C. Three-body, polished and brushed, hooded lugs, sloped bezel. D. Black with applied steel bâton indexes, subsidiary seconds dial. Steel "feuille" hands. M. Cal. 12'''-120, rhodium-plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, cut bimetallic compensation balance, Breguet balancespring, micrometer regulator. Dial, case and movement signed. Diam. 34 mm. Thickness: 9 mm.
Grading System: A
USD 6,000 - 8,000
EUR 5,000 - 6,700
Sold: USD 7,316
C. Three-body, solid, polished, flat bezel, concave lugs. D. Black with applied faceted yellow gold bâton indexes, subsidiary seconds dial. Yellow gold "dauphine" hands. M. Cal. 12-120, rhodium-plated, ?fausses côtes? decoration, 18 jewels, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance-spring, micrometer regulator. Dial, case and movement signed. Diam. 30 mm. Thickness: 8 mm.
Grading System: AA
USD 4,000 - 6,000
EUR 3,300 - 5,000
Sold: USD 6,490
C. Three-body, solid, polished, flat bezel, concave lugs. D. Matte silver with applied pink gold Roman numerals and bâton indexes, subsidiary dials for the seconds and the 30- minute register, outer 1/5th seconds chronograph divisions and outermost tachometer scale. Pink gold "bâton" hands. M. Cal. 13'''-130, rhodium-plated, ?fausses côtes? decoration, 23 jewels, straight line lever escapement, monometallic balance adjusted to 8 positions, blued steel Breguet balance-spring, ?swan-neck? micrometer regulator. Dial, case and movement signed. Diam. 33 mm. Thickness 11 mm.
Grading System: AAA
USD 55,000 - 75,000
EUR 46,000 - 63,000
Sold: USD 59,000
C. Two-body, solid, polished, transparent case back with 6 screws, winding crown engine-turned with a knurled pattern, sapphire crystals. D. Brushed 18K white gold dial plate, at 3 "guilloché" matte silver ring dial with painted Arabic numerals for the hours and minutes, apertures at 6 for the constant force remontoir and at 9 for the tourbillon regulator under a polished steel bridge, up-and-down indication at 11. Blued steel "Journe"-style hands. M. Cal. 1498, rhodium-plated, "fausses côtes" decoration, 25 jewels, lateral lever escapement with one-minute tourbillon regulator with "A"-shaped tourbillon frame and polished steel bridge, "Gyromax"-type balance with 4 timing weights, self-compensating free-sprung Breguet balance-spring with Phillips terminal curve. The constant-force remontoir with an 18K gold wheel seeks extreme precision by equalizing the mainspring's varying power supply. A blade spring, controlled by a spinning vane, is armed once a second by the force of the mainspring, feeding 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:
USD 35,000 - 45,000
EUR 30,000 - 38,000
Sold: USD 64,900
C. Three-body, solid, polished, concave bezel, curved and fluted lugs, screwed-down case back, sapphire crystals. D. Matte silver with applied pink gold bâton 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, outer 1/5th seconds scale, aperture for the days of the week, the months and the moon phases in yellow gold. Pink gold "feuille" hands. M. Cal. 27-70 Q, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 24 jewels, straight line lever escapement, Glucydur 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. 36 mm. Thickness 13 mm.
Grading System:
USD 60,000 - 80,000
EUR 50,000 - 67,000
Sold: USD 88,500
C. Three-body, solid, polished and brushed, curved straight lugs, transparent case back with 6 screws to view the movement, sapphire crystals. D. Matte silver with painted Arabic numerals, subsidiary sunk silver dials for the seconds and the up-and-down indication, aperture with polished steel bridge to view the tourbillon cage. Blued steel "alpha" hands. M. Cal. L 902.0, Glashütte 3/4 plate, maillechort, "fausses côtes" decoration, 29 jewels including 5 in screw-mounted gold châtons, power equalization with chain and fusée maintaining power and stepped planetary gearing, tourbillon cage bearing 2 diamond end stones, lateral lever escapement with one-minute tourbillon regulator with equidistant polished steel three-arm carriage, Glucydur balance with screws adjusted to 5 positions, Nivarox balance-spring with overcoil invented by Prof. Strasser, shock-absorber, self-compensating Breguet balance-spring, hand-engraved balance bridge. Dial, case and movement signed. Diam. 38 mm. Thickness 11 mm.
Grading System:
USD 70,000 - 90,000
EUR 60,000 - 75,000
Sold: USD 151,900
C. Two-body, solid, polished, straight lugs. D. Champagne with painted radial Breguet numerals. Black ?bâton? hands. M. Cal. K 1014, rhodium-plated, "fausses côtes" decoration, 17 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 33 mm. Thickness: 7 mm.
Grading System: A
USD 2,000 - 3,000
EUR 1,700 - 2,500
Sold: USD 2,006
C. Two-body, solid, polished and brushed, case back with screwed-down ring, back winder. D. Blue with applied luminous yellow gold bâton indexes. Luminous yellow gold ?bâton? hands. M. Cal. 350, stamped with the Geneva Quality Hallmark, rhodium-plated, ?fausses côtes? decoration, 28 jewels, straight line lever escapement, Glucydur Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance spring. Dial, case, and movement signed. Dim. 36 x 36 mm. Thickness 9 mm.
Grading System: A
USD 5,000 - 7,000
EUR 4,200 - 6,000
C. Two-body, solid, polished and brushed, lapidated bezel, triangular lugs. D. Textured gold continuing the bracelet decoration, set with baguette diamond indexes. Gold "bâton" hands. M. Cal. 23-300, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, Glucydur Gyromax balance adjusted to heat, cold isochronism and 5 positions, shock-absorber, selfcompensating Breguet balance-spring. Dial, case and movement signed. Dim. 27 x 27 mm. Thickness: 6 mm.
Grading System: A
USD 3,500 - 4,500
EUR 3,000 - 3,800
Sold: USD 4,012
C. Two-body, solid, polished and textured, extended lugs set on each side with 9 ?baguette? and 1 ?pear?-shaped diamonds, ?bombé? crystal. D. Matte silver with applied yellow gold Arabic numerals and round indexes. Yellow gold "bâton" hands. M. Cal. 5 x 10???, rhodium-plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, flat balance-spring. Dial, case and movement signed. Dim. 13 x 25 mm. Thickness 9 mm. Bracelet measuring approx. 160 mm.
Grading System: AA
USD 7,000 - 10,000
EUR 6,000 - 8,500
C. Two-body, solid, polished, hooded lugs. D. Satiné blue with engraved Roman numerals and indexes. White gold ?bâton? hands. M. Cal. 28-255, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 36 jewels, straight line lever escapement, Glucydur Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating flat balance spring, 18K gold rotor segment. Dial, case and movement signed. Dim. 35 x 33 mm. Thickness 6 mm.,
Grading System: AA
USD 2,500 - 3,500
EUR 2,000 - 3,000
Sold: USD 4,130
C. Two-body, solid, reeded band, on one side the American Eagle and "In God we Trust", on the other the effigy of Liberty 1904, straight lugs, graduated bezel, cabochon sapphire-set winding-crown, sapphire crystal. D. Gold United States 20 Dollar coin. Black "bâton" hands. M. Cal. 9''', rhodium-plated, ?fausses côtes? decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 35 mm. Thickness 5 mm.
Grading System: A
USD 1,500 - 2,500
EUR 1,300 - 2,000
Sold: USD 3,068
C. Two-body, solid, polished, case back with 2 screws, engraved sides, inside faceted flat top sapphire crystal fixed by 4 prongs. D. Lapis lazuli. White gold "dauphine" hands. M. Cal. K 1050/8, rhodium-plated, lateral lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, selfcompensating free-sprung flat balance-spring. Dial, case and movement signed. Dim. 24 x 16 mm. Thickness: 8 mm. Approx. overall length: 175 mm.
Grading System: A
USD 2,000 - 3,000
EUR 1,700 - 2,500
Sold: USD 2,360
C. Two-body, solid, polished, bezel and band set with 68 round diamonds and 4 large pieces of lapis lazuli, cabochon sapphire-set winding-crown. D. Lapis lazuli, white gold "dauphine" hands. M. Cal. 664, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 19 x 29 mm. Thickness: 6 mm.
Grading System: A
USD 2,500 - 3,500
EUR 2,000 - 3,000
Sold: USD 3,540
Corum, Ref. 8781. Made in the 1970s. Fine, oval, 18K yellow gentleman's wristwatch.
C. Two-body, solid, polished, linen-textured, engraved stepped bezel, teardrop lugs, cabochon sapphire-set windingcrown. D. Gold with tapestry engraving, painted radial Roman numerals. Yellow gold and black "bâton" hands. M. Cal. 7005, rhodium-plated, 21 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 35 x 32 mm. Thickness: 6 mm.
Grading System: A
USD 1,000 - 2,000
EUR 800 - 1,700
Sold: USD 944
C. Two-body, bi-color, solid, polished, straight lugs, white gold sides. D. Champagne with applied yellow gold Arabic numerals. Yellow gold "Breguet" hands. M. Cal. 9???, rhodium-plated, 15 jewels, straight line lever escapement, cut bimetallic compensation balance adjusted to 5 positions, blued steel flat balance-spring. Dial, case and movement signed. Dim. 28 x 28 mm. Thickness 7 mm.
Grading System: A
USD 2,200 - 2,800
EUR 1,800 - 2,300
Sold: USD 2,006
C. Two-body, solid, polished, overhanging lapidated teardrop lugs, flat top crystal. D. "Guilloché" silver with yellow gold bâton indexes, subsidiary seconds dial. Yellow gold "bâton" hands. M. Cal. 10-200, rhodium-plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, self-compensating Breguet balance-spring, ?swan-neck? micrometer regulator. Dial, case and movement signed. Dim. 26 x 26 mm. Thickness: 8 mm.
Grading System: AA
USD 4,000 - 5,000
EUR 3,500 - 4,200
Sold: USD 4,602
C. Two-body, solid, polished and brushed, overhanging curved lugs, "bombé" crystal. D. Pink with applied pink gold pyramid and dart indexes, subsidiary seconds dial. Pink gold "bâton" hands. M. Cal. 9'''-90, tonneau-shaped, rhodium-plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, blued steel Breguet balance spring, micrometer regulator. Dial, case and movement signed. Dim. 24 x 37 mm. Thickness: 10 mm.
Grading System: AA
USD 13,000 - 16,000
EUR 11,000 - 13,000
C. Two-body, solid, polished and brushed, hooded lugs, "bombé" crystal. D. Matte silver with applied pink gold bâton and dot indexes, subsidiary seconds dial. Pink gold "bâton" hands. M. Cal. 9-90, tonneau-shaped, stamped with the Geneva Quality Hallmark, rhodium-plated, ?fausses côtes? decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, self-compensating Breguet balance spring, micrometer regulator. Dial, case and movement signed. Dim. 20 x 36 mm. Thickness: 9 mm.
Grading System: AA
USD 5,000 - 7,000
EUR 4,200 - 6,000
Sold: USD 7,080
C. Two-body, solid, polished, stepped bezel, screwed-down case back, straight lapidated lugs. D. Satiné silver with applied yellow gold bâton indexes, outer dot minute markers, subsidiary seconds dial, aperture for the date. Yellow gold "bâton" hands. M. Cal. 27-460M, stamped with the Geneva Quality Hallmark, rhodium-plated, ?fausses côtes? decoration, 37 jewels, straight line lever escapement, Glucydur Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance spring, 18K gold rotor. Dial, case and movement signed. Diam. 35 mm. Thickness 10 mm.
Grading System: A
USD 6,000 - 8,000
EUR 5,000 - 6,700
Sold: USD 7,670