The Mechanical Moon Phase is an inversion of the “Moon as seen from the Earth” concept, instead expressing “the Earth as seen from the Moon”. 

From the moon at 6 o’clock, the semi skeleton aperture at 9 o’clock seen beyond resembles the earth, which is itself surrounded by a ring evoking the curvature of the earth.

Encased in this beautiful design is the in-house caliber F7M63 with a running time of over 50 hours ensuring both practicality and reliability. 


We are proud to be at the forefront of mechanical watch production in Japan. With mechanical movement manufactured in-house, we can ensure the highest possible quality for our customers worldwide.