True Moon Meteorite Ref. 1TMAP.S04A.C60B

Like its sister model, the True Moon Meteorite has a unique perpetual moon phase display deviating by just one day in 125 years. This depicts the moon as it really appears to a viewer in the northern hemisphere, capturing more of its romance and fascination than the stylized - and often less accurate - representations found in other moon phase watches. 

However, the feature that sets this model apart and underscores its cosmic links is the eye-catching grey dial; fashioned from a piece of rare and precious meteorite stone from Arizona, it is scarred with recognizable hatching and as hard as steel. Once again, with the True Moon Meteorite, Arnold & Son demonstrates its ability to bring sophisticated watchmaking flair to complex mechanical and scientific principles.


Ref. 1TMAP.S04A.C60B
18-Carat Rose Gold Case


hours, minutes, centre seconds, perpetual moon phase at 6 o'clock, date display at 3 o'clock


Exclusive Arnold & Son mechanical movement, self-winding, 21 jewels, diameter 38.6 mm, thickness 7.47 mm, power reserve 42 h, 28'800 vibrations /h, perpetual moon cycle at 6 o'clock. Movement decoration: rhodium treated with fine circular graining and 'Côtes de Genève'.


18-Carat Rose Gold,
diameter 46mm, cambered sapphire with anti-reflective coating on both sides, case back metallic sapphire


Dial with rare grey meteorite stone from Arizona. Engraved earth at 12 o'clock. Golden indexes, polished. Golden facetted hands, polished.


Hand-stitched brown alligator leather


50 m

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