The line between design and technology just got smaller. The CITIZEN Eco-Drive One, incredibly thin and the first of its kind, is the world's thinnest light powered watch at just 2.98mm*. The well thought out design of this timepiece is reflected in the detail of the watch components, with 85 components in a movement 1.00mm thick. The model features a silver-tone cermet and binderless cemented carbide case, black crocodile strap with deployment clasp and black sapphire crystal dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery.
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5 Year limited warranty
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- Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.
Case Width (mm)
- Anti-Reflective Sapphire Crystal
- Impact and shatter resistant - anti-reflective coating deflects light
- Sapphire Crystal
- WR [Splash Resistant]
- Genuine Crocodile
- Cermet and Binderless Cemented Carbide
- 2 Hand