Three-body, "bassine", polished, Jules Jurgensen, hand setting device by means of the folding bow, patented on 15 January 1867, glazed cover for the movement. Enamel with painted Roman indexes, outer minute track. Black steel hands. 20''', nickel plated, calibrated straightline lever escapement, upper pivots of escape wheel and lever fork with gold-jewel chatons, cut bimetallic compensation balance with gold timing screws, blued steel Breguet balance spring with terminal curve, index regulator, repeating on gongs activated by a slide in the band. Movement signed.
Grading System: AA
CHF 3,000 - 5,000
USD 3,100 - 5,200
HKD 24,000 - 40,000
Sold: CHF 5,250
Four-body, "bassine", polished, engine turned front and back, Jürgensen's patented bow hand setting, hinged gold for the movement White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 14''', 15 jewels, straight-line lever escapement with elongated fork, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator with engraved scale on the center bridge.
Grading System: AA
CHF 1,500 - 2,500
USD 1,600 - 2,600
HKD 12,000 - 20,000
Four-body, "bassine", polished, Jürgensen's patented bow hand setting, hinged gold for the movement White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 14''', 15 jewels, straight-line lever escapement with elongated fork, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator with engraved scale on the center bridge.
Grading System: AA
CHF 2,000 - 4,000
USD 2,100 - 4,200
HKD 16,000 - 32,000
Sold: CHF 3,250
Four-body, "bassine", polished, Jürgensen's patented bow hand setting, glazed caseback over movement. White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 42 mm. 15 jewels, main with gold screwed chatons, straight-line lever escapement with elongated fork, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator with engraved scale on the center bridge.
Grading System: A
CHF 2,000 - 4,000
USD 2,100 - 4,200
HKD 16,000 - 32,000
Sold: CHF 3,000
Four-body, "bassine", polished, reeded band, engine turned caseback, secret button in the band for start/stop mechanism of the foudroyante.. White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 19''', 15 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator, special lever for time setting within the border.
Grading System: AAA
CHF 3,000 - 5,000
USD 3,100 - 5,200
HKD 24,000 - 40,000
Sold: CHF 5,250
Four-body, "bassine", polished, Jürgensen's patented bow hand setting, hinged gold for the movement White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 14''', 15 jewels, straight-line lever escapement with elongated fork, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator with engraved scale on the center bridge.
Grading System: A
CHF 1,200 - 2,200
USD 1,300 - 2,300
HKD 10,000 - 18,000
Sold: CHF 2,250
Four-body, "bassine et filets", engine-turned front and back, hinged gold cuvette. White enamel, radial Roman numerals, outer minute track, subsidiary seconds. Blued steel Breguet hands. 42mm. rhodium plated, counterpoised straight line lever escapement with elongated fork, cut bimetallic compensation balance with blued steel Breguet balance spring, large index regulator with engraved scale on center bridge.
Grading System: AAA
CHF 2,000 - 4,000
USD 2,100 - 4,200
HKD 16,000 - 32,000
Sold: CHF 2,375
Four-body, "bassine", polished, Jürgensen's patented bow hand setting, hinged gold for the movement White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 14''', 15 jewels, straight-line lever escapement with elongated fork, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator with engraved scale on the center bridge.
Grading System: AA
CHF 2,000 - 4,000
USD 2,100 - 4,200
HKD 16,000 - 32,000
Sold: CHF 2,375
Four-body, "bassine", polished, engine turned front and back, hinged gold cover for the movement White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 14''', 15 jewels, straight-line lever escapement with elongated fork, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator with engraved scale on the center bridge.
Grading System: AA
CHF 1,500 - 2,500
USD 1,600 - 2,600
HKD 12,000 - 20,000
Sold: CHF 2,250
Four-body, "bassine", polished, engine turned front and back, hinged gold cover for the movement White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 14''', 15 jewels, straight-line lever escapement with elongated fork, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator with engraved scale on the center bridge.
Grading System: AA
CHF 2,000 - 4,000
USD 2,100 - 4,200
HKD 16,000 - 32,000
Three-body, "bassine", polished,, gold hinged cuvette for the movement White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 44mm. frosted gilt, 15 jewels, detent escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, large index regulator with engraved scale on the bridge.
Grading System: A
CHF 4,000 - 6,000
USD 4,200 - 6,300
HKD 32,000 - 48,000
Four-body, "bassine", polished, reeded band, hand engraved front and back covers White enamel with black radial Roman numerals, outer minute track. Blued steel Breguet hands. 44mm. 15 jewels, straight-line lever escapement with elongated fork, cut bimetallic compensation balance with gold timing screws, blued steel Breguet balance spring, large index regulator with engraved scale on the center bridge.
Grading System: A
CHF 2,000 - 4,000
USD 2,100 - 4,200
HKD 16,000 - 32,000
Four-body, "bassine et filets", polished, glazed aperture for movement (glass missing). White enamel, radial Roman numerals, outer minute track, subsidiary seconds. Blued steel spade hands. 20''', two-train, rhodium plated, counterpoised straight line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, index regulator.
Grading System: AAA
CHF 10,000 - 15,000
USD 10,400 - 16,000
HKD 80,000 - 120,000
Sold: CHF 25,000
Four-body, "bassine et filets", polished band, polished covers, the front cover with engraved monogram ,button at 12 for the start/ stop and return-to-zero functions of the chronograph. Hinged gold cuvette. White enamel, radial Roman numerals, outer minute track concentric with fifths of a second divisions, subsidiary dials for the days of the week, date, months of the four-year cycle , aperture for the moon phases with lunar calendar combined with seconds. Blued steel Breguet hands. 20```, matte gilt three-quarter-plate, 23 jewels, lateral lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide on the band. Case and cuvette signed, case numbered.
Grading System: 
CHF 25,000 - 45,000
USD 26,000 - 47,000
HKD 200,000 - 360,000
Sold: CHF 87,500
Four-body, "bassine et filets", engine-turned caseback, hinged gold cuvette. White enamel, radial Roman numerals, outer minute track, subsidiary seconds. Blued steel spade hands. 20''', rhodium plated, counterpoised straight line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, index regulator.
Grading System: AAA
CHF 7,000 - 9,000
USD 7,300 - 9,400
HKD 56,000 - 72,000
Sold: CHF 11,250
Four-body, "bassine et filets". Glazed cover for the movement. White enamel, radial Roman numerals, outer minute track, subsidiary seconds. Blued steel spade hands. 20''', rhodium plated, counterpoised straight line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, index regulator.
Grading System: AA
CHF 7,000 - 9,000
USD 7,300 - 9,400
HKD 56,000 - 72,000
Four-body, "Consular", with hinged silver cuvette, polished, back with winding aperture.Box: three-tier, four sided spring mounted bowl, lock in front. White enamel, radial Roman hour chapter at 10 o'clock, symmetrically to the right minute chapter with fifteen-minute Arabic markers, subsidiary seconds. Blued steel "spade and poker" hands. 55.8 mm.(24'''), gilt brass half plate, slightly conical pillars, fusee and chain with Harrison's maintaining power, Arnold spring detent Chronometer escapement, two-arm cut compensation balance with sliding wedge temperature adjustment weights and mean-time/poising screws, gold helical balance spring with terminal curves, jeweled to the third wheel, diamond endstone on the balance staff, large motion train between hour and minute subsidiary dials.
Grading System: AAA
CHF 50,000 - 70,000
USD 52,000 - 73,000
HKD 400,000 - 570,000
Sold: CHF 62,500
TO BE SOLD WITHOUT RESERVE
Three body mahogany deck-watch type box. Spring mounted Brass bowl with screwed bezel, pocket watch mounted within a brass frame allowing for winding from the opening in the bowl. Enamel with Roman numerals, subsidiary seconds. Blued steel breguet hands. 20''', gilt brass 3/4 plate, with cylindrical pillars secured by pins, fusee with chain and maintaining power, the barrel passing through the back plate, and secured by a bridge, Earnshaw type spring detent escapement, three-arm compensation balance with cylindrical weights and timing screws, engraved balance clock, free sprung helical balance spring with terminal curves.Grading System: AAA
CHF 10,000 - 20,000
USD 10,500 - 21,000
HKD 80,000 - 160,000
Sold: CHF 6,875
TO BE SOLD WITHOUT RESERVE
Three body mahogany deck-watch type box. Brass bowl with screwed bezel. Frosted and silvered with Roman numerals, subsidiary seconds and Up-and- Down scale. Gilt brass "spade " hands. 31''', .....Frosted gilt brass three-quarter plate, with cylindrical pillars secured by screws, fusee with chain and maintaining power, the barrel passing through the back plate, and secured by a bridge, Earnshaw type spring detent escapement, two-arm compensation balance with cylindrical weights and timing screws, free sprung helical balance spring with terminal curves.Grading System: AA
CHF 6,000 - 8,000
USD 6,300 - 8,400
HKD 48,000 - 64,000
Sold: CHF 6,875
Four-body, "bassine et filets". Glazed cover for the movement. White enamel, radial Roman numerals, outer minute track, subsidiary seconds. Blued steel spade hands. M. 20''', rhodium plated, White enamel with radial Roman numerals, outer minute track with five-minute Arabic markers, subsidiary sunk seconds dial. Blued steel fleur de lis hands. 45 mm.(20'''), nickel with three parallel bridges, 19 jewels, Grether 3 type tourbillon with pivoted detent escapement, guillaume balance, blued steel Breguet balance spring with amplitude safety device, gold going train including the stationary third wheel.
Grading System:
CHF 40,000 - 60,000
USD 42,000 - 63,000
HKD 320,000 - 480,000
Sold: CHF 47,500