Introducing the Citizen Eco-Drive Navihawk A-T. With Atomic Clock synchronization for superior accuracy, this radio-controlled timepiece displays digitally the time in 43 cities and has a 99-minute countdown timer and Coordinated Universal Time display. This Navihawk is stainless steel with black ion plating, with a deep embossed black polyurethane strap and orange accents on the dial. Featuring the Eco-Drive technology – powered by light, any light. Never needs a battery.