Arnold & Son HM Perpetual Moon 18-carat red gold 1GLAR.U01A.C123A 1GLAR.U01A.C123A
Arnold & Son HM Perpetual Moon 18-carat red gold 1GLAR.U01A.C123A 1GLAR.U01A.C123A Additional Image
  • Arnold & Son

    Arnold & Son HM Perpetual Moon 18-carat red gold 1GLAR.U01A.C123A

    Reference: 1GLAR.U01A.C123A

    Special Price: $19,468.00
    Normal Price: $29,950.00

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Watch Specifications
Gender: Men's watch/Unisex
Functions: Hours, minutes, big perpetual moon
Other: In Stock / Ships within 24 hours
Case: 18-carat red gold
Crystal: Cambered sapphire with anti-reflective coating
Case Back: Cambered sapphire with anti-reflective coating
Case Width: 42 mm
Case Length: 42 mm
Dial: Translucent blue lacquered guilloch̩, translucent blue guilloch̩ moon disc with golden moon and stars; Back dial: fine circular graining, rhodium treated, rendition of the 8 phases of the moon
Hand Indicators: Gold
Hour Markers: indexes
Water Resistant: 30 m
Movement: Exclusive Arnold & Son mechanical movement, hand-wound, big perpetual moon, 27 jewels, diameter 34 mm, thickness 5.35 mm, power reserve 90 h, two barrels, 21'600 vibrations/h
Bracelet: Hand-stitched brown or black alligator leather
Watch Description
In true Arnold & Son tradition, the brand has released one of the most alluring and precise moonphase watches. The HM Perpetual Moon, with one of the biggest moonphase apertures on the market, rightfully joins the Arnold & Son Royal Collection. The Royal Collection is inspired by the timepieces created in the early part of John Arnold's life, and pay tribute to the watches he produced for King George III and members of the royal court. The timepieces in the Royal Collection demonstrate the brand's prowess in traditional watchmaking and classical decorative arts.

The sophisticated HM Perpetual Moon is, indeed, a superb example of Arnold & Son's technical and artistic excellence. From the inside out, this new timepiece - with richguillochédials and three-dimensional big moon - surprises and delights. The 42 mm case is created in either 18-carat red gold or in stainless steel and houses the exclusive Arnold & Son mechanical hand-wound movement, the calibre A&S1512. The 27 jewel calibre offers one of the most accurate moon phases on the market, with only one day's deviation every 122 years - at which point a single push on the corrector will keep it in sync for another 122 years. The calibre is also equipped with a double barrel to yield 90 hours of power reserve.

The exceptional perpetual moonphase indication of this watch is a marvel in many ways. From the aesthetic side, the 29 mm moonphase disc, which runs from 10 to 2 o'clock on the dial, reveals one of the largest moons on the market - with a diameter of 11.2 mm for the moon alone. Additionally, this large moon is one of the most visually stunning recreations of the moon because it is a three-dimensional sculptured moon that was first hand-engraved and then duplicated for the series. The sculptured moon is then inserted into the disc.