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, boasts a 1-second chrono that measures up to 60 minutes, and power reserve. Shown in stainless steel with black ion plating and luminous accents under non-reflective sapphire crystal.

Watch Features
Movement	Eco-Drive E650, Atomic Timekeeping, Radio Controlled
Functions	Perpetual Calendar Chronograph, 1-Second Chronograph, Power Reserve Indicator, Alarm, Day-Date, Military
Band	Stainless Steel Bracelet, Fold Over Clasp with Hidden Double Push Button
Case Size	42mm
Case Material	Stainless Steel
Dial	Black
Crystal	Anti-Reflective Sapphire Crystal
Water-Resistance	WR200 - 666ft (200m)
Price MSRP	$625