Eco-Drive One
Eco-Drive One

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Eco-Drive One
Limited Edition

Eco-Drive One



The line between design and technology just got smaller. Incredibly thin and the first of its kind, the Limited Edition Eco-Drive One has arrived in celebration of Citizen's 40 years of Eco-Drive Technology. It 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 thin. The Limited Edition model features a 10 month power reserve, cermet (ceramic + metal) case, black crocodile skin strap, black sapphire crystal dial with binderless cemented carbide bezel and anti-reflective sapphire crystal. *Dimensions are nominal. Actual product size may be up to .22mm thicker. Caliber number 8826.

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Receive a free Luci EMRG solar-powered light with any purchase on our website, and we will donate a matching light to those in need.

We stand by the quality and craftsmanship of our timepieces. Every purchase comes with our 30-day, money-back guarantee so that you can be sure your new Citizen timepiece meets your expectations. We offer free returns for added convenience.

Our 5 Year Limited Warranty accompanies your purchase on, Citizen retail stores, and authorized Citizen dealers.

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Genuine Crocodile, Strap, Buckle



Case Size (mm)


Case Material

Rose Gold-Tone, Cermet and Binderless Cemented Carbide


WR [Splash Resistant]


Anti-Reflective Sapphire Crystal


8826, 2 Hand

Setting Instructions FOR CALIBER 8826
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Eco-Drive One is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from lucky owner I have this watch (AR5014-04E); ever since seeing its reviews from Basel 2016 (hodinkee, etc), the watch was in the back of my mind. It took some amount of time for the watch to show up in stores. I wound up buying it from this site, sight unseen. Very happy with it - represents great advancements in technology, both from the movement, as well as from case construction.
Date published: 2019-03-22
Rated 5 out of 5 by from Really elegant and thin Very elegant and slim. This watch fits naturally on my wrist. It is so thin you don't feel the watch at all.
Date published: 2017-02-11
Rated 5 out of 5 by from overall fantastic watch Love the different features, sharp looking so can be used both casual and formal. Love it.
Date published: 2017-01-30
Rated 5 out of 5 by from Fantastic! The watch exceeded my expectations and is remarkable in-person, hand-on.
Date published: 2017-01-11
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