Citizen Promaster Skyhawk A-T JY8147-01X Atomic Timekeeping Pilot's Watch (Eco-Drive) Redefining precision and pilot-inspired design, the Citizen Promaster Skyhawk A-T JY8147-01X is a powerhouse of innovation and functionality. Featuring atomic timekeeping in 43 cities, this timepiece is equipped with a perpetual calendar, dual time, chronograph, alarms, and a pilot's rotating slide rule bezel, making it the ideal choice for aviation professionals and adventurers alike. The 46mm case is crafted from brushed stainless steel, paired with a rugged green leather strap and a classic buckle clasp. A striking green dial with white accents enhances readability, while the sapphire crystal ensures superior scratch resistance. Powered by Citizen's Eco-Drive technology, the Promaster Skyhawk A-T is battery-free, recharging from any light source to keep running without interruption. With its bold design and cutting-edge features, this watch blends everyday wearability with professional-grade functionality. Key Features: Atomic timekeeping in 43 cities for precision accuracy Perpetual calendar, dual time, chronograph, and alarms Pilot's rotating slide rule bezel for in-flight calculations 46mm stainless steel case with brushed finish Green dial with white accents and luminous hands Green leather strap with buckle clasp Sapphire crystal for superior durability Powered by Eco-Drive no battery required Caliber U680 movement Water resistant and built for performance 5-year manufacturer's warranty (plus 1 extra year with registration) The Citizen Promaster Skyhawk A-T is a serious tool watch built for serious travelers, professionals, and aviation enthusiasts who demand unmatched accuracy and reliability.