Men's Stainless Steel Citizen Watch with Blue Face + Perpetual Calendar

Taking it up a notch with the reinvented Citizen Perpetual Calendar Chrono timepiece with a 1/20 second chronograph, perpetual calendar and dual time in a stainless steel case and bracelet completed with a blue-gray dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E820.