The Eco-Drive PHOTON: light captured in motion. The limited-edition timepiece transforms light into art. Its multi-layer dial allows light to dance across structural ink beneath rippled metal—revealing color in its truest form. Cased in silver or black DLC Super Titanium™, it’s powered by any light* running 365 days on a single power reserve. A rare study in design, here only for a moment. #CitizenEcoDrive50 #CitizenWatch CITIZEN® ECO-DRIVE® SUPER TITANIUM™ *Powering varies by light intensity.