Citizen Eco-Drive Movement Men's Watch AT8020-54L

Atomic Timekeeping Tech. with Synchronized Time Adjustment Available in 26 Time Zones, Displayed as Cities, Perpetual Calendar Chronograph, 1/20 Second Chronograph, Power Reserve Indicator, 12/24-Hour Time 43 mm silver-tone case with antireflective-sapphire dial window Japanese quartz movement with analog display Features stainless steel band with fold-over and Eco-drive light-fueled technology. Rotate the crown counterclockwise until it releases from the case Water resistant to 200 m (660 ft)