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 in 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. Product details: Movement: Eco-Drive Band: Titanium Case Size (mm): 45 Crystal: Anti-Reflective Sapphire Crystal Water resistance: 20 bar Additional functions: 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 Warranty: 5 years Limited Manufacturer Warranty