Swiss. Dated 1873. A brass and steel depthing gauge. To be sold without reserve
Brass with C-shaped frames, two large fixed centers, adjustable small center with horizontal and angle adjustments, knurled brass nuts for setting the adjustments, brass clamp base on later wooden base. Underside of wooden base stamped ?Atelier Jean Vernetti Fils, Le Locle?. Dim. 12 x 29 cm. In good condition, cleaned
CHF 1,500 - 2,500
USD 1,400 - 2,300
EUR 1,000 - 1,600
Sold: CHF 1,440
Circular brass base with three feet made from large brass clock wheels, three tools on the base, 21 brass rods issuing from the base and curving outwards, the ends of 19 rods mounted with a watchmaker?s hand tool. Dim. 60 x 17 cm. In good condition
CHF 6,000 - 8,000
USD 5,400 - 7,200
EUR 3,700 - 5,000
Sold: CHF 5,400
Brass centering plate with three steel dog clamps, tailstock with adjustable centering post, brass bed, driven by a crank handle, the transmission wheels with cycloidal teeth, two-directional slide rest controlled by wing-nuts and a crank handle, wooden base. Dim. 21 x 30 x 11 cm. In good condition, cleaned and varnished
CHF 3,000 - 4,000
USD 2,700 - 3,600
EUR 2,000 - 2,500
Sold: CHF 3,600
Large, chromed crank lever wheel, geared via two pulleys, adjustable horizontal slide, centered cutter with stop screw and vertical adjustment by a pivoted lever, horizontally adjustable dead center wheel holder, circular brass foot on wooden base with drawer containing cutting wheels and brass chucks. Dim. 30 x 26 x 15.5 cm. In good condition, cleaned
CHF 2,000 - 4,000
USD 1,800 - 3,600
EUR 1,200 - 2,500
Sold: CHF 2,880
Large black painted cast iron crank lever wheel, hinged cutter frame with two stop screws, stationary dead center wheel holder, circular cast iron foot on wooden base with applied signature plaque. Signed on a plaque on the base. Dim. 41 x 25 cm. In good condition, cleaned
CHF 1,500 - 2,500
USD 1,400 - 2,300
EUR 900 - 1,600
Sold: CHF 1,800
Large, brass crank lever wheel, adjustable horizontal slide, centered cutter with stop screws, stationary dead center wheel holder, circular brass foot on wooden base with drawer containing cutting wheels and brass chucks. Dim. 30 x 25 x 14.5 cm. In good condition, cleaned
CHF 1,500 - 2,500
USD 1,400 - 2,300
EUR 900 - 1,600
Sold: CHF 2,640
Desk Lamp probably Kosmos Brenner, French. Made circa 1890. To be sold without reserve
Mounted on a vertical rod with T-bar finger grip and height adjustment, oil reservoir and burner with wick adjustment, cylindrical oil cistern, circular brass shade, glass chimney, circular brass over cast iron base. Height 51 cm. In good condition, cleaned
CHF 1,000 - 2,000
USD 900 - 1,800
EUR 600 - 1,200
Sold: CHF 1,440
Depthing Gauge & Burnishing Tool Burnishing Tool: To be sold without reserve
signed J. Magnin Jacot, Chauxde- Fonds. Made circa 1900. Brass and steel, large brass wheel with epicyclic gearing to a steel rod and turning a steel shaft with arbor and screw to hold the tool, helical teeth, crank-handle, brass rod clamp stand on wooden base. Height 25 cm.;
Depthing Gauge: Brass and steel, sprung with an external flat steel spring, four stocks to hold the pivots, adjusted by 5 knurled nuts, wooden base. 22.5 x 12 cm. In good condition, cleaned
CHF 1,500 - 2,500
USD 1,400 - 2,300
EUR 900 - 1,600
Sold: CHF 1,440
Crank handle turning a large wheel with helical teeth and epicyclic gearing, tool bed with adjustable slides, horizontal and forward/reverse crank-handle adjustments, brass face plate with three sprung screw-adjusted vices, adjustable steel tool rest, mounted on a later wood base. Dim. 38 x 14 x 29 cm. In good condition, cleaned
CHF 3,000 - 4,000
USD 2,700 - 3,600
EUR 2,000 - 2,500
Sold: CHF 3,000
Large crank wheel with wooden handle, two pulleys, tool bed with adjustable slides, horizontal and forward/reverse crankhandle adjustments, brass face plate with three sprung screw-adjusted vices, adjustable steel tool rest, mounted on a later wood base. Dim. 37 x 60 x 20 cm. In good condition, cleaned
CHF 3,000 - 4,000
USD 2,700 - 3,600
EUR 2,000 - 2,500
Sold: CHF 4,800
C. Three-body, polished and brushed, screwed-down case back and crown, graduated uni-directional revolving green bezel for the decompression times, Triplock winding-crown protected by the Crown Guard, sapphire crystal with cyclops lens. D. Black with large luminous round, triangular and baton steel indexes, outer minute division, aperture for the date. Luminous steel skeleton hands. M. Cal. 3135, rhodium-plated, oeil-de-perdrix decoration, 31 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions under a bridge, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm. Approx. overall length 165 mm.
Grading System: AA
CHF 5,500 - 7,000
USD 5,000 - 6,300
EUR 3,400 - 4,300
Sold: CHF 5,880
C. Three-body, polished and brushed, screwed-down case back and crown, Triplock winding crown protected by the Crown Guard, graduated unidirectional revolving blue bezel for the decompression times, sapphire crystal with cyclops lens. D. Blue with applied gold luminous round, baton and triangular indexes, aperture for the date. Luminous gold skeleton hands. M. Cal. 3135, rhodium-plated, oeil-de-perdrix decoration, 31 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.
Grading System: AA
CHF 5,000 - 7,000
USD 4,500 - 6,300
EUR 3,000 - 4,300
Sold: CHF 5,280
C. Three-body, polished and brushed, screwed-down case back and crown, Triplock winding crown protected by the Crown Guard, graduated unidirectional revolving blue bezel for the decompression times, sapphire crystal with cyclops lens. D. Blue with applied gold luminous round, baton and triangular indexes, aperture for the date. Luminous gold skeleton hands. M. Cal. 3135, rhodium-plated, oeil-de-perdrix decoration, 31 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.
Grading System: AA
CHF 5,000 - 7,000
USD 4,500 - 6,300
EUR 3,000 - 4,300
C. Three-body, polished and brushed, screwed down case back, graduated unidirectional revolving blue bezel for the decompression times, Triplock winding-crown protected by the crown guard, sapphire crystal with cyclops lens. D. Black with luminous gold round, triangular and bâton indexes, outer minute/seconds track, aperture for the date. Luminous gold skeleton hands. M. Cal. 3035, rhodium-plated, 27 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed.Diam. 40 mm. Thickness: 13 mm.
Grading System: A
CHF 9,000 - 11,000
USD 8,000 - 10,000
EUR 5,600 - 6,800
Sold: CHF 9,600
C. Three-body, polished and brushed, red and blue graduated bidirectional revolving bezel for the second 24-hour time zone, screweddown case back and crown, crystal with cyclops lens. D. Black with luminous round, baton and triangular indexes, aperture for the date. Luminous steel skeleton hands. M. Cal. 1570, rhodium-plated, 26 jewels, straight-line lever escapement, free-sprung monometallic balance adjusted to 5 positions and temperature, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm. Approx. overall lenght 185 mm.
Grading System: AA
CHF 5,000 - 7,000
USD 4,500 - 6,300
EUR 3,000 - 4,300
Sold: CHF 6,000
C. Three-body, polished and brushed, red and blue graduated bidirectional revolving bezel for the second 24-hour time zone, screweddown case back and crown, crystal with cyclops lens. D. Black with luminous round, baton and triangular indexes, aperture for the date. Luminous steel skeleton hands. M. Cal. 1570, rhodium-plated, 26 jewels, straight line lever escapement, free-sprung monometallic balance adjusted to 5 positions and temperature, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm. Approx. overall length 190 mm.
Grading System: AA
CHF 6,500 - 8,000
USD 6,000 - 7,200
EUR 4,000 - 5,000
C. Three-body, polished and brushed, screwed-down case back and crown, graduated 24-hour bezel, Twinlock winding crown protected by the crown guard, sapphire crystal with cyclops lens. D. Ivory with applied luminous round, triangular and baton indexes, aperture for the date. Luminous steel skeleton hands. M. Cal. 3085, rhodium-plated, 27 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm. Approx. overall length: 175 mm.
Grading System: AAA
CHF 9,500 - 12,500
USD 9,300 - 12,500
EUR 6,000 - 8,000
Sold: CHF 10,200
C. Three-body, shaped and curved, polished, stepped band, rounded bezel, case back with 4 screws, straight lugs, sapphire crystal. D. Textured anthracite with luminous Arabic numerals, apertures for the AM/PM indication and the jump-type world time display at 12 and 6, adjusted by a co-axial pusher in the winding-crown. Luminous steel flèche hands. M. Cal. 700/21, rhodium-plated, 26 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 38 x 46 mm. Thickness 12 mm.
Grading System: A
CHF 6,000 - 8,000
USD 5,400 - 7,200
EUR 3,700 - 5,000
Sold: CHF 9,600
C. Two-body, polished, case back with 4 screws, domed sapphire crystal. D. Matte silvered, stylized radial black Arabic numerals, inner red Arabic numerals for the date, gold framed subsidiary seconds dial. Luminous baton hands. M. Cal. 10'''1/2, rhodium-plated, fausses cotes decoration, straight-line lever escapement, monometallic balance adjusted to 8 positions, self-compensating flat balance spring, micrometer regulator, platinum rotor. Dial, case and movement signed. Dim. 34 x 47 mm. Thickness 12 mm.
Grading System: A
CHF 9,000 - 11,000
USD 8,000 - 10,000
EUR 5,600 - 6,800
C. Two-body, polished andbrushed, concave lugs, case back with special engraving, heavily domed anti-reflective sapphire crystal, ballshaped winding crown and chronograph buttons with rubber ring. D. Black with red depiction of Lucifer, painted gold hour markers, subsidiary silver dials for the seconds, the 12-hour and 30-minute registers, aperture for the date. Helicoidal gold hands. M. Based Cal. 2892A2, rhodium-plated, fausses cotes decoration, 28 jewels, straight-line lever escapement, monometallic balance, shock absorber, self compensating flat balance spring, micrometer regulator. Dial, case and movement signed. Diam. 45 mm. Thickness: 19 mm.
Grading System: A
CHF 4,500 - 5,500
USD 4,000 - 5,000
EUR 2,800 - 3,400