Arnold & Son Calibers

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 39 jewels, diameter 36.8 mm, thickness 6 mm, power reserve 90h, double barrel, 21,600 vibrations/h. Movement decoration: nickel-silver and steel movement, palladium treated bridges and NAC grey treated main plate with Haute Horlogerie finishing: hand-chamfered bridges with polished edges and brushed surfaces, screwed gold chatons, screws with bevelled and mirror-polished head. Tourbillon cage: mirror-polished with hand-chamfered polished edges and circular satin-finished surfaces.

Details

Manufacture Arnold & Son calibre, hand-wound, 33 jewels, diameter 37.8　mm, thickness 5.9 mm, power reserve 90 h, double barrel, 4 Hz / 28,800, COSC certified.
Movement decoration: Palladium treated bridges and NAC treated main plate withHaute Horlogeriefinishing: sand blasted bridges with chamfered and polished edges, 18k gold chatons, screws with bevelled and mirror-polished heads

Tourbillon cage: mirror-polished with hand-chamfered polished edges and circular satin-finished surfaces



Details

A&S8600
Exclusive Arnold & Son movement, hand-wound, 33 jewels, diameter 37.8 mm, thickness 5.9 mm, power reserve 90 h, double barrel, 4 Hz / 28,800, COSC certified. Movement decoration: Nickel-silver and steel movement, 5N red gold treated bridges and main plate with Haute Horlogerie finishing: sand blasted bridges with chamfered and polished edges, 18k gold chatons, screws with bevelled and mirror-polished heads. Tourbillon cage: mirror-polished with hand-chamfered polished edges and circular satin-finished surfaces.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 32 jewels, diameter 37.8 mm, thickness 5.9 mm, power reserve 100h, two barrels, 18'000 vibrations/h, Breguet spring. Movement decoration: nickel-silver movement, black ruthenium treated with Haute Horlogerie finishing: manually chamfered bridges with polished edges and brushed surfaces, mirror-polished screws.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 32 jewels, diameter 37.8 mm, thickness 5.9 mm, power reserve 100h, two barrels, 18'000 vibrations/h, Breguet spring. Movement decoration: nickel-silver movement, palladium treated bridges and NAC grey treated main plate with Haute Horlogerie finishing: manually chamfered bridges with polished edges and brushed surfaces, mirror-polished screws.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 32 jewels, diameter 37.8 mm, thickness 5.9 mm, power reserve 100h, two barrels, 18'000 vibrations/h, Breguet spring. Movement decoration: nickel-silver movement, NAC grey treated brides and black ruthenium treated main plate with Haute Horlogerie finishing: manually chamfered bridges with polished edges and brushed surfaces, mirror-polished screws.

Details

Manufacture Arnold & Son caliber, fully skeletonized and symmetrical, hand-wound, 24 jewels, diameter 31.50 mm, two mainspring barrels, screwed balance wheel, thickness 4.04 mm, power reserve 90 h, 3 Hz / 21,600 vph, adjusted to 5 positions.

Solid 18-karat red gold bridges and palladium main plate with haute horlogerie finishing, chamfered bridges with polished edges and brushed surfaces, chamfered wheels with A&S three-spoke design and polished edges, gold chatons, screws with bevelled and mirror-polished heads .

Details

Manufacture Arnold & Son calibre, fully skeletonized and symmetrical, hand-wound, 24 jewels, diameter 31.50 mm, two mainspring barrels, screwed balance wheel, thickness 4.04 mm, power reserve 90 h, 3 Hz / 21,600 vph, adjusted to 5 position. Movement decoration: NAC-treated bridges and black ADLC-treated main plate (stainless steel model) or palladium-treated bridges and NAC-treated main plate (red gold model) with haute horlogerie finishing, chamfered bridges with polished edges and brushed surfaces, chamfered wheels with A&S three-spoke design and polished edges, gold chatons, screws with bevelled and mirror-polished heads.

Details

Manufacture Arnold & Son calibre, fully skeletonized and symmetrical, hand-wound, 24 jewels, diameter 31.50 mm, two mainspring barrels, screwed balance wheel, thickness 4.04 mm, power reserve 90 h, 3 Hz / 21,600 vph, adjusted to 5 position. Movement decoration: NAC-treated bridges and black ADLC-treated main plate (stainless steel model) or palladium-treated bridges and NAC-treated main plate (red gold model) with haute horlogerie finishing, chamfered bridges with polished edges and brushed surfaces, chamfered wheels with A&S three-spoke design and polished edges, gold chatons, screws with bevelled and mirror-polished head.

Details

Exclusive Arnold & Son tourbillon movement, hand-wound, 26 jewels, diameter 32.6 mm, thickness 6.98 mm, power reserve 80h, 21,600 vibrations/h. Movement decoration: nickel-silver movement, rhodium treated bridges and NAC grey treated main plate with superlativeHaute Horlogeriefinishing: hand-chamfered bridges with polished edges, A&S specific pattern engraved on the main plate, circular satin-finished wheels with hand-chamfered and polished edges, screwed gold chatons, mirror-polished tourbillon cage and bridge, screws with bevelled and mirror-polished heads.

Details

Arnold & Son manufacture tourbillon movement, hand-wound, 19 jewels, diameter 32.60 mm, thickness 6.30 mm, power reserve 80 h, 21,600 vibrations/h. Movement decoration: Nickel-silver and sapphire movement, palladium treated
bridges and blue CVD treated main plate with superlative Haute Horlogerie finishing: hand-chamfered bridges with polished edges, A&S specific pattern engraved on the main plate, circular satin-finished wheels with hand-chamfered and polished edges, screwed gold chatons, mirror-polished tourbillon cage and bridge, screws with bevelled and mirror-polished heads.

Details

Exclusive Arnold & Son mechanical tourbillon movement, hand-wound, 19 jewels, diameter 32.6 mm thickness 6.30 mm, power reserve 80h, 21,600 vibrations/h. Movement decoration: nickel-silver and sapphire movement, rose gold treated bridges and NAC grey treated main plate with superlativeHaute Horlogerie finishing: hand-chamfered bridges with polished edges, A&S specific pattern engraved on the main plate, circular satin-finished wheels with hand-chamfered and polished edges, screwed gold chatons, mirror-polished tourbillon cage and bridge, screws with bevelled and mirror-polished heads.

Details

Exclusive Arnold & Son mechanical tourbillon movement, hand-wound, 19 jewels, diameter 32.6 mm, thickness 6.25 mm, power reserve 80h, 21,600 vibrations/h. Movement decoration: nickel silver movement, rhodium treated bridges and NAC grey treated main plate with superlative Haute Horlogerie finish­ing: hand-chamfered bridges with polished edges, fine circular graining and A&S specific waves decoration, circular satin-finished wheels with hand-chamfered and polished edges, screwed gold chatons, mirror-polished tourbillon cage and bridge, screws with bevelled and mirror-polished heads.

Details

Exclusive Arnold & Son mechanical tourbillon movement, hand-wound, 19 jewels, diameter 32.6 mm, thickness 6.25 mm, power reserve 80h, 21,600 vibrations/h. Movement decoration: nickel silver movement, NAC grey treated bridges and black Ruthenium treated main plate with superlative Haute Horlogerie finish­ing: hand-chamfered bridges with polished edges, fine circular graining and A&S specific waves decoration, circular satin-finished wheels with hand-chamfered and polished edges, screwed gold chatons, mirror-polished tourbillon cage and bridge, screws with bevelled and mirror-polished heads.

Details

Exclusive Arnold & Son mechanical tourbillon movement, hand-Wound, 19 jewels, diameter 32.6 mm, thickness 6.25 mm, power reserve 80h, 21'600 vibrations/h. Movement decoration: hand-engraved nickel silver movement, rhodium treated bridges and NAC grey treated main plate with Haute Horlogerie finishing: manually chamfered bridges with polished edges, hand-engraved, fine circular graining, screwed gold chatons, mirror-polished tourbillon cage and bridge, screws with bevelled and mirror-polished heads.

Details

Exclusive Arnold & Son mechanical tourbillon movement, hand-wound, 19 jewels, diameter 32.6 mm, thickness 6.25 mm, power reserve 80h, 21,600 vibrations/h. Movement decoration: hand-engraved movement, rhodium treated bridges and NAC grey treated main plate with superlative Haute Horlogerie finishing: hand-chamfered bridges with polished edges, fine circular graining, circular satin-finished wheels with hand-chamfered and polished edges, screwed gold chatons, mirror-polished tourbillon cage and bridge, screws with bevelled and mirror-polished heads.

Details

Exclusive Arnold & Son mechanical movement, self-winding, ceramic ball bearing, 30 jewels, diameter 35.00 mm, thickness 8.15 mm, power reserve 55h, 28,800 vibrations/h. Movement decoration: palladium treated with Haute Horlogerie finishing: hand-chamfered bridges with polished edges, fine circular graining and Côtes de Genève rayonnantes, all chronograph levers are satin-finished with hand-chamfered and polished edges, circular satin-finished wheels, blued screws with bevelled and mirror-polished heads. Hand-engraved 22-carat red gold skeletonised rotor with brushed surfaces and chamfered polished edges. Tourbillon: 18-carat red gold tourbillion-barrette, satin-finished with hand-chamfered and polished edges, tourbillon cage hand-chamfered and mirror-polished bridge.

Details

Exclusive Arnold & Son mechanical movement, self-winding, ceramic ball bearing, 30 jewels, diameter 35.00 mm, thickness 8.83 mm, power reserve 55h, 28,800 vibrations/h. Movement decoration: palladium treated with Haute Horlogerie finishing: hand-chamfered bridges with polished edges, fine circular graining and Côtes de Genève rayonnantes, all chronograph levers are satin-finished with hand-chamfered and polished edges, circular satin-finished wheels, blued screws with bevelled and mirror-polished heads. Hand-engraved 22-carat red gold skeletonised rotor with brushed surfaces and chamfered polished edges. Tourbillon: 18-carat red gold tourbillion-barrette, satin-finished with hand-chamfered and polished edges, tourbillon cage hand-chamfered and mirror-polished bridge.

Details

Exclusive Arnold & Son mechanical movement, self-winding, ceramic ball bearing, 30 jewels, diameter 35.00 mm, thickness 8.15 mm, power reserve 55h, 28,800 vibrations/h. Movement decoration: palladium treated with Haute Horlogerie finishing: hand-chamfered bridges with polished edges, fine circular graining and Côtes de Genève rayonnantes, all chronograph levers are satin-finished with hand-chamfered and polished edges, circular satin-finished wheels, blued screws with bevelled and mirror-polished heads. Hand-engraved 22-carat red gold skeletonised rotor with brushed surfaces and chamfered polished edges. Tourbillon: stainless steel tourbillion-barrette, satin-finished with hand-chamfered and polished edges, tourbillon cage hand-chamfered and mirror-polished bridge.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, big perpetual moon, 27 jewels, diameter 34 mm, thickness 5.35 mm, power reserve 90h, two barrels, 21'600 vibrations/h. Movement decoration: nickel-silver movement, rhodium treated with Haute Horlogerie finishing: manually chamfered bridges with polished edges, fine circular graining and Côtes de Genève rayonnantes, blued screws with bevelled and mirror-polished heads.

Details

Manufacture Arnold & Son mechanical movement, hand-wound, 33 jewels, diameter 33 mm, thickness 4.70 mm, power reserve 192h (eight days), double barrel, 21,600 beats per hour. Movement decoration: Palladium-treated nickel-silver movement, main plate featuring haute horlogerie finishing. Skeletonized hand-chamfered bridges with polished edges, côtes de Genève rayonnantes, fine circular graining, circular-grained wheels, blued screws, screwed gold chatons, screws with bevelled and mirror-polished heads.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 21 Jewels, diameter 30 mm, thickness 2.7 mm, power reserve 90h, two barrels, 21'600 vibrations /h. Movement decoration: nickel-silver movement, rhodium treated with Haute Horlogerie finishing: hand-chamfered bridges with polished edges, fine circular graining and 'Côtes de Genève rayonnantes', blued screws with bevelled and mirror-polished heads.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 21 Jewels, diameter 30 mm, thickness 2.7 mm, power reserve 90h, two barrels, 21'600 vibrations /h. Movement Decoration: nickel-silver movement, rhodium treated with Haute Horlogerie finishing: manually chamfered bridges with polished edges, fine circular graining and 'Côtes de Genève', blued screws.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 21 Jewels, diameter 30 mm, thickness 2.7 mm, power reserve 90h, two barrels, 21'600 vibrations /h. Movement decoration: nickel-silver movement, NAC grey treated with Haute Horlogerie finishing: manually chamfered bridges with polished edges, fine circular graining and 'Côtes de Genève', mirror-polished screws.

Details

Arnold & Son mechanical movement, hand-wound, 17 Jewels, diameter 23.7 mm, thickness 2.5 mm, power reserve 42h, 21'600 vibrations /h. Movement decoration: golden treated with Haute Horlogerie finishing: manually hand-engraved bridges with English-style floral motif, blued screws.

Details

Exclusive Arnold & Son mechanical movement, self-winding, 41 Jewels, diameter 38.55 mm, thickness 7.05 mm, power reserve 42h, 28'800 vibrations /h Complication: equation of time, multiple time zone display, mean solar time, big date display at 5 o'clock, month indicator. Movement decoration: rhodium treated with fine circular graining and 'Côtes de Genève'.

Details

Exclusive Arnold & Son mechanical movement, self-winding, 41 Jewels, diameter 38.55 mm, thickness 7.05 mm, power reserve 42h, 28'800 vibrations /h Complication: multiple time zone display, mean solar time, big date display at 5 o'clock. Movement decoration: rhodium treated with fine circular graining and 'Côtes de Genève'.

Details

Manufacture Arnold & Son caliber, self-winding, 29 jewels,
diameter 38 mm, thickness: 6.55 mm without earth and bridge, 14.00 mm with earth and bridge, power reserve 45 h, 28'800 vibrations/h.
Movement decoration: NAC grey treated with Haute Horlogerie finishing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, dial plate NAC treated with large circular finishing, circular satin-finished wheels, screws with bevelled and mirror-polished heads.
Oscillating weight: NAC grey treated, skeletonized with brushed surfaces.



Details

Exclusive Arnold & Son manufacture movement, self-winding, 29 jewels, diameter 37.20 mm, thickness 8.00 mm, power reserve 45 h, 28,800 vibrations/h. Movement decoration: Palladium treated with Haute Horlogerie finishing: hand-chamfered bridges with polished edges, fine circular graining and Côtes de Genève rayonnantes, dial plate black ADLC treated withCôtes de Genève, circular satin-finished wheels, blued screws with bevelled and mirror-polished heads. Central time-carrousel: solid 18-karat red gold, satin-finished with hand chamfered and polished edges. Oscillating weight: palladium treated, skeletonised with brushed surfaces.



Details

Exclusive Arnold & Son mechanical double tourbillon movement, hand-wound, 42 jewels, diameter 37.3 mm, thickness 8.35 mm, power reserve 90h, double barrel, 21,600 vibrations/. Movement decoration: nickel-silver movement, rhodium treated with superlative Haute Horlogerie finishing: hand-chamfered bridges and polished edges, fine circular graining andCôtes deGenève rayonnantes, plate dial side with Côtes de Genève, circular satin-finished wheels with hand-chamfered and polished edges, blued screws with bevelled and mirror-polished heads. Tourbillon: 18-carat red gold bridges, satin-finished and mirror polished surfaces with hand-chamfered and polished edges. Hand-chamfered and mirror-polished tourbillon cages.

Details

Exclusive Arnold & Son mechanical double tourbillon movement, hand-wound, 42 jewels, diameter 37.3 mm, thickness 8.35 mm, power reserve 90h, double barrel, 21,600 vibrations/h. Movement decoration: nickel-silver movement, NAC grey treated with superlative Haute Horlogerie finishing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, plate dial side with Côtes de Genève, circular satin-finished wheels with hand-chamfered and polished edges, screws with bevelled and mirror-polished heads Tourbillon: 18-carat white gold bridges, satin-finished and mirror polished surfaces with hand-chamfered and polished edges. Hand-chamfered and mirror-polished tourbillon cages.

Details

Exclusive Arnold & Son mechanical movement, self-winding, 32 jewels, diameter 38 mm, thickness 7.39 mm, power reserve 45 h, 28,800 vibrations/h. Movement decoration: palladium treated with Haute Horlogerie finishing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, dial plate NAC grey treated with traditional English frosted finish, circular satin-finished wheels, blued screws with bevelled and mirror-polished heads. True beat seconds bridges: red gold treated, satin-finished with hand-chamfered and polished edges. Oscillating weight: solid 22-carat red gold guilloché.

Details

Exclusive Arnold & Son mechanical movement, self-winding, 32 jewels, diameter 38 mm, thickness 7.39 mm, power reserve 45h, 28,800 vibrations/h. Movement decoration: rhodium treated with Haute Horlogerie finishing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, dial plate NAC grey treated with large circular finishing,circular satin-finished wheels, blued screws with bevelled and mirror-polished head. True beat seconds bridges: rose gold treated, satin-finished with hand-chamfered and polished edges. Oscillating weight: rhodium treated, skeletonised with brushed surfaces.

Details

Exclusive Arnold & Son mechanical movement, self-winding, 32 jewels, diameter 38 mm, thickness 7.39 mm, power reserve 45 h, 28,800 vibrations/h. Movement decoration: palladium treated with Haute Horlogerie finishing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, dial plate blue PVD treated with large circular finishing,circular satin-finished wheels, blued screws with bevelled and mirror-polished heads. True beat seconds bridges: palladium treated, satin-finished with hand-chamfered and polished edges. Oscillating weight: solid 22-carat red goldguilloché, 3.2 gr

Details

Exclusive Arnold & Son mechanical movement, self-winding, 32 jewels, diameter 38 mm, thickness 7.39 mm, power reserve 45h, 28,800 vibrations/h. Movement decoration: NAC grey treated withHaute Horlogeriefinishing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, dial plate black ADLC treated with large circular finishing, circular satin-finished wheels, screws with bevelled and mirror-polished heads.True beat seconds bridges: palladium treated, satin-finished with hand-chamfered and polished edges. Oscillating weight: NAC grey treated, skeletonised with brushed surfaces.

Details

Manufacture Arnold & Son movement, self-winding, 32 jewels, diameter 38 mm, thickness 7.39 mm, power reserve 45 h, 28,800 vibrations/h. Movement decoration: Palladium treated with Haute Horlogerie finishing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, dial plate blue PVD treated with large circular finishing, circular satin-finished wheels, blued screws with bevelled and mirror-polished heads
True beat seconds bridges: palladium treated, satin-finished with hand-chamfered and polished edges  
Oscillating weight: NAC grey treated, skeletonized with brushed

Details

Arnold & Son skeletonised manufacture movement, hand-wound, 27 jewels, diameter 37.6 mm, thickness 4.40 mm, power reserve over 90h, double barrel, 21,600 vibrations/h. Movement decoration: skeletonised nickel-silver movement, rhodium treated with Haute Horlogerie finishing: hand-chamfered bridges with polished edges, satin-finished main plate, Côtes de Genève, circular satin-finished wheels, blued screws

Details

Arnold & Son skeletonised manufacture movement, hand-wound, 27 jewels, diameter 37.6 mm, thickness 4.40 mm, power reserve over 90h, double barrel, 21,600 vibrations/h. Movement decoration: skeletonised nickel-silver movement, NAC grey treated with Haute Horlogerie finishing: hand-chamfered bridges with polished edges, satin-finished main plate, Côtes de Genève, circular satin-finished wheels, blued screws

Details

Manufacture Arnold & Son skeletonized movement, hand-wound, 27 jewels, diameter 37.60 mm, thickness 4.40 mm, power reserve over, 90 h, double barrel, 21,600 vibrations/h.

Skeletonized black ADLC treated movement and golden wheels withHaute Horlogeriefinishing: hand-chamfered bridges with polished edges, Côtes de Genève, circular satin-finished wheels.

Details

The skeletonised calibre A&S8615 pays tribute to the John Arnold's regulators with their distinctive hours, minutes and seconds on different axes. The movement is built on three levels. The tourbillon and the two power reserve indicators are superposed by a sapphire crystal dial indicating the hours itself, crowned with a rhodium plated ring for the minutes. This exclusive construction offers a lively-look and three-dimensional face to the timepiece and, to further enhance the balance and symmetry, the crown is positioned at six o'clock.

Jewels                                           31

Diameter                                     37.60 mm

Height                                           5.70 mm

Power reserve                            90 hours

Frequency                                   3 Hz / 21,600 vph

Decoration

Skeletonised movement withHaute Horlogeriefinishing: chamfered bridges with polished edges,Côtes deGenève, satin-finished with polished edges main plate, circular satin-finished and chamfered wheels with A&S three-spoke design, polished edges, blued screws. Tourbillon cage: satin-finish with chamfered and polished edges, top bridge and cage plate circular satin-finished and mirror-polished by hand.

Details

Exclusive Arnold & Son mechanical movement, self-winding, column-wheel, ceramic ball bearing, 31 jewels, diameter 30.4 mm, thickness 8.2 mm, power reserve 45h (without chronograph), 28,800 vibrations/h. Movement decoration : palladium treated with Haute Horlogerie finish­ing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, circular satin-finished wheels, blued screws with bevelled and mirror-polished heads. Oscillating weight: skel­etonised with brushed surfaces.

Details

Exclusive Arnold & Son mechanical movement, self-winding, column-wheel, ceramic ball bearing, 31 jewels, diameter 30.4 mm, thickness 8.2 mm, power reserve 45h (without chronograph), 28,800 vibrations/h. Movement decoration: NAC grey treated with Haute Horlogerie finishing: hand-chamfered bridges and polished edges, fine circular graining and Côtes de Genève rayonnantes, circular satin-finished wheels, screws with bevelled and mirror-polished heads. Oscillating weight: skeletonised with brushed surfaces.

Details

Manufacture Arnold & Son tourbillon calibre, one-minute flying tourbillon hand-wound, 29 jewels, thickness 3.30 mm, diameter 32 mm, tourbillon cage diameter 14 mm, power reserve 90 h, 3 Hz /21,600 vph. Movement decoration: Haute horlogerie finishing, nickel silver main plate and bridges decorate with Côtes de Genève rayonnantes and with chamfered and polished edges; chamfered and polished edges on all steel parts, wheels and ratchets; screws with bevelled and polished heads; jewels with polished countersinks.

Details

Exclusive Arnold & Son ultra-thin mechanical movement, one-minute flying tourbillon, hand-wound, 29 jewels, diameter 32 mm, thickness 2.97 mm, tourbillon cage diameter 14mm, power reserve over 90h, 21,600 vibrations/h. Movement decoration:nickel-silver movement, rhodium treated with Haute Horlogerie finishing: hand-engraved tourbillon bridge, hand-chamfered bridges with polished edges, fine circular graining and Côtes de Genève rayonnantes, circular satin-finished wheels with hand-chamfered and polished edges, blued screws with bevelled and mirror-polished heads. Tourbillon cage: satin-finish with chamfered and polished edges.

Details

Exclusive Arnold & Son ultra-thin mechanical movement, one-minute flying tourbillon, hand-wound, 29 jewels, diameter 32 mm, thickness 2.97 mm, tourbillon cage diameter 14mm, power reserve over 90h, 21,600 vibrations/h. Movement decoration: nickel-silver movement, NAC grey treated withHaute Horlogeriefinishing: hand-chamfered bridges with polished edges, fine circular graining and Côtes de Genève, circular satin-finished wheels with hand-chamfered and polished edges, screws with bevelled and mirror-polished heads. Tourbillon cage: satin-finish with chamfered and polished edges.

Details

Manufacture Arnold & Son calibre, skeletonized and symmetrical, hand-wound, 42 jewels, diameter 35 mm, thickness 3.90 mm, power reserve 40 h, 3 Hz / 21,600 vph. Movement decoration: Nickel-silver movement, rhodium treated bridges and NAC grey treated main plate with Haute Horlogerie finishing: chamfered bridges with polished edges and satin finish surfaces, fine circular graining and Côtes de Genève, satin finished wheels with three-spoke design, blued screws.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 42 jewels, diameter 35 mm, thickness 3.9 mm, power reserve 40h, 21'600 vibrations /h. Movement decoration: Nickel-silver movement, rhodium treated with Haute Horlogerie finishing: manually chamfered bridges and polished edges, fine circular graining and 'Côtes de Genève', blued screws.

Details

Exclusive Arnold & Son mechanical movement, hand-wound, 42 jewels, diameter 35 mm, thickness 3.9 mm, power reserve 40h, 21'600 vibrations /h. Movement decoration: Nickel-silver movement, rhodium treated with Haute Horlogerie finishing: manually chamfered bridges and polished edges, fine circular graining and 'Côtes de Genève', blued screws.

Details

Exclusive Arnold & Son mechanical movement, self-winding, ceramic ball bearing, 34 jewels, diameter 30.40 mm, thickness 7.79 mm, power reserve 45h, 28'800 vibrations /h, stop seconds. Movement Decoration: Rhodium treated with Haute Horlogerie finishing: manually chamfered bridges with polished edges, fine circular graining and 'Côtes de Genève rayonnantes', brushed and skeletonised rotor, blued screws.

Details

Exclusive Arnold & Son mechanical movement, self-winding, ceramic ball bearing, 30 jewels, diameter 30.4 mm, thickness 7.79 mm, power reserve 45h, 28'800 vibrations/h, stop seconds. Movement decoration: rhodium treated with Haute Horlogerie finishing: manually chamfered bridges with polished edges, fine circular graining and Côtes de Genève rayonnantes, brushed and skeletonised rotor, blued screws.