This perpetual calendar is radio-controlled in 5 time zones, boasts a 1-second chronograph that measures up to 60 minutes, and a power reserve indicator. Featured in two-tone stainless steel with luminous accents under the anti-reflective sapphire crystal.

Watch Features
Movement 	Eco-Drive E650, Atomic Timekeeping
Functions 	Perpetual Calendar, Perpetual Calendar Chronograph, 1-Second Chronograph, Power Reserve Indicator, Alarm, Day/Date, 12/24-Hour Time
Band 	Two-Tone Stainless Steel Bracelet, Fold Over Clasp with Hidden Double Push Button
Case Size 	42mm
Case Material 	Two-Tone Stainless Steel
Crystal 	Anti-Reflective Sapphire Crystal
Water Resistance 	WR200/20Bar/666ft
Swimming, Marine Sports

NEW CITIZEN Perpetual Chrono A-T Model: AT4004-52E