The Citizen “Blackout” Nighthawk masters the monochromatic look with a black-ion-plated screw-back stainless-steel case and bracelet with a 12/24 hour and time tachymeter and a 1/5-second chronograph that measures up to 60 minutes. #CitizenWatch #CitizenNighthawk #EveryCitizen #EcoDrive #chronograph #menswatch | Model #: CA0295-58E