With bold design and superior accuracy, Citizen Atomic Timekeeping watches synchronize to an atomic clock with a margin of error of just one second in 100,000 years
1 Second Chronograph Measures up to 60 Minutes, Perpetual Calendar, 12/24 Hour Time, Alarm, Power Reserve Indicator, Date
Two-Tone Stainless Steel
Luminous Hands and Markers and Anti-Reflective Sapphire Crystal
200 Meters Water Resistant
Featuring our Eco-Drive technology – powered by light, any light
