C. Three-body, polished, inclined bezel, concave and curved lugs, snap-on case back, correctors on the band. D. Ivory color with applied yellow gold dart and pyramidal indexes, Arabic 12, outer minute track, subsidiary dial for the seconds, outermost graduation for the days of the month in blue Arabic numerals, apertures for the days of the week, the months and the moon phases. Yellow gold alpha hands. M. Cal. 10 1/2''', rhodium-plated, 22 jewels, straight-line lever escapement, Super balance, self-compensating Breguet balance spring. Dial, case, and movement signed. Diam. 38 mm. Thickness 14 mm.
Grading System: AAA
USD 30,000 - 50,000
CHF 28,000 - 47,000
EUR 23,000 - 40,000
Sold: USD 62,500
C. Three-body, solid, polished, rounded bezel, concave lugs. D. Matte silver with painted baton indexes and Arabic numerals, outer tachometer scale and 1/5th seconds track with 5-second Arabic markers, subsidiary seconds and 30-minute register dials. Yellow gold baton hands. M. Cal. 13''', frosted gilt, 21 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 34 mm. Thickness 12 mm.
Grading System: AAA
USD 20,000 - 30,000
CHF 18,000 - 28,000
EUR 15,000 - 23,000
Sold: USD 23,750
C. Three-body, solid, polished and brushed, rounded bezel, concave lugs, snap-on case back. D. Black with yellow gold dart indexes, concentric minute/ seconds track. Yellow gold baton hands. M. Cal. P454/5B, rhodium plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures, shock absorber, selfcompensating Breguet balance spring, swan-neck regulator. Dial, case and movement signed. Diam. 37 mm. Thickness 10 mm.
Grading System: AA
USD 3,000 - 5,000
CHF 2,800 - 4,700
EUR 2,300 - 4,000
Sold: USD 5,875
C. Two-body, solid, polished, teardrop lugs. D. White with painted radial Roman numerals. Blued steel baton hands. M. Cal. V454, rhodium-plated, fausses côtes decoration, 17 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures, shock absorber, self-compensating Breguet balance spring, swan neck micrometer regulator. Dial, case and movement signed. Diam. 35 mm. Thickness 10 mm.
Grading System: AA
USD 4,000 - 6,000
CHF 3,700 - 5,600
EUR 3,000 - 4,700
Sold: USD 4,750
C. Two-body, solid, polished, fl uted curved lugs, overlapping concave bezel, snap-on case back. D. Brushed silver with applied yellow gold faceted baton indexes, outer engraved minute/seconds dot divisions. Yellow gold dauphine hands. M. Cal. 27-SC, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating blued Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 37 mm. Thickness 12 mm.
Grading System: AA
USD 8,000 - 12,000
CHF 7,500 - 11,000
EUR 6,000 - 9,000
C. Three-body, polished, fl at bezel, screw down case back, concave lugs, inner movement cover. D. Matte silver with applied yellow gold Breguet numerals and luminous dots, outer minute track, subsidiary seconds dial. Luminous blued steel skeleton hands. M. Cal. 10''' - 110, rhodium plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 28 mm. Thickness 9 mm.
Grading System: AA
USD 4,000 - 6,000
CHF 3,700 - 5,600
EUR 3,000 - 4,700
Sold: USD 6,000
C. Two-body, solid, polished, hinged case back, curved lugs. D. Brushed silver with applied white gold Breguet numerals, outer minute track, subsidiary seconds dial. White gold double spade hands. M. Cal. 10''', gilt brass, 15 jewels, straight-line lever escapement à moustache, cut bimetallic balance, blued steel fl at balance spring, index regulator. Dial, case and movement signed. Dim. 25 x 40 mm. Thickness 8 mm.
Grading System: AA
USD 8,000 - 12,000
CHF 7,500 - 11,000
EUR 6,000 - 9,000
Sold: USD 10,250
C. Two-body, solid, polished and brushed, straight lugs, snap-on case back, stepped bezel. D. Satine silver with applied white gold baton indexes. White gold baton hands. M. Cal. 175, rhodium-plated, fausses cotes decoration, stamped with the Seal of Geneva quality mark, 18 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and fi ve positions, self-compensating fl at balance spring. Dial, case and movement signed. Diam. 32 mm. Thickness 5 mm.
Grading System: 
USD 14,000 - 18,000
CHF 13,000 - 17,000
EUR 11,000 - 14,000
Sold: USD 16,250
C. Two-body, solid, polished, central hooded lugs, sapphire crystal, snap-on case back engraved: Richard 4.27.74 Sadie & Bill. D. Blue with applied yellow gold radial Roman numerals and baton indexes. Yellow gold baton hands. M. Cal. 28-255, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses côtes decoration, 36 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung fl at balance spring, 21K gold rotor segment. Dial, case and movement signed. Dim. 34 x 32 mm. Thickness 6 mm.
Grading System: AA
USD 7,500 - 9,500
CHF 7,000 - 9,000
EUR 5,800 - 7,500
C. Three-body, solid, polished and brushed, inclined coin-edge bezel engraved on the inner incline with the hour indexes, recessed winding crown. D. Satine silver with embossed baton indexes. White gold baton hands. M. Cal. 8'''-85, rhodium plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, monometallic balance adjusted for heat, cold, isochronism and 5 positions, selfcompensating blued steel Breguet balance spring, index regulator. Dial, case, and movement signed. Diam. 28 mm. Thickness 6 mm.
Grading System: AA
USD 3,000 - 4,000
CHF 2,800 - 3,700
EUR 2,300 - 3,000
C. Two-body, solid, polished, straight curled lugs, lapidated bezel, snap-on case back. D. Matte silver with painted baton indexes. White gold baton hands. M. Cal. 2003, rhodium-plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, monometallic balance adjusted to four positions and temperatures, self-compensating fl at balance spring, index regulator. Dial, case and movement signed. Dim. 26 x 26 mm. Thickness 4.5 mm.
Grading System: AA
USD 1,500 - 2,500
CHF 1,400 - 2,300
EUR 1,200 - 2,000
Sold: USD 1,500
C. Two body, solid, polished, straight lugs, snap on case back, domed crystal. D. Matte silver with applied yellow gold Roman numerals and round indexes, outer minute track, subsidiary seconds dial. Yellow gold baton hands. M. Cal. 10???, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, blued steel Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 25x 25 mm. Thickness. 9 mm.
Grading System: AA
USD 3,000 - 4,000
CHF 2,800 - 3,700
EUR 2,300 - 3,000
Sold: USD 3,000
C. Two-body, solid, polished and brushed, straight lugs, stepped sides. D. Satine silver with applied white gold faceted baton indexes, outer minute track, subsidiary seconds dial. White gold feuille hands. M. Cal. 9-90, tonneau-shaped, rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 3 positions, blued steel fl at balance spring. Dial, case and movement signed. Dim. 21 x 38 mm. Thickness 9 mm.
Grading System: AA
USD 10,000 - 15,000
CHF 9,500 - 14,000
EUR 8,000 - 12,000
C. Four-body, bassine, polished. Hinged gold cuvette. D. Silver with applied yellow gold stylized Arabic numerals, applied yellow gold dot minute tracks, engine-turned subsidiary seconds. Yellow gold pierced hands. M. 18''', rhodium plated, fausses cotes decoration, 30 jewels, wolf?s tooth winding, straight-line lever escapement, bimetallic compensation balance, blued steel Breguet balance spring, swan neck regulator, repeating on gongs activated by a slide on the band. Dial, cuvette and movement signed.
Grading System: AAA
USD 4,000 - 6,000
CHF 3,700 - 5,600
EUR 3,000 - 4,700
Sold: USD 10,000
C. Two-body, solid, polished, rounded bezel, screw down case back engraved with a dedication, concave lugs. D. Ivory-color enamel with applied yellow gold faceted baton indexes, outer dot minute divisions, subsidiary seconds. Yellow gold dauphine hands. M. Cal. 12'''-600 AT, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 30 jewels, straightline lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating Breguet balance spring, swan-neck micrometer regulator, 18K gold rotor. Dial, case, and movement signed. Diam. 36 mm. Thickness 12 mm. Property of the Family of the Original Owner
Grading System: AAA
USD 25,000 - 35,000
CHF 23,000 - 33,000
EUR 20,000 - 27,000
C. Two-body, polished, hobnail bezel, concave lugs, protected screw down winding crown, transparent screweddown case back, sapphire crystals. D. White with painted radial Roman numerals, outer minute/ seconds track, aperture for the date. Black oxidized gold feuille hands. M. Caliber 315/190, stamped with the Seal of Geneva quality mark, rhodium plated, fausses cotes decoration, 30 jewels, straight-line lever escapement, Gyromax balance, shock absorber, self-compensating free-sprung fl at balance spring, gold rotor. Dial, case and movement signed. Diam. 37 mm. Thickness 8 mm.
Grading System: AAA
USD 6,000 - 9,000
CHF 5,600 - 8,500
EUR 4,700 - 7,000
Sold: USD 16,250
C. Two-body, polished and brushed, snap-on case back, concave lugs, sapphire crystal. D. Matte silver with applied yellow gold faceted baton indexes, subsidiary seconds dial, outer engraved minute divisions. Yellow gold dauphine hands. M. Cal. 215, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 18 jewels, straightline lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, selfcompensating free-sprung fl at balance spring. Dial, case and movement signed. Diam. 37 mm. Thickness 8 mm.
Grading System: AA
USD 6,000 - 8,000
CHF 5,600 - 7,500
EUR 4,700 - 6,000
Sold: USD 13,750
C. Two-body, solid, polished and brushed, concave bezel, fl uted lugs, transparent screw down case back, sapphire crystals. D. Silver with applied yellow gold baton indexes, subsidiary dials for the seconds and the 30-minute register, the days of the month, the 24 hours and the leap year, aperture for the days of the week and the months in English and the moon phases. Yellow gold feuille hands. M. Cal. CH 27-70 Q, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 24 jewels, straight-line lever escapement, free-sprung Gyromax balance adjusted to heat, cold, isochronism and 8 positions, shock absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System: AAA
USD 60,000 - 80,000
CHF 55,000 - 75,000
EUR 47,000 - 62,000
Sold: USD 86,500
C. Three-body, solid, polished, transparent screw-down case back, case band with 4 correctors, co-axial pushbutton in the crown for the split-seconds function, concave bezel, fl uted lugs, sapphire crystals. D. Matte silver with applied white gold Arabic numerals, outer 1/5th seconds track with 5-second Arabic markers, subsidiary dials for the 30-minute register and leap year at 3, the days of the month at 6, the seconds and the 24 hours at 9, apertures for the days of the week, the months and the moon phases. White gold feuille hands. M. Cal. CHR 27-70/150, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 28 jewels, straight-line lever escapement, Gyromax balance, shock absorber, self-compensating free-sprung Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 14 mm.
Grading System:
USD 200,000 - 300,000
CHF 185,000 - 280,000
EUR 160,000 - 230,000
Sold: USD 242,500
C. Two-body, solid, polished, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Off-center subsidiary white guilloche dials with painted radial Arabic numerals for the hours and minutes, seconds and 60-minute register secured to the 18K gold plate by 6 screws, aperture for the double digit date. Blued steel Journe hands. M. Cal. 1300, rhodium-plated, fausses cotes decoration, 30 jewels, straight-line lever escapement, monometallic 4-arm balance with 4 timing weights adjusted to 5 positions, self-compensating free-sprung fl at balance spring, off-center bi-directional 22K gold guilloche rotor. Dial, case and movement signed. Movement also engraved "Exclusive Power Reserve System" and "Precision Chronometer." Diam. 38 mm. Thickness: 10 mm
Grading System: AAA
USD 20,000 - 30,000
CHF 18,000 - 28,000
EUR 15,000 - 23,000
Sold: USD 42,500