Compatible with standard radio waves from Japan, China, the United States, and Europe. A urethane band is used on the face with a bold design that has been treated with black IP. The indexes and hands are decorated with gold, making this a luxurious model. Equipped with practical functions such as calendar display, world time, alarm function, and LED light. In addition, it is waterproof to 10 atmosphere, so it can be used for swimming and water work. Practical functions and excellent waterproofness ○ Multiband 6 that receives standard radio waves from 6 stations around the world (2 stations in Japan, China, the United States, the United Kingdom, and Germany) and automatically corrects the time ○ Day of the week supports Japanese (Kanji), English, German, Spanish, and Chinese
Casio WVA-M640B-1A2JF Men’s Watch Solar Radio Black Resin Strap Analog Digital
$78.89
Brand New – Japan Domestic Model
Key Features:
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Tough Solar powered – no battery replacement required.
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Multiband 6 Radio Controlled – automatic time calibration via six global stations (Japan, US, UK, Germany, China).
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Neo-bright luminous hands and LED light for easy readability.
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World Time (29 time zones / 48 cities) & Stopwatch / Countdown Timer / Alarm functions.
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100 m water resistance.
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Resin case with stainless steel bezel and comfortable black cloth band.
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Full Auto Calendar & Power Saving Function.
Included in the Package:
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Original CASIO Box
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Instruction Manual (Japanese, English PDF available online)
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Warranty Papers (Japan Domestic Warranty)
Condition:
Brand new, unused, and 100% genuine Japan domestic model.
Shipping & Returns:
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Free tracked international shipping
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Import duties/taxes may apply depending on your country
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30 days return policy (buyer pays return shipping)
Why This Watch:
Perfect for those who value precision and reliability. The WVA-M640B-1A2JF combines solar technology and atomic timekeeping in a stylish, durable design — a true embodiment of CASIO’s advanced Japanese engineering. Ideal for everyday use and collectors seeking authentic Japan-only models.
