C. Three-body, polished and brushed, curved lugs, reeded gold bezel, screwed-down back and crown, crystal with cyclops lens. D. Satiné silver with applied yellow gold faceted baton indexes, luminous dots, crest of Saudi Arabia at 6, outer minutes/ seconds divisions, aperture for the date. Luminous yellow gold baton hands. M. Cal. 1570, rhodium plated, oeil de perdrix , 26 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions and temperature, shock absorber, free-sprung self-compensating Breguet balance spring, hack mechanism. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 13 mm. Approx. overall length 165 mm
Grading System: AA
CHF 3,000 - 5,000
USD 3,500 - 5,500
EUR 2,500 - 4,000
C. Three-body, solid, polished and brushed, curved lugs, bark-finished bezel, screwed-down case back and crown, sapphire crystal with cyclops lens. D. Turquoise dial, apertures for the gold-rimmed day and date. Luminous gold baton hands. M. Cal. 3055, rhodium-plated, oeil de perdrix decorations, 27 jewels, monometallic balance adjusted to temperatures and five positions, straight line lever escapement, shock-absorber, self-compensating free-sprung Breguet balance-spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 13 mm.
Grading System: A
CHF 10,000 - 15,000
USD 11,000 - 16,000
EUR 8,000 - 12,000
Sold: CHF 13,750
C. Three-body, solid, polished and brushed, screw down case back and crown, fluted bezel, sapphire crystal with cyclops lens. D. Silver with applied baguette and square-cut diamond indexes, outer minute/seconds track, apertures for the quick-set day and date. Yellow gold baton hands. M. Cal. 3155, rhodium-plated, oeil-de-perdrix decoration, 31 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, free-sprung self-compensating Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 12 mm. Approx. overall length 145 mm.
Grading System: AAA
CHF 5,000 - 7,000
USD 5,500 - 7,500
EUR 4,000 - 6,500
Sold: CHF 13,750
C. Three-body, solid, polished and brushed, curved lugs, faceted yellow gold bezel, screwed-down case back and crown. D. Brown with applied yellow gold baton indexes and luminous dots, outer minutes/ seconds divisions, aperture for the date. Luminous stainless steel baton hands. M. Cal. 1560, rhodium-plated, 26 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions and temperature, shock absorber, self-compensating blued steel Breguet balance spring. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 12 mm.
Grading System: AA
CHF 5,000 - 7,000
USD 5,500 - 7,500
EUR 4,000 - 6,500
C. Three-body, polished and brushed, curved lugs, reeded and graduated bezel, screwed-down case back and crown. D. Off-white with applied steel dart indexes, luminous dots, outer minutes/seconds divisions, aperture for the date. Luminous steel baton hands. M. Cal. 1066, rhodium plated, 25 jewels, adjusted to five positions and temperature, straight-line lever escapement, shock-absorber, self-compensating flat balance spring. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 12mm.
Grading System: A
CHF 3,000 - 5,000
USD 3,500 - 5,500
EUR 2,500 - 4,000
Sold: CHF 3,750
C. Three-body, polished and brushed, screwed-down case back and crown, revolving reeded bezel embossed with Arabic numerals in relief for 60-minute graduation, crystal with cyclops lens. D. Brown with applied yellow gold faceted indexes and luminous dots, outer minutes/seconds divisions, aperture for the date. Luminous yellow gold Alpha hands. M. Cal. 1570, rhodium-plated, oeil-de-perdrix decoration, 26 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions and temperature, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 12 mm.
Grading System: AAA
CHF 9,000 - 13,000
USD 10,000 - 14,000
EUR 7,000 - 10,000
Sold: CHF 15,000
C. Three-body, polished and brushed, screwed-down case back and crown, bidirectional revolving reeded gold bezel embossed with Arabic numerals in relief for 60-minute graduation, crystal with cyclops lens. D. Champagne with applied yellow gold baton indexes and luminous dots, outer minute/seconds divisions, aperture for the date. Luminous yellow gold baton hands. M. Cal. 1570, rhodium-plated, oeil-de-perdrix decoration, 26 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions and temperature, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 12 mm.
Grading System: AA
CHF 3,000 - 5,000
USD 3,500 - 5,500
EUR 2,500 - 4,000
C. Three-body, polished and brushed, curved lugs, inclined bezel, screwed-down case back and Oyster crown. D. Silvered with applied steel baton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer 1/5th seconds/minutes division. Luminous steel baton hands. M. Cal. 72B, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to three positions, shock absorber, self-compensating overcoil balance spring, Microstella regulating screws. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 14 mm
Grading System: AAA
CHF 17,000 - 27,000
USD 19,000 - 30,000
EUR 14,000 - 22,000
Sold: CHF 27,500
C. Three-body, polished and brushed, curved lugs, inclined bezel, screw-down case back and crown. D. Black with applied steel baton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer minutes/seconds divisions, outer most tachometer scale. Luminous steel baton hands. M. Cal. 72 B, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. DiaM. 36 mm. tHiCKness 14 mm Approx overall length 170 mm
Grading System: 
CHF 40,000 - 60,000
USD 44,000 - 66,000
EUR 32,000 - 48,000
Sold: CHF 50,000
C. Three-body, polished and brushed, screwed down case back, buttons and crown, tachometer graduation on the steel bezel to 200 units per hour. D. Bicolor black and silver with applied faceted steel baton indexes and luminous dots, outer 1/5th seconds track, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. M. Cal. 727, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating freesprung Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. DiaM. 37 mm. tHiCKness 14 mm. Approx. overall length 160 mm.
Grading System: AAA
CHF 18,000 - 28,000
USD 20,000 - 30,000
EUR 14,000 - 23,000
Sold: CHF 22,500
C. Three-body, solid, polished and brushed, screwed-down case back and crown, tachometer graduation on the bezel to 200 units per hour. D. Bicolor champagne and black with applied yellow gold faceted baton indexes and luminous dots, outer 1/5th seconds divisions, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous yellow gold baton hands. M. Cal. 727, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. DiaM. 37 mm. tHiCKness 14 mm. Approx. overall length 175 mm.
Grading System:
CHF 23,000 - 35,000
USD 25,000 - 38,000
EUR 19,000 - 28,000
Sold: CHF 72,100
C. Three-body, solid, polished and brushed, case back with 6 screws, white gold bezel with polychrome nautical flags, screwed-down winding crown, fluted lugs, sapphire crystal. D. White with applied luminous gold dot indexes, subsidiary dials for the low and high tide indication, the tide strength and the 24-hours, apertures for the date with cyclops lens and the moon phases. Luminous white gold baton hands. M. Cal. based ETA 2892 A2, rhodium-plated, 21 jewels, straight-line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator. Dial, case and movement signed. diAm. 40 mm. ThiCKNess 12 mm.
Grading System: AA
CHF 4,000 - 6,000
USD 4,500 - 6,500
EUR 3,000 - 5,000
Sold: CHF 4,625
C. Two-body, solid, polished, stepped reeded bezel and band, sapphire case back for the minute indocator. D. Copper with engraved baton indexes, subsidiary mystery dial for the hours indicated by a diamond, diamond indexes. Blued steel dauphine hands. M. Cal. Modified ETA 2677, gilt brass, fausses côtes decoration, straight line lever escapement, monometallic balance, shock-absorber, selfcompensating flat balance- spring. Dial, case and movement signed. diAm. 47 mm. ThiCKNess 10 mm.
Grading System: AA
CHF 3,000 - 5,000
USD 3,500 - 5,500
EUR 2,500 - 4,000
Sold: CHF 5,000
C. Two-body, brushed, concave lugs, transparent screwed down case back and crown, sapphire crystals. D. Cream with black Arabic numerals, luminous dots, subsidiary dials for the seconds and 30-minute register, outer minute track, aperture for the date. Blued steel hands. M. Cal. L3, rhodium-plated, fausses cotes and oeil-deperdrix decoration, 28 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. diAm. 39 mm. ThiCKNess 17 mm
Grading System: AA
CHF 4,000 - 6,000
USD 4,500 - 6,500
EUR 3,000 - 5,000
Sold: CHF 6,250
C. Three-body, polished and brushed, curved lugs, unidirectional revolving graduated bezel for the decompression times, screwed-down case back engraved with ?No.515?, signature on the case band, domed sapphire crystal. D. Black with applied luminous steel baton indexes and Arabic numerals, outer minutes/seconds divisions aperture for the date between 4 and 5. Luminous steel épée hands. M. Rhodium-plated, fausses côtes decoration, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating fl at balance-spring, 18K gold rotor. Dial, case and movement signed. diAm. 40 mm. ThiCKNess 13 mm.
Grading System: A
CHF 1,800 - 2,800
USD 2,000 - 3,000
EUR 1,500 - 2,200
Sold: CHF 3,750
C. Three-body, polished and brushed, case back with 6 screws, reeded band, rounded bezel, protected screwed down winding crown, straight lugs, screwed bars, sapphire crystal. D. Two-tone black, inner textured carbon fiber decoration with painted luminous Arabic numerals, at the bottom sector for the retrograde minutes, aperture for the jump hour at 12, outer minute/seconds division. Luminous white steel épée hand. M. Cal. GA 4700/ ETA 2892, rhodium-plated, 27 jewels, straight-line lever escapement, monometallic balance, self-compensating flat balance spring, hack mechanism. Dial, case and movement signed. diAm. 41 mm. ThiCKNess 11 mm.
Grading System: A
CHF 2,000 - 4,000
USD 2,200 - 4,400
EUR 1,800 - 3,600
Sold: CHF 2,500
C. Three-body, solid, polished, stepped bezel, case back with aperture to view the tourbillon cage, sapphire crystals. D. Matte silver with applied pink gold radial Roman numerals, subsidiary dial for the date and sector for the power-reserve indication, aperture for the visible tourbillon cage. Pink gold feuille hands. M. Cal. 23, rhodium-plated, fausses côtes decoration, 19 jewels, straight line lever escapement with tourbillon regulator and polished steel arms, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. diAm. 34 mm. ThiCKNess 8 mm.
Grading System: AAA
CHF 20,000 - 30,000
USD 22,000 - 33,000
EUR 16,000 - 24,000
Sold: CHF 27,500
C. Three-body, solid, polished, stepped bezel, straight lugs, transparent case-back, sapphire crystals, co-axial button in the crown for start/stop and return-to-zero, push-button for the split seconds at 10. D. White with applied yellow gold radial Roman numerals, outer minute/seconds divisions, subsidiary dials for the seconds, the 12-hour and 30-minute registers, aperture for the date at 6. Pink gold feuille hands. M. Cal. M186, rhodium-plated, fausses cotes decoration, 38 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, micrometer regulator. Dial, case and movement signed. diAm. 38 mm. ThiCKNess 13 mm.
Grading System: AAA
CHF 15,000 - 20,000
USD 16,000 - 22,000
EUR 12,000 - 16,000
Sold: CHF 25,000
C. Three-body, solid, polished and brushed, concave lugs, stepped concave bezel, transparent case back with 6 screws, sapphire crystals. D. Black with applied gold Arabic numerals, outer engraved dot minute markers, subsidiary dials for the seconds, the day, date, months and the 7-day up-and-down indication, apertures for the moon phases and the 4-digit year. Pink gold feuille hands. M. Cal. C 50611, rhodium-plated, fausses cotes decoration, 66 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, selfcompensating Breguet balance spring, micrometer regulator, skeletonized rotor with gold medallion inlay engraved ?IWC - Probus Scafusia?. Dial, case and movement signed. diAm. 44 mm. ThiCKNess 15.5 mm.
Grading System: AA
CHF 16,000 - 20,000
USD 17,000 - 22,000
EUR 13,000 - 16,000
Sold: CHF 22,500
C. Three-body, polished and brushed, concave lugs, transparent screwed down case back, sapphire crystals. D. Black with applied steel Arabic numerals, subsidiary guilloché dials for the seconds and the 7 day up-and-down indication, outer minute track, aperture for the date at 6. Steel feuille hands. M. Cal. C 51010, rhodium-plated, fausses cotes decoration, 44 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, index regulator, skeletonized bidirectional rotor with gold medallion inlay engraved ?IWC - Probus Scafusia - Seven (7) Days Power-Reserve.? Dial, case and movement signed. diAm. 42 mm. ThiCKNess 14 mm.
Grading System: AA
CHF 6,000 - 8,000
USD 6,500 - 8,500
EUR 5,000 - 6,500
Sold: CHF 8,125