Citizen Eco-Drive technology with atomic timekeeping makes this the most accurate watch in the world. This perpetual calendar is radio-controlled in 5 time zones, with a 1-second chrono up to 60 minutes, and power reserve. Shown in stainless steel with black ion plating and strap with and luminous accents under non-reflective sapphire glass. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E650.
