Arnold & Son is creating Perpetual Moon 41.5 ‘Year of the Snake’ in a series of eight timepieces in red gold.
Combining a manufacture calibre with a large astronomical moon – one of its specialities – with an aventurine glass dial base – one of its signatures – and a wealth of delicately worked artistic crafts – one of its recurring themes – Arnold & Son presents a masterful interpretation of the Year of the Snake.
The Year of the Wooden Snake starts on the 29th of January 2025. Under this element, the reptile foretells transformation and a need for self-improvement, combined with energy and introspection. It is a year of negotiations, shrouded in mystery and secrecy.
The dial of the timepiece centres on an undulating snake. It faces the observer, wrapped around the branch of a tree that offers innumerable benefits: Ginkgo biloba. The animal looks on calmly, nestled peacefully in a nocturnal setting. The snake is delicately hand-engraved into a block of 18-carat rose gold and set against a blue aventurine glass dial. Its fine scales, forked tongue and broad, flat head are depicted with realism. The large, mother-of-pearl moon, also rendered realistically with its shadows, is overlaid with Super-LumiNova. It illuminates an aventurine glass sky and is surrounded by the constellations of Ursa Major and Cassiopeia, which are also painted with luminescent material.
The choice of these star patterns is a direct allusion to the history of marine chronometer-maker John Arnold. They have served as guiding lights since the dawn of time. Midway between them lies the Pole Star, which unerringly indicates the north. Here, the importance of the stars in determining periods, thresholds and symbols in the Chinese zodiac calendar forms a unique point of cultural and graphic convergence.
On the case back, a secondary display of the phases of the moon allows fast and accurate adjustment of the complication. The manually-wound calibre that powers Perpetual Moon 41.5 Red Gold “Year of the Snake” is able to track the age of the moon with exceptional accuracy. The total duration of a lunar cycle is 29 days, 12 hours, 44 minutes and 2.8 seconds. It would take 122 years for this movement, if constantly wound up, to accumulate a 24-hour discrepancy between the display and astronomical reality.
Like all Arnold & Son’s movements, the A&S1512 calibre was entirely developed, produced, decorated, assembled, adjusted and cased up at the manufacture in La Chaux-de-Fonds. This calibre uses two barrels and has an oscillation frequency of 3 Hz, giving a 90-hour power reserve.
Technical Specifications:
Perpetual Moon 41.5 Red Gold ‘Year of the Snake’
Reference no. 1GBLR.Z09A.C264A
Functions
Hours, minutes, astronomical moon phases, second indicator of moon phases on the case back
Movement
Calibre: A&S1512, hand-wound mechanical
Jewels: 27
Diameter: 34 mm
Height: 5.35 mm
Power reserve: 90 hours
Frequency: 3 Hz / 21,600 vph
Finishes: mainplate – rhodium-plated and circular-grained; bridges – chamfered, radiating Côtes de Genève stripes; wheels – snailed; screws – blued and chamfered, polished heads; second moon phase indicator – rhodium-plated and circular-grained
Dial
Material: blue aventurine glass
Snake: 18-carat (4N) rose gold, hand-engraved
Landscape: hand-painted with gold powder, overlaid with Super-LumiNova
Sky: blue aventurine glass
Constellations: hand-painted, overlaid with Super-LumiNova
Moons: mother-of-pearl discs overlaid with Super-LumiNova
Case
Material: 18-carat red gold (5N)
Diameter: 41.5 mm
Depth: 11.67 mm
Crystal: domed sapphire with an anti-reflective coating on both sides
Case back: sapphire with an anti-reflective coating
Water-resistance: 3 bar (30 m /100 feet)
Strap
Material: ink blue alligator leather, lined with red alligator leather
Buckle: prong buckle, 18-carat red gold (5N)
Limited edition
8 timepieces
Swiss retail price
CHF 57,200 incl. VAT (subject to change)
For more information please visit Arnold & Son