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, ...
Citizen marks 50 years of Eco-Drive with Photon limited editions Housed in Super Titanium with multi-layered dials inspired by physics experiments, showcasing shifting hues Powered by the Caliber E036 ...
Eco-Drive uses light to power your watch, and that doesn’t just mean solar. Eco-Drive works by passively charging your watch ...