvette engraved with technical details and prize medals. D. White enamel with painted fancy Arabic numerals, outer minute track, outermost fifth of a second chronograph divisions, subsidiary seconds dial. Gilt Louis XV hands. M. Cal. 19???, frosted gilt, 17 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring, index regulator, repeating on gongs activated by a push-button in the band, centrifugal governor, visible chronograph work. Case and cuvette numbered. Diam. 56 mm.
Grading System: A
HKD 14,000 - 20,000
USD 2,000 - 3,000
EUR 1,400 - 2,000
Sold: HKD 16,200
C. Four-body, ?bassine?, polished, the front cover with engraved foliate monogram. Hinged gold cuvette. D. White enamel with dauphine numerals, outer minute track and red painted five-minute numerals, subsidiary seconds. Gold spade hands. M. 19???, frosted gilt, stamped twice with the Seal of Geneva quality mark, 21 jewels, counterpoised straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide on the band. Dial, cuvette and movement signed. Diam. 53 mm.
Grading System: AA
HKD 10,000 - 17,000
USD 1,500 - 2,400
EUR 1,000 - 1,700
Sold: HKD 26,400
C. Three-body, back centered with Solomon's Temple, Masonic symbols around, sides with Masonic symbols, front bezel decorated with chain links and a faceted blue stone at the top. D. Mother-of-pearl, triangular with colored painted Masonic symbols for the numerals, outer minute track, printed with the motto "Love Your Fellow Man, Lend Him a Helping Hand". Blued steel Masonic hands. M. 31 mm., 13 3/4''', rhodium-plated, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, Breguet balance spring, index regulator. Movement signed. Dim. 55 x 63 x 19 mm
Grading System: AA
HKD 35,000 - 45,000
USD 5,000 - 6,500
EUR 3,500 - 4,500
C. Three-body, engraved throughout with stylized foliage and flowers, folding panel displaying the watch, reeded bezel, large winding crown. Silver cuvette. D. White enamel with radial dauphine numerals, outer minute track and red Arabic fiveminute numerals, subsidiary seconds. Gold Louis XV hands. M. 18???, ?adjusted?, rhodium-plated, 18 jewels, wolf?s tooth winding, straight-line moustache lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, Wilmot?s patented cam micrometer regulator. Dial, box, cuvette and movement signed. Dim. 82 x 64 x 17 mm.
Grading System: AAA
HKD 35,000 - 45,000
USD 5,000 - 6,500
EUR 3,500 - 4,500
Sold: HKD 222,000