HM Perpetual Moon

Reference# 1GLAS.U02A.C122S
Manufacturer's retail price: $16,900
  • Details
  • Description
  • Case: stainless steel
  • Size: 42mm
  • Movement: hand-wound manufacture caliber A&S1512
  • Function: moon phase
  • Power Reserve: approximately 90 hours
  • Water Resistance: 30m
  • Dial: blue lacquer
  • Caseback: sapphire crystal
  • Strap/Bracelet: hand-stitched alligator
  • Factory Warranty: two years

The HM Perpetual Moon is alluring and precise with one of the biggest moon phase apertures on the market. The moon phase will deviate by only one day every 122 years, at which point a single push on the corrector will keep it in sync for another 122 years. The three-dimensional sculptured moon phase disc, which measures 29mm, was first hand-engraved and then duplicated for the series. The sophisticated HM Perpetual Moon is a superb example of Arnold & Son’s technical and artistic excellence.