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.
Band - Polyurethane, Strap, Buckle
Dial - Black, Luminous Hands and Markers
Case Size (mm) - 48
Case Material - Silver-Tone, Stainless Steel, Promaster Crown, One-Way Rotating Elapsed Time Bezel
Water-Resistance - WR200/20Bar/666ft [Swimming, Showering & Snorkeling]
Crystal - Anti-Reflective Mineral Crystal
Functions - E168, 3-Hand with Date