c. Four-body, solid, "bassine et filets", cover with central blue enamel medallion with monogram TM (Tafari Makonnen) surmounted by the Ethiopian Crown within a laurel leaf frame on a radially engraved ground, the hinged back cover with a finely painted polychrome enamel portrait of Haile Selassie in royal blue dress and surrounded by the inscription in Amharic ?His Highness Tafari Makonnen?. d. White enamel with bold radial Roman numerals, outer minute track, subsidiary seconds, gilt emblem of the ?Lion of Judah?. Yellow gold spade hands. m. Fabriqué à Genève, Cal. 38 M.S., rhodium-plated, 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator. Dial, case, cuvette and movement signed. Diam. 50 mm.
Grading System: AAA
CHF 8,000 - 13,000
USD 8,000 - 13,000
EUR 6,000 - 10,000
Sold: CHF 13,750
c. Two-body, polished and brushed, extended lugs, large crown, transparent back with 6 screws, sapphire crystals. D. Matte silver with applied white gold Arabic numerals, inner minute track, center with checkerboard pattern, date aperture. White gold baton hands. m. Cal. 331, rhodium plated, Hermès monogram decoration, 32 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, self-compensating flat balance spring, shock absorber, micrometer regulator. Dial, case and movement signed. Dim. 50 x 36 mm. Thickness 10 mm.
Grading System: AA
CHF 7,000 - 9,000
USD 7,000 - 9,000
EUR 5,200 - 6,700
C. Rectangular, with engraved geometric Art Deco pattern, cartouche with engraved letter M, the shutters open upon activation of the two black enamel side push-buttons. D. Silver, applied silver Breguet numerals, applied dot outer minute track. Cathedral hands. M. Rhodium-plated, 15 jewels, 2 adjustments, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance-spring. Signed on dial and movement, numbered on case. Dim. 38 mm x 33 mm. Thickness 8 mm.
Grading System: AA
HKD 8,500 - 15,000
USD 1,000 - 2,000
EUR 850 - 1,500
Sold: HKD 9,375
C. Three-body, solid, polished, flat bezel, concave lugs, snap-on case back. D. Matte silver with applied yellow gold faceted baton indexes, outer dot minute divisions. Yellow gold dauphine hands. M. Cal. 10'', rhodium-plated, fausses cotes decoration, 18 jewels, wolf?s tooth winding, straight-line lever escapement a moustache, cut bimetallic compensation balance with 8 adjustments, blued steel flat balance spring, index regulator. Dial, case and movement signed. Diam. 28 mm. Thickness 9 mm. Approx. overall length 170 mm.
Grading System: AA
HKD 35,000 - 45,000
USD 4,500 - 5,800
EUR 3,500 - 4,500
Sold: HKD 42,000
C. Rectangular, with black enamel geometric Art Deco pattern, the shutters open upon activation of the two side push-buttons. D. Silver, applied Art Deco numerals, black painted outer minute track. M. Rhodium-plated, 15 jewels, 5 adjustments, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance-spring. Signed on dial and movement, numbered on movement and case. Dim. 45 mm x 37 mm. Thickness 8 mm
Grading System: AAA
USD 3,000 - 5,000
EUR 2,200 - 3,700
CHF 3,200 - 5,400
Sold: USD 3,600
C. Three-body, solid, polished and brushed, octagonal platinum bezel set with 8 hexagonal nuts embanked in 8 screws on the 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 at 6. Pink gold baton 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 free-sprung 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 35,000 - 55,000
EUR 26,000 - 40,000
CHF 38,000 - 60,000
Sold: USD 40,800
C. Two-body, solid, polished, inclined curved bezel, stepped sides, solid lugs, Glasgow import stamp, inner upper numbered 64, bombe crystal. D. Two-tone, silvered, painted Arabic numerals, inner octagonal minute track, large subsidiary seconds dial. Gilt luminous skeleton hands. M. Cal. 7 1/2''', rhodium-plated tonneau shape, Observatory Quality, 15 jewels, lateral lever escapement, bimetallic balance adjusted to 6 positions for all climates, Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 25 x 42 mm. Thickness: 10 mm. From The Arman Collection
Grading System: AAA
USD 7,000 - 9,000
EUR 5,100 - 6,500
CHF 7,500 - 9,500
C. Three-body, polished, hinged back and bezel, repeat slide to the band. D. Frosted champagne with black enamel Breguet style numerals, outer minute track, subsidiary seconds. Blued steel spade hands. M. Cal. 38 mm (17???), ?Extra,? rhodiumplated with fausses cotes decoration, 29 jewels, 8 adjustments, straight-line calibrated lever escapement, cut-bimetallic compensation balance, blued steel Breguet balance spring, index regulator. Movement and case signed, dial signed Tiffany & Co. Diam. 45 mm. Thickness 9 mm.
Grading System: AA
USD 8,000 - 12,000
CHF 8,000 - 12,000
EUR 5,500 - 8,000
Sold: USD 10,800
C. Three-body, solid, case back with gold deco style monogram SS within circular cartouche. D. Matte silver with applied white gold stylized cubic Arabic numerals, outer minute dot divisions, subsidiary seconds dial. White gold spade hands. M. Cal. 17???, nickel, fausses cotes decoration 18 jewels, straight-line lever escapement, cut bimetallic compensation balance adjusted to 8 positions, blued steel flat balance spring, wolf's tooth winding wheels, index regulator. Dial signed: Tiffany & Co., Switzerland, case and movement signed Patek Philippe. Diam. 43 mm
Grading System: A
USD 3,000 - 4,000
CHF 3,000 - 4,000
EUR 2,000 - 2,700
Sold: USD 3,600
C. Square, two-body, solid, polished, four screws on the band, ogival lugs, black champleve radial Roman numerals on the wide bezel, inner minute track, the back decorated with a dark blue champleve enamel depicting St. Christopher and the inscription ?EXALTATION, 1901-1927, Paris and After?. D. Small, square, matte silver. Blued steel épée hands. M. Cal. 10''', signed European Watch and Clock Co. Inc., rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, cut bimetallic compensation balance adjusted to 8 positions, blued steel Breguet balance spring, index regulator. Movement signed European Watch & Clock Co., Inc., case with Cartier numbers. Dim. 26 x 26 mm. Thickness 6 mm.
Grading System: 
CHF 8,000 - 12,000
USD 8,000 - 12,000
EUR 5,500 - 8,000
Sold: CHF 26,400
C. Three-body, ?bassine carrure ronde?, bezel and bow with black geometrical art deco enamel decoration, band with geometrical repeated pattern in high relief, back with black enamel cartouche and the name ?Chas. A. Sargeant?. D. Satine silver with applied gold Arabic numerals, outer minute dot divisions, subsidiary guilloche seconds dial. White gold Breguet hands. M. Cal. 17???, rhodium plated, fausses cotes decoration, 18 jewels, straight-line lever escapment, cut bimetallic compensation balance with 8 adjustments, blued steel flat balance spring, index regulator. Dial, case and movement signed, movement engraved with retailer?s name Diam. 44.5 mm.
Grading System: AA
CHF 6,000 - 8,000
USD 6,000 - 8,000
EUR 4,000 - 5,400
C. Rectangular, polished, hinged and sprung cover over the dial decorated with a blue champleve enamel filet, bezel with four screws, ogival lugs. D. Matte silver with painted radial Roman numerals, inner minute track. Blued steel Breguet hands. M. 9 1/2'", by European Watch & Clock Co. Inc., rhodium plated, fausses cotes decoration, 18 jewels, straight-line lever escapement, cut bimetallic compensation balance with 8 adjustments, self compensating flat balance-spring, index regulator. Dial signed Cartier, case and movement signed European Watch & Clock Co., Inc. Dim. 24 x 33 mm. Thickness 6 mm.
Grading System: AAA
CHF 12,000 - 16,000
USD 12,000 - 16,000
EUR 8,000 - 11,000
Sold: CHF 15,600
Excellent unused condition
CHF 800 - 1,500
USD 750 - 1,400
EUR 500 - 1,000
Sold: CHF 840
C. Four-body, ?bassine et filets?, polished band and border, engine-turned back with engraved foliate monogram HD, button for start/stop and return-to-zero of the chronograph in the crown, split-seconds pushbutton at 11 o?clock. Hinged gold cuvette inscribed ?Mai 1928, No. 20105, Henri Dumont, Mouvement de Chronographe dedoublant Execute specialement pour M. Santos Dumont par L. Leroy & Cie?. D. Matte silver, champlevé Breguet numerals, outer minute divisions, outermost fifths of a second chronograph divisions, subsidiary 30-minute register at 12 o?clock, subsidiary seconds at 6 o?clock, engine-turned center. Blued steel Breguet hands. M. 40 mm, 18???, frosted gilt bar caliber, 22 jewels, straight-line lever escapement, large-diameter cut-bimetallic compensation balance with gold screws, blued steel Breguet balance spring, index regulator. Dial, cuvette and movement signed. Diam. 46 mm.
Grading System:
CHF 75,000 - 100,000
USD 70,000 - 95,000
EUR 50,000 - 65,000
Excellent unused condition
CHF 800 - 1,500
USD 700 - 1,300
EUR 550 - 1,000
Sold: CHF 960
C. Three-body, polished, inclined bezel, stepped band, recessed winding crown, hinged back cover. D. Brushed silver, black Breguet numerals, outer minutes and fifths of a second divisions, 30-minute register dial at 12, subsidiary seconds at 6, outer blue pulsometer graduation. Blued steel spade hands. M. 17''', rhodium plated three-quarter plate, fausses cotes decoration, 19 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring, index regulator. Dial, case, and movement signed. Diam. 49 mm.
Grading System: AA
CHF 4,000 - 6,000
USD 3,500 - 5,200
EUR 2,600 - 4,000
Sold: CHF 4,800
C. Two-body, rectangular, yellow gold sides, hinged case-back, bombé crystal. D. Matte silver with applied yellow gold Breguet numerals, outer minute track, subsidiary seconds. Yellow gold spade hands. M. 10''', rhodium-plated, fausses cotes decoration, 18 jewels, wolf's tooth winding, straight-line lever escapement à moustache, cut-bimetallic compensation balance with eight adjustments, blued steel flat balance spring, index regulator. Dial, case and movement signed. Dim. 34 x 25 mm. Thickness 8 mm.
Grading System: AAA
CHF 6,000 - 8,000
USD 5,200 - 7,000
EUR 4,000 - 5,300
Sold: CHF 7,200
C. Four body, Officier, massive, polished, hinged case back, hinged curved gold screwed bar lugs, winding-crown also for start/stop and return-to-zero functions of the chronograph, single button on the band at 2 for stop and reunite of the split-seconds hand. Hinged gold cuvette with signature and number on the border. D. Matte silver with painted luminous Arabic numerals, vertical subsidiary seconds dial at 12 and 30-minute register at 6, outer minute track and concentric fifths of a second track with Arabic five-second numerals. Blued steel skeleton hands. M. Cal 13''', rhodiumplated, fausses cotes decoration, 31 jewels, straight-line lever escapement, cut bimetallic compensation balance with eight adjustments, blued steel Breguet balance spring, index regulator, split-seconds chronograph with visible work. Dial, case, cuvette and movement signed. Diam. 34.5 mm. Thickness 13.5 mm.
Grading System:
CHF 700,000 - 1,200,000
USD 610,000 - 1,000,000
EUR 460,000 - 800,000
Sold: CHF 606,000
C. Two-body, solid, polished and brushed, flat bezel, straight lugs, screwed-down case back, crystal with cyclops lens. D. Two-tone satiné silver with applied pink gold baton and dot indexes, aperture for the gold-rimmed date. Pink gold baton hands. M. Cal. Gyromatic, rhodium-plated, 39 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating blued steel flat balance spring, micrometer regulator. Dial, case and movement signed. Diam. 34 mm. Thickness 9.5 mm.
Grading System: A
CHF 800 - 1,200
USD 700 - 1,000
EUR 550 - 800
Sold: CHF 1,200
C. Square, jade, blue enamel chapter ring composed of applied gold Roman numerals, applied triangular coral and two applied diamonds at the tip of each indexes, brass folding stand. D. Black lacquer with abalone shell marquetry inlay depicting a Japanese woman in a garden. Single-cut diamond-set hands, third hand for alarm indication. M. 53 mm., 17 jewels, lever escapement, cut bimetallic balance, flat balance spring, index regulator. Case signed, numbered on case and movement. Dim. 95 mm, square.
Grading System:
USD 9,000 - 13,000
EUR 7,000 - 10,000
CHF 10,000 - 15,000
Sold: USD 32,400