Citizen Promaster Diver Watch

Citizen proves a dive watch can be fun and functional with the ISO-compliant Promaster Diver. With Eco-Drive technology, it is powered by light and never needs a battery, so you'll never need to open your caseback or compromise your dive again. Featured in stainless steel with azure blue aluminum bezel and matching azure blue dial, one-way rotating elapsed time and WR200. Watch the video for more.