Citizen Eco-Drive technology with radio-controlled atomic timekeeping makes this the most accurate watch in the world. This analog world timer provides atomic timekeeping in 5 time zones & automatic time in 26 world time zones; perpetual calendar, date, & non-reflective sapphire crystal. Steel with poly strap, black bezel, 43mm case and 200M WR. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number H145.
