Step out in style in this limited edition Citizen Eco Drive BL5590-55L Chronograph Perpetual Calendar. The timepiece features a dial with shades of blue and geometric patterns that gives the watch dimension and style. Boasting dual time and two years of power reserve, this watch will last you a long time! Featuring Eco-Drive technology, this piece is powered by solar and room light that charges the watch. Great for those who are environmentally conscious, this Citizen watch is a must-have.