Men's Promaster Diver Eco-Drive Watch, Black Poly Strap and SS Bezel

Proof that a dive watch can be fun & functional with the Citizen® ISO-compliant Promaster Professional Diver. With Eco-Drive technology, it is powered by light and never needs a battery, so you'll never need to open your caseback making sure your watch maintains it's factory seal and water resistance. WR 200M