Redefining atomic timekeeping with a turbine inspired bold and powerful timepiece. The newest edition of the CITIZEN Promaster Skyhawk A-T collection is remarkably dynamic and visually appealing. With atomic timekeeping is 43 cities, this watch features a perpetual calendar, dual time, alarms and pilot's rotating slide rule bezel. This model appears with a Super Titanium™ case and bracelet, black dial, bright orange details. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number U680. 

BAND Bracelet

DIAL Black

CASE SIZE (MM) 45

CASE MATERIAL Black, Super Titanium, Promaster Crown

WATER RESISTANCE Black, Super Titanium, Promaster Crown

CRYSTAL Anti-Reflective Sapphire Crystal

FUNCTIONS U680, Synchronized to Atomic Time Clock for Superior Accuracy, Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 43 World Cities, 1/100 Second Chronograph Measures up to 24 Hours, Perpetual Calendar, Dual Time (Second Time Zone), 2 Alarms, 99-Minute Countdown Timer, Digital Backlight Display, Universal Coordinated Time (UTC) Display, Power Reserve Indicator

MODEL JY8108-53E Eco-Drive Introduced on: 7/3/2019