Perpetual Moon 41.5 Platinum “Horse of the Dunes”

Arnold & Son turns the night sky into an evocative work of art with the Perpetual Moon 41.5 Platinum “Horse of the Dunes,” a poetic celebration of the horse and the desert.

Housed in platinum, its 41.5 mm case frames a hand-engraved white-gold horse roaming across a hand-painted, luminescent landscape beneath a star-filled aventurine sky and luminous mother-of-pearl moon.

Limited to just eight pieces, the timepiece combines miniature painting, engraving and astronomical precision, powered by the A&S1512 calibre with an impressive 90-hour power reserve.

Specs

Functions
Hours, minutes, astronomical moon phases, second moon-phase display on the case back
Movement
Hand-wound mechanical movement, calibre A&S1512, 21,600 VpH, 90-hour power reserve
Case
41.50 mm × 11.67 mm, platinum 950 case
Buckle
Platinum 950 pin buckle
Strap
black alligator leather, sand beige alligator leather lining
Water resistance
3 ATM (30 m / 100 ft)
Year
2026
Reference number
1GLBX.Z03A.C1479X
Price
CHF 74'500.00
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