About this item

• 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 and 5 Year Limited Warranty

• Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery