Eco-Drive WR100 Titanium This men's Eco-Drive timepiece is fueled by light, so it never needs a battery. It's powered by Citizen's Eco-Drive movement, which absorbs sunlight and any artificial light through the crystal and dial to recharge the watch continuously. With regular exposure to light, the Eco-Drive continuously recharges itself for a lifetime of use. The sporty timepiece is complemented with a titanium case and black rubber strap. Additional features include a day/date indicator, luminous hands and hour markers and water resistant to 100 meters.
Features:Light powered Eco-Drive Japanese-quartz movement; Charges in natural sunlight or indoor lighttitanium case and black rubber strapday/date indicatorScrew-Back Case Water Resistant to 333 ft. (100m) Never Needs a Battery Model: #BM8290-05e