C. Two-body, solid, polished and brushed, bezel set with 26 round white diamonds, sapphire crystal. D. Blue with applied white gold baton indexes. Blackened gold baton hands. M. Cal. 16, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses côtes decoration, 20 jewels, straightline lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 18 x 23 mm. Thickness 7 mm. Approx. overall length 170 mm.
Grading System: A
USD 4,000 - 6,000
CHF 4,000 - 6,000
EUR 2,700 - 4,000
Sold: USD 4,440
C. Two-body, solid, polished and brushed, bezel set with 24 round white diamonds, concealed catch to release the springloaded cover set with 37 round blue sapphires, sapphire crystal. D. Textured gold with applied yellow gold and black baton indexes. Blackened gold baton hands. M. Cal. 16, rhodiumplated, fausses cotes decoration, 20 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 21 x 25 mm. Thickness 10 mm. Approx. overall length 170 mm.
Grading System: A
USD 10,000 - 15,000
CHF 10,000 - 15,000
EUR 6,700 - 10,000
Sold: USD 10,200
C. Three-body, solid, polished and brushed, concave bezel, fluted lugs, domed crystal. D. Matte silver with applied yellow gold faceted baton indexes, outer 1/5th seconds track with 5-minute/second Arabic markers, subsidiary dials for the seconds and the 30-minute register, graduation for the date at 6, apertures for the days of the week, the months and the moon phases. Yellow gold feuille hands. M. Cal. 13''', stamped twice with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 23 jewels, straight-line lever escapement, cut bimetallic balance with 8 adjustments, selfcompensating Breguet balance spring, spring-loaded micrometric regulator. Dial, case and movement signed. Diam. 38 mm. Thickness 14 mm.
Grading System:
USD 300,000 - 400,000
CHF 300,000 - 400,000
EUR 200,000 - 270,000
C. Three-body, solid, polished and brushed, stepped inclined bezel, lapidated lugs, transparent snap-on case back, sapphire crystal. D. Silvered gold with applied yellow gold faceted baton and pyramidal indexes, outer minute divisions, subsidiary dial for the date, apertures for the days of the week, the month, leap year and the moon phases. Yellow gold dauphine hands. M. Cal. 27-460 Q, stamped twice with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 37 jewels, straight-line lever escapement, 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. 38 mm. Thickness 12 mm.
Grading System:
USD 200,000 - 250,000
CHF 200,000 - 250,000
EUR 135,000 - 170,000
Sold: USD 270,000
C. Three body, solid, polished, stepped bezel, transparent case back, sapphire crystals. D. Black with applied white gold Breguet numerals, outer dot minute divisions, subsidiary dials for the days of the month, of the week, the 24 hours indication (A.M. - P.M.), the months and the leap year, aperture for the moon phases. White gold dauphine hands. M. Cal. R 27 Q, stamped with the Seal of Geneva quality mark, rhodium plated, fausses cotes decoration, 39 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold isochronism and 5 positions, shock absorber, self-compensating free-sprung flat balance spring, 22K gold micro-rotor. Repeating on gongs by activating slide on the band. Dial, case and movement signed. Diam. 36 mm. Thickness 12 mm.
Grading System:
USD 0 - 0
Sold: USD 1,200,000