Citizen Men's black dial Eco-Drive Chronograph FOR YOUR ACTIVE LIFESTYLE: This sporty design features a 1/5th second chronograph and 12/24 hour time FEATURES: A stylish black Ion plated 44 mm case and bracelet with luminous hands and markers LIGHT POWERED ECO-DRIVE: Converts any light whether natural or artificial into energy. Energy is stored in a permanently rechargeable power cell. The watch recharges continuously in any light to run forever with no battery changes required WATER RESISTANT TO 100 M: This Citizen watch is suitable for swimming snorkeling and other water sports but not scuba diving UK APPROVED SUPPLIER: Comes With a 5-year Citizen UK warranty