The Citizen Eco-Drive Promaster Diver in Green and Black is proof that a dive watch can be fun and functional . With Eco-Drive technology, it is powered by light and never needs a battery, so you'll never need to open your case back or compromise your dive again.

This timepiece features a stainless steel case, black polyurethane strap with emerald green bezel and black dial, one-way rotating elapsed time, 1/5th second chronograph, 12/24-hour time, date and 200 metres water resistant.