The future is now. Citizen Eco-Drive® technology harnesses the power of any light source so it never needs a battery. Ladies' Citizen Eco-Drive® Corso 25.0mm case two-tone bracelet watch has a quartz movement with a date display at the three o'clock hour and is water resistant up to 30 metres. Watch has a white dial in a round case and includes a five-year limited manufacturer warranty, with an additional one-year warranty upon registering your watch with Citizen. We are an authorized Citizen dealer.