C. Four-body, "bassine pincée", polished, gold hinged cuvette, chronograph safety bolt on the band at 11 o'clock, concealed hinge. D. Silvered, applied gold Breguet numerals, outer minutes and seconds divisions, subsidiary sunk seconds, sunk register subsidiary dial at 12 o'clock. Gold Breguet hands. M. 38 mm (17'''), nickel, "fausses côtes" decoration, 30 jewels, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, chronograph and split-secondmechanisms set on the back plate, "swan-neck" micrometric regulator.Signed on dial, case and movement.Diam. 46 mm.
Grading System: AA
CHF 10,000 - 12,000
USD 6,200 - 7,500
Sold: CHF 11,500
C. three-body, polished and brushed, concave lugs and bezel. D. matte silver with painted Arabic numerals and bâton indexes, auxiliary 30 minutes register at 12 o'clock, subsidiary seconds at 6 o'clock. "Feuille" blued steel hands. M. 13''', rhodium-plated, "fausses côtes" decoration, 23 jewels, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, the winding crown is for start, stop, and return-to-zero.Signed on dial, case and movement.Diam. 46 mm.
Grading System: 
CHF 0 - 0
USD 0 - 0
Sold: CHF 1,818,500
C. three-body, solid, polished and brushed, concave bezel and lugs. D. pink with applied pink gold dot indexes and Arabic numerals, auxiliary seconds dial with inner scale and outer graduation for the days of the month, apertures for the days of the week, the months and the moon phases. "Feuille" pink gold hands. M. Cal. 12'''-120 QP, rhodium-plated, "fausses-côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance adjusted for heat, cold, isochronism and 5 positions, self-compensaing Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 35 mm.
Grading System:
CHF 200,000 - 240,000
USD 125,000 - 150,000
Sold: CHF 245,500
C. three-body, solid, polished and brushed, concave bezel and lugs. D. matte silver with applied gold Arabic numerals and dot indexes, auxiliary seconds and 30 minutes register dials, graduation for the days of the month, outer tachometer graduation, apertures for the days of the week, the months and the moon phases. "Feuille" yellow gold hands. M. Cal. 13''', rhodium-plated, "fausses-côtes" decoration, 23 jewels, straight line lever escapement, monometallic balance, 8 adjustments, self-compensaing Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 35 mm.
Grading System:
CHF 140,000 - 160,000
USD 88,000 - 100,000
Sold: CHF 168,500
C. three-body, solid, polished and brushed, concave bezel and lugs. D. matte silver with applied pink gold bâton indexes and Roman numerals, auxiliary seconds and 30 minutes register dials, outer tachometer graduation. "Bâton" pink gold hands. M. Cal. 13''', rhodium-plated, "fausses côtes" decoration, 23 jewels, straight line lever escapement, monometallic balance, 8 adjustments, self-compensating Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 33 mm.
Grading System: AAA
CHF 60,000 - 70,000
USD 38,000 - 44,000
C. three-body, solid, polished, concave bezel and lugs. D. matte silver with applied yellow gold bâton indexes and Arabic numerals, auxiliary seconds and 30 minutes register dials, outer tachometer graduation. "Feuille" yellow gold hands. M. Cal. 13''', stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 23 jewels, straight line lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 33 mm.
Grading System: AA
CHF 30,000 - 35,000
USD 19,000 - 22,000
Sold: CHF 32,200
C. three-body, solid, polished, concave bezel, fluted and curved lugs. D. matte silver with applied yellow gold Arabic numerals and dot indexes, auxiliary dial for the days of the month, apertures for the days of the week, the months and the moon phases. Yellow gold "Dauphine" hands. M. Cal. 27-SC Q , stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses-côtes" decoration, 18 jewels, lever escapement, cut bimetallic balance adjusted for heat, cold, isochronism and 5 positions, shockabsorber, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 37 mm.
Grading System:
CHF 150,000 - 180,000
USD 94,000 - 110,000
Sold: CHF 196,000
C. three-body, solid, polished, brushed, flat bezel, concave lugs. D. matte pink with applied gold dot indexes and Roman numerals, auxiliary seconds and 30 minutes register dials, outer tachometer, 1/5th second and seconds graduation. "Bâton" pink gold hands. M. Cal. 13'''-130, rhodium plated, "fausses côtes" decoration,23 jewels, lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 33 mm.
Grading System: AAA
CHF 50,000 - 60,000
USD 31,000 - 37,000
Sold: CHF 74,750
C. three-body, solid, polished and brushed, concave bezel and lugs. D. black with applied gold "Epée" indexes and Arabic numerals and outer tachometer graduation. Additional black dial with applied gold dot indexes and Arabic numerals, auxiliary seconds and 30 minutes register dials, outer pulsometer graduations for 30 pulsations. "Dauphine" yellow gold hands. M. Cal. 13''', stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 23 jewels, straight line lever escapment, cut bimetallic balance, 8 adjustments, Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 33 mm.
Grading System: AAA
CHF 50,000 - 60,000
USD 31,000 - 38,000
Sold: CHF 69,000
C. three-body, solid, polished, concave bezel, fluted lugs, sapphire crystal. D. matte silver with applied yellow gold bâton indexes, auxiliary dials for the seconds, the 30 minutes register, graduation for the days of the month, apertures for the days of the week, the months and the moon phases. Yellow gold "dauphine" hands.M. Cal. 13''' CC, Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 23 jewels, lever escapement, monometallic balance, 8 adjustments, self-compensating Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 38 mm.
Grading System:
CHF 150,000 - 180,000
USD 94,000 - 113,000
Sold: CHF 157,500
C. two-body, solid, polished, screwed-down case back, bezel set with 40 diamonds weighing approx. 3.17 carats. D. "guilloché" platinum with applied white gold bâton indexes. "Dauphine" white gold hands. M. Cal. 27-460, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses-côtes" decoration, 37 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating Breguet balance spring, 18K yellow gold rotor.Dial, case and movement signed.Diam. 35 mm.
Grading System: AA
CHF 30,000 - 40,000
USD 18,500 - 25,000
Sold: CHF 57,500
C. two-body, solid, polished, screwed down case back, fluted lugs. D. matte silver with applied yellow gold dart indexes and Arabic numerals, auxiliary seconds dial. "Dauphine" yellow gold hands. M. Cal. 12-600 AT stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses-côtes" decoration, 30 jewels, Gyromax balance adjusted for heat, cold, isochronism and 5 positions, shock-absorber, self-compensating Breguet balance spring, micrometer regulator, 18K engraved gold rotor.Dial, case and movement signed.Diam. 36 mm.
Grading System: A
CHF 9,000 - 11,000
USD 5,500 - 6,800
C. two-body, polished, polished, screwed down case back, curved lugs. D. matte silver with applied yellow gold indexes, auxiliary seconds dial. "Dauphine" yellow gold hands. M. Cal. 12-600 AT, stamped with the Geneva Quality Hallmark, rhodium plated, "fausses-côtes" decoration, 30 jewels, straight line lever escapement, Gyromax balance adjusted for heat, cold, isochronism and 5 positions, shock-absorber, self-compensating Breguet balance spring, micrometer regulator, 18K engraved gold rotor.Dial and movement signed.Diam. 33 mm.
Grading System: A
CHF 10,000 - 12,000
USD 6,200 - 7,500
Sold: CHF 12,650
C. three-body, solid, polished and brushed, dedicated back, concave lugs. D. matte silver with applied yellow gold bâton indexes, auxiliary seconds dial. "Dauphine" yellow gold hands. M. 12''' RM, rhodium-plated, "fausses côtes" decoration, 29 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold isochronism and 5 positions, self-compensating Breguet balance-spring, micrometer regulator, repeater on gongs by means of a slide on the band.Dial, case and movement signed.Diam. 34 mm.
Grading System:
CHF 350,000 - 400,000
USD 220,000 - 250,000
C. three-body, solid, polished, concave bezel, fluted and curved lugs, sapphire crystal. D. matte silver with applied yellow gold bâton indexes, auxiliary dials for the seconds, the 30 minutes register, graduation for the days of the month, apertures for the days of the week, the months and the moon phases. "Dauphine" yellow gold hands.M. 13''' CC, Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 23 jewels, lever escapement, monometallic balance, 8 adjustments, self-compensating Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 38 mm.
Grading System:
CHF 170,000 - 190,000
USD 100,000 - 110,000
Sold: CHF 212,500
C. two-body, solid, polished, transparent case back, concave bezel, fluted lugs. D. matte silver, with applied white gold indexes, auxiliary dials for the seconds, the 30 minutes, the 24 hours, the days of the month and the leap year, apertures for the days of the week, the months and the moon-phases. "Feuille" white gold hands. M. Cal. 27-70 Q, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses-côtes" decoration, 24 jewels, lever escapement, Gyromax balance adjusted to heat, colisochronism and 5 positions, shock-absorber, self-compensating Breguet balance spring.Dial, case and movement signed.Diam. 36 mm.
Grading System: AA
CHF 70,000 - 80,000
USD 43,000 - 50,000
Sold: CHF 86,000
C. three-body, solid, polished, pressure case back, concave bezel, hooded lugs. D. matte silver with applied yellow gold indexes, auxiliary dials for the seconds, the 30 minutes register, the date, the 24 hours, and the leap year, outer chronograph scale, aperture for the days of the week, the months and the moon phases. "Feuille" yellow gold hands. M. Cal. 27-70 Q, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses-côtes" decoration, 24 jewels, lever escapement, Gyromax balancedjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating Breguet balance spring.Dial, case and movement signed.Diam. 36 mm.
Grading System: AA
CHF 60,000 - 70,000
USD 39,000 - 44,000
Sold: CHF 63,250
C. two-body, solid, polished, concave and stepped bezel, sapphire crystal. D. matte silver with applied yellow gold indexes, auxiliary dials for the days of the month, of the week, the months, the 24 hours, and the leap year, aperture for the moon phases. "Dauphine" yellow gold hands. M. Cal. 240 Q, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 27 jewels, lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber,sef-compensating flat balance spring, mobile stud bearer, 22K gold micro-rotor mounted on ball bearings.Dial, case and movement signed.Diam. 36 mm.
Grading System: AA
CHF 20,000 - 25,000
USD 12,500 - 15,000
Sold: CHF 27,600
C. Eight-circuit master clock capable of controlling bank vaults security systems with extreme precision.Dim. Width 33 cm, depth 24 cm, height 7 cm.
Grading System: A
CHF 800 - 1,000
USD 500 - 625
Sold: CHF 2,300
C. 1. Antenna2. Series MI 80 No. 741149, radio controlled clock MI based on radio signal from Observatory.3. Clock B based on quartz regulator4. Clock C and minute comparator, constantly comparing if all clocks are running the same in terms of minutes.5. Clock D and seconds comparator, constantly comparing if all clocks are running the same in terms of seconds.6. Model L 4031 ready for additional clocks showing time in additional world cities.7. Model L 4031, series 226, showing time in London, New York, Los Angeles, Tokyo and Sydney8. Model L 4032, series 236, setting and adjusting module.Very powerful Master Clock System capable of controlling an almost unlimited number of slave clocks. Capable of being regulated to 1/1000 of a second. Comes with a factory manual.Signed on every piece.Dim. 92 x 42 cm.
Grading System: AAA
CHF 18,000 - 22,000
USD 11,000 - 14,000
Sold: CHF 41,400