Soar to new heights with the Citizen Promaster Navihawk A.T timepiece. A chronograph with all the tools for professional use, Radio-Controlled Atomic Clock Sychronisation for superior accuracy in 24 worldwide cities, perpetual calendar, alarm and power reserve indicator. Showcased here in a black leather strap with contrast red stitching, black dial and red accents. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery.