A “beautiful” timepiece that never needs batteries.

The Citizen Promaster Sea Eco-Drive Watch is on sale at Amazon for 40% off, and one shopper said they "love the way it looks ...

Let me level with you. I don’t really understand how Citizen Eco-Drive works. Don’t get me wrong, I’ve read the specs, I’ve worn the watches, and I know that quartz means battery-powered. I know that ...

In the world of outdoor products, any technology that lasts 50 years is amazing. And technology that lasts 50 years and is still innovative even by today’s standards? That’s unheard of. That’s what ...

I don’t really understand how Citizen Eco-Drive works. Don’t get me wrong, I’ve read the specs, I’ve worn the watches, and I know that quartz means battery-powered. I know that the battery gets ...

In the 1970s solar cells still represented cutting-edge technology, with the added merit of being a clean energy source. That is where Citizen's idea of using light-powered technology to craft an ...

If there’s one thing I love about Citizen, it’s their dedication to making rugged, go-anywhere watches that don’t need mollycoddling. Their latest, the Citizen Promaster Eco-Drive Professional Diver ...

Eco-Drive uses light to power your watch, and that doesn’t just mean solar. Eco-Drive works by passively charging your watch ...

Citizen’s just-released Eco-Drive Promaster Professional Diver 300 m watch can last up to one year on a single solar top off. Equipped with a helium escape valve and water resistance up to 300 meters, ...