Proof that a dive watch can be fun & functional with the Citizen ISO-compliant Citizen Promaster Chrono 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. This timepiece features a stainless steel case and bracelet with black and blue bezel and matching black dial, one-way rotating elapsed time, 1/5th-second chronograph, 12/24-hour time, date and diver 200M. Band Color: Silver Band Material: Stainless Steel Band Type: Bracelet Case Color: Silver Case Material: Stainless Steel Case Shape: Round Clasp Type: Safety Fold Over Clasp with Push Buttons Crystal Material: Anti-Reflective Mineral Crystal Dial Color: Black Type: Eco-Drive Dial Feature: Chronograph Gender: Men's H2O Resist Level: 200 Metres Case Size: 46mm-47mm