Arnold & Son - 1GLAS.B01A.C122S HM Perpetual Moon

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Brand: Arnold & Son
Family: Royal Collection
Reference: 1GLAS.B01A.C122S
Name: HM Perpetual Moon
Movement: Arnold & Son caliber A&S1512
Hours, Minutes | Moonphase
Limited: No


Material: Stainless Steel
Glass: Sapphire
Back: Open
Shape: Round
Diameter: 42.00 mm
W/R: 30.00 m


Color: Black
Indexes: Stick / Dot
Arnold & Son 1GLAS.B01A.C122S : HM Perpetual Moon

Arnold & Son 1GLAS.B01A.C122S description

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 present version has a stainless steel case and black dial.