The HMC 801 is a hand-wound movement sporting a perpetual moon complication. The exact moon phase can be admired from above thanks to a window at 6 o’clock.
Behind its minimalistic moon phase display is one of the most precise mechanisms on the market. After a simple adjustment with a small pin, the watch will accurately depict the phases of the moon with one day’s deviation every 1’027 years.
Mimicking the infinite sparkle of a starry night sky, Aventurine is a man-made mineral glass. When placed under light, the incorporated shards of metals sparkle like the countless stars in the heavens above.