Mens Dual Tone Perpetual Chrono A-T Citizens Watch

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.)

• Band: Stainless Steel, Bracelet with Fold Over Clasp With Hidden Push Buttons 
• Dial: Black, Luminous Hands and Markers, Power Reserve Indicator
• Case Size: 42mm
• Case Material: Two-Tone Stainless Steel 
• Water-Resistance: WR200/20Bar/666ft
• Crystal: Anti-Reflective Sapphire Crystal
• Functions: E650,Synchronized to Atomic Time Clock for Superior Accuracy, Atomic Timekeeping Technology with Synchronized Time Adjustament Available in 5 Time Zones, User Defined TIme in 15 Minustes Increments (A-TM) 1 second chronograph measures up to 60 minutes