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 factory sealed and water resistant. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E168.
General: Water resistant 20 Bar/WR200, Men's, Diver, Eco-Drive
Case: Round, Stainless Steel, 44 mm
Bracelet: Black, Polyurethane
Crystal: Anti-Reflective Mineral Crystal
Movement: Citizen Eco-Drive