Citizen Tsuki-yomi BY1030-09A | Eco-Drive Radio-Controlled Moon Phase Titanium
Experience the perfect intersection of celestial beauty and atomic precision. The Citizen BY1030-09A is part of the groundbreaking Tsuki-yomi collection, featuring the world's first Eco-Drive Radio-Controlled Moon Phase movement
The watch features a stunning silver-white dial with a textured surface that mimics the craters and lunar plains of the moon. At the 6 o'clock position, the moon phase complication provides a mathematically accurate representation of the lunar cycle, adjusted automatically by radio signals.
Specifications
Shipping & Taxes
Shipping Notice
All orders ship from Singapore.
U.S. Customers:
Effective August 29, 2025, the U.S. government has removed the de minimis exemption. As a result, a 10% import tariff may apply to all shipments, regardless of order value.
Buyers are responsible for paying any customs fees, duties, taxes, or handling charges charged by their local authorities.
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