C. Three-body, solid, polished and brushed, sloped two-tone bezel, case back with 8 screws, extended lugs, gold screwed bars, multi-faceted crystal. D. White opal with outer minute track in blue, subsidiary dials for the days of the month in blue painted Arabic numerals, days of the week and date, 4 apertures for the leap years and gold ring aperture for the gold moon phases. Tritium-coated yellow gold "bâton" hands. M. Cal. 2208, rhodium-plated, "fausses côtes" decoration, 33 jewels, straight line lever escapement, monometallic balance adjusted to 4 positions, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 33 mm. Thickness 10 mm.
Grading System: A
USD 5,000 - 7,000
EUR 4,000 - 5,700
C. Three-body, solid, polished, reeded band, case back with 6 screws, stepped rounded bezel, straight lugs, screwed bars, sapphire crystal. D. Bicolor motherof- pearl and red with painted Arabic numerals and indexes for the retrograde minutes, aperture for the jumping-hour at 6. Yellow gold and blue hand. M. With quartz standardization. Dial, case and movement signed. Diam. 36 mm. Thickness: 9 mm.
Grading System: A
USD 3,500 - 4,500
EUR 2,800 - 3,700
C. Three-body, solid, polished, case back with 6 screws, fluted band, convex bezel, straight lugs, sapphire crystal. D. Black with white painted Arabic numerals, at 12 sector for the retrograde minutes and aperture for the jump-hour, at 6, 150 degree sector for the date. White "épée" hands. M. Cal. GA 4700, rhodium-plated, 27 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 33 mm. Thickness 10 mm.
Grading System: A
USD 2,000 - 2,500
EUR 1,600 - 2,000
Sold: USD 2,530
C. Three-body, solid, polished and brushed, case back with 8 screws, wide stepped bezel with 5-minute indexes and insciption: Platinum, PT950, extended straight lugs, faceted crystal. D. Anthracite. Triangular white gold hands. M. With quartz standardization. Dial, case and movement signed. Diam. 34 mm. Thickness: 6 mm.
Grading System: A
USD 2,300 - 2,800
EUR 1,900 - 2,300
Sold: USD 2,530
C. Two-body, solid, polished and brushed, bezel set with 40 baguette sapphires, lugs set with round diamonds, screwed-down case back and crown, sapphire crystal with "cyclops" lens. D. Pavé diamond with sapphire indexes, aperture for the date. Yellow gold ?bâton? hands. M. Cal. 2135, rhodium-plated, 31 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 26 mm. Thickness: 11 mm.
Grading System: AAA
USD 35,000 - 45,000
EUR 28,000 - 37,000
C. Two-body, solid, polished and brushed, case back with 8 screws, straight lugs, sapphire crystal. D. Black with painted radial white Arabic numerals. White gold "feuille" hands. M. Cal. 9P, rhodium-plated, 18 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 29 x 29 mm. Thickness: 4.5 mm.
Grading System: A
USD 1,600 - 1,900
EUR 1,300 - 1,600
Sold: USD 2,760
C. Two-body, solid, polished, rounded bezel, sapphire crystal. D. Off-white with applied yellow gold "Breguet" numerals. Yellow gold "Breguet" hands. M. Cal. 215, stamped with the Geneva Quality Hallmark, rhodium- plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung flat balance-spring. Dial, case and movement signed. Diam. 34 mm. Thickness: 7 mm.
Grading System: AA
USD 8,000 - 10,000
EUR 6,500 - 8,000
Sold: USD 9,200
C. Two-body, bicolor, polished and brushed, yellow gold bezel, steel case. D. Matte silver with diamond-set indexes, aperture for the date. Gold ?bâton? hands. M. With quartz standardization. Dial, case and movement signed. Dim. 27 x 29 mm. Thickness 7 mm. Approx. overall length 165 mm.
Grading System: A
USD 2,800 - 3,300
EUR 2,300 - 2,700
Sold: USD 4,370
C. Three-body, solid, polished, stepped rounded bezel, straight lugs, sapphire crystal. D. Satiné silver with blued steel Arabic numerals and bâton indexes, subsidiary ?guilloché? seconds dial. Blued steel "feuille" hands. M. Cal. 047, rhodium-plated, ?fausses côtes? decoration, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator, 18K gold rotor. Dial, case and movement signed. Diam. 31 mm. Thickness: 10 mm.
Grading System: A
USD 2,200 - 2,700
EUR 1,800 - 2,200
Sold: USD 3,680
C. Five-body, polished, reeded top and bottom bezel, the case back of the reversible case is decorated with an engraved wolf's head, sapphire crystal. D. Two-tone anthracite with luminous Arabic numerals on a plain reserve. Luminous steel "Lozenge" hands. M. Cal. 822, rhodium-plated, "fausses côtes" decoration, 21 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 26 x 42 mm. Thickness: 10 mm.
Grading System: AA
USD 2,500 - 3,500
EUR 2,000 - 2,800
Sold: USD 4,600
C. Three-body, polished and brushed, reeded bezel, inner transparent case back, sapphire crystals. D. "Guilloché" silver with painted Arabic numerals on an outer plain reserve, "guilloché" subsidiary sunk seconds dial at 5, large double aperture for the date at 7, sector for the up-and-down indication at 11. Blued steel "epée" hands. M. Cal. 875, rhodium-plated, "fausses côtes" decoration, 25 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, micrometer regulator, double spring-barrels. Dial, case and movement signed. Dim. 29 x 47 mm. Thickness 12 mm.
Grading System: AA
USD 3,800 - 5,800
EUR 3,100 - 4,700
Sold: USD 4,945
C. Three-body, solid, polished and brushed, concave lugs, transparent case back. D. Satiné silver with applied pink gold Arabic numerals, subsidiary "guilloché" dials for the seconds and the up-and-down indication. Pink gold "feuille" hands. M. Cal. 5000, rhodium-plated. "fausses côtes" decoration, 44 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, skeletonized bi-directional 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
USD 10,000 - 12,000
EUR 8,000 - 10,000
Sold: USD 14,950
C. Three-body, solid, polished and brushed, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Satiné silver with applied yellow gold Arabic numerals, subsidiary "guilloché" dials for the seconds, the day, date, months and the 7 day up-anddown indication, apertures for the moon phases and the years. Yellow gold "feuille" hands. M. Cal. C 50611, rhodium-plated. "fausses côtes" decoration, 64 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating Breguet balance spring, micrometer regulator, skeletonized bidirectional rotor with gold medallion inlay engraved "IWC ?Probus Scafusia - Seven Days Power-Reserve". Dial, case and movement signed. Diam. 44 mm. Thickness 15 mm.
Grading System: AAA
USD 20,000 - 25,000
EUR 16,000 - 20,000
Sold: USD 25,875
C. Two-body, solid, polished and brushed, case back with 6 screws, cabochon sapphire-set winding-crown, straight lugs, sapphire crystal. D. Bicolor checkerboard black and anthracite with applied yellow gold Roman numerals and indexes, subsidiary dials for the second time zone and the day of the month, graduation for the upand- down indication. Yellow gold "feuille" hands. M. Cal. 2129, rhodium-plated, ?fausses côtes? decoration, 35 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 33 x 39 mm. Thickness: 9 mm.
Grading System: AA
USD 8,000 - 10,000
EUR 6,500 - 8,000
Sold: USD 8,740
C. Three-body, "bassine pincée", polished, transparent case back. D. Transparent sapphire set hour markers, Arabic chapter ring for the seconds. Blued steel ?cathédrale? hands. M. Cal. 17 1/2''', gilt, chased, engraved and skeletonized, 29 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, self-compensating Breguet balance spring, ?swan-neck? micrometer regulator, repeating on gongs through activating slide on the band. Case and movement signed. Diam. 46 mm.
Grading System: AAA
USD 15,000 - 20,000
EUR 12,000 - 16,000
Sold: USD 28,750
C. Three-body, solid, polished and brushed, octagonal platinum bezel set with 8 hexagonal nuts embanked in 8 screws on the case back, transparent case back, sapphire crystals. D. Transparent, subsidiary white ring dials for the days of the month, of the week, the months and the age of the moon, aperture for the moon phases. Pink gold "bâton" hands. M. Cal. 2120/ 4, gilt brass, hand-engraved and skeletonized, 38 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating freesprung flat balance-spring, hand-engraved and skeletonized rotor with 21K gold segment. Dial, case and movement signed. Diam. 39 mm. Thickness 9 mm.
Grading System: AAA
USD 30,000 - 40,000
EUR 25,000 - 33,000
Sold: USD 37,950
C. Two-body, solid, polished, transparent case back, band, crown and repeater button decorated with rows of dots, sapphire crystals. D. Fire opal with painted Arabic numerals and applied luminous dots. Luminous white gold "bâton" hands. M. Cal. 12???, handengraved, rhodium-plated, 28 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating Breguet balance-spring, repeating on gongs by pushing a button on the case band at 9. Dial, case and movement signed. Diam. 35 mm. Thickness: 9 mm.
Grading System: AAA
USD 16,000 - 19,000
EUR 13,000 - 16,000
Sold: USD 31,050
C. Three-body, solid, polished, case back with 6 screws, engraved with the Lion of San Marco and signature, concave bezel, fluted lugs, blue enameled winding-crown with the initials U.N., sapphire crystal, push-buttons at 2 for the silent or strike function, repeating button at 4. D. Translucent blue enamel with applied radial white gold Roman numerals and indexes, silent or strike indicator at 3. White gold "feuille" hands. M. Cal. 11 1/2''', rhodium-plated, "fausses côtes" decoration, 41 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 40 mm. Thickness 14 mm.
Grading System: AA
USD 25,000 - 30,000
EUR 20,000 - 25,000
C. Three-body, solid, polished, transparent screweddown case back, wide bezel, fluted lugs, sapphire crystal. D. Black with applied yellow gold Arabic numerals, subsidiary dials for the seconds and 30- minute register, outer tachometer graduation. Yellow gold "feuille" hands. M. Cal. 27-70 CHR, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 24 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 42 mm. Thickness 12 mm.
Grading System: AA
USD 25,000 - 30,000
EUR 20,000 - 25,000
Sold: USD 32,200
C. Three-body, polished and brushed, screwed-down rubber top winding-crown, octagonal bezel with 8 hexagonal recessed stainless steel nuts screwed to 8 screws on the case back, sapphire crystal. D. Anthracite "Clous de Paris" decoration with painted luminous Arabic numerals, subsidiary satiné black dials for the seconds, the 12-hour and 30- minute registers, outer tachometer graduation, "Cyclops" aperture for the date. Luminous yellow ?bâton? hands. M. Cal. 2226/2840, rhodium-plated, "fausses côtes" decoration, 54 jewels, straight line lever escapement,, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating flat balancespring, 21K gold rotor. Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm.
Grading System: AAA
USD 22,000 - 27,000
EUR 18,000 - 22,000
Sold: USD 28,750