C. Three-body, solid, polished, concave lugs, winding crown at 12, domed crystal. D. Black with applied yellow gold Arabic numerals and baton indexes, outer minute divisions, subsidiary seconds dial. Yellow gold epée hands. M. Cal. 10 1/2''', gilt brass, 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel fl at balance spring. Dial, case and movement signed. Diam. 30 mm. Thickness 8 mm.
Grading System: AA
USD 4,300 - 7,000
CHF 3,800 - 6,000
EUR 3,000 - 5,000
C. Three-part, polished, straight lugs. D. Matte light silver with painted radial Roman numerals. Blued-steel Breguet hands. M. Cal. 1003, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 17 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, self-compensating fl at balance spring. Dial, case and movement signed. Diam. 32 mm. Thickness 4 mm
Grading System: A
USD 2,800 - 3,200
CHF 2,500 - 2,800
EUR 2,000 - 2,300
Sold: USD 3,375
C. Two-body, solid, polished, on the sides central overhanging elements, rounded lugs, 3-facet domed crystal. D. Matte silver with applied yellow gold dart indexes and Roman XII, subsidiary seconds dial. Yellow gold baton hands. M. Cal. 435/3C, tonneau, rhodium plated, fausses cotes decoration, 17 jewels, straight line lever escapement, beryllium balance with timing screws, adjusted to temperatures, self-compensating Breguet balance spring. Dial, case and movement signed. Dim. 24 x 38 mm. Thickness 9.5 mm.
Grading System: AA
USD 6,000 - 8,000
CHF 5,200 - 7,000
EUR 4,300 - 5,700
C. Two-body, solid, polished, fl uted lugs, rounded sides, faceted fl at-top crystal, case back engraved with initials: GHS JR. D. Matte silver with applied yellow gold Arabic numerals and round indexes, concentric minute track, subsidiary seconds dial. Yellow gold baton hands. M. Cal. 458/1B, rhodium-plated, fausses côtes decoration, 17 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures, blued steel Breguet balance spring. Dial, case and movement signed. Dim. 29 x 41 mm. Thickness 9 mm.
Grading System: AA
USD 3,500 - 5,500
CHF 3,000 - 4,800
EUR 2,500 - 4,000
C. Three-body, solid, polished, white gold case back with 4 screws, engraved band, graduated bezel engraved with radial Roman numerals, straight lugs, below 6, slide button set with a rectangular cabochon sapphire for opening the gold shutters to reveal the dial. D. Matte silver with applied pink gold and black baton indexes, subsidiary seconds dial. Blued steel feuille hands. M. Cal. 1017, rhodium plated, fausses cotes decoration, 21 jewels, straight-line lever escapement, beryllium balance adjusted to 5 positions, shock absorber, self-compensating fl at balance spring, micrometer regulator. Dial, case and movement signed. Dim. 25 x 41 mm. Thickness 8 mm
Grading System: AA
USD 8,000 - 12,000
CHF 7,000 - 11,000
EUR 5,700 - 8,500
C. Three-body, polished , concave lugs, rounded bezel, snap-on case back. D. Silver with applied pink gold baton indexes and Roman numerals, subsidiary dials for the seconds and the 30-minute register, outer minute and 1/5th second track, outermost tachometer scale. Pink gold baton hands. M. Cal V.492, rhodium-plated, fausses cotes decoration, 19 jewels, straight line lever escapement, monometallic balance adjusted to temperatures, self-compensating blued steel Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 11 mm.
Grading System: AAA
USD 17,000 - 25,000
CHF 15,000 - 22,000
EUR 12,000 - 18,000
Sold: USD 20,000
C. Two-body, solid, polished, inclined bezel, rounded band, fl uted fan-shaped lugs, transparent case back with 6 screws, sapphire crystals. D. Guilloche silver with applied radial pink gold Arabic numerals and dot indexes, subsidiary seconds and 30-minute register dials, outer minute track, telemeter and tachometer graduations. Pink gold épée hands. M. Cal. 1141, rhodium-plated, fausses cotes decoration, 21 jewels, straight-line lever escapement, beryllium balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, swan neck micrometer regulator. Dial, case and movement signed. Diam. 42 mm. Thickness 11 mm.
Grading System: AAA
USD 15,000 - 20,000
CHF 13,000 - 17,000
EUR 11,000 - 14,000
Sold: USD 25,000
C. Three-body, polished and brushed, case back with 8 screws and "Overseas" logo, notched bezel, screwed-down buttons and winding crown, sapphire crystal. D. Anthracite with applied luminous pink gold indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, aperture for the double-digit date at 12. Luminous pink gold baton hands. M. Cal. 1137, rhodium-plated, fausses cotes decoration, 37 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating fl at balance spring, micrometer regulator. Dial, case and movement signed. Diam. 42 mm. Thickness 13 mm. Approx. overall length 190 mm.
Grading System: AAA
USD 18,000 - 22,000
CHF 16,000 - 20,000
EUR 13,000 - 16,000
Sold: USD 33,750
C. Three-body, solid, polished, stepped bezel, teardrop lugs, transparent case back, sapphire crystals. D. Two-tone satine silver with applied white gold baton indexes and pyramid quarters, sunk subsidiary dials for the days of the month, of the week, the months, the leap year, sector for the age of the moon, aperture for the moon phases. White gold baton hands. M. Cal. 1755, rhodium-plated, fausses cotes decoration, 30 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating fl at balance spring, micrometer regulator. Repeating on gongs by activating slide on the band. Dial, case and movement signed. Diam 37 mm. Thickness 10 mm.
Grading System:
USD 180,000 - 220,000
CHF 155,000 - 200,000
EUR 130,000 - 155,000
Sold: USD 218,500