Citizen Men's AT0870-11L Eco-Drive Exclusive Chronograph Canvas Strap Watch Light powered Eco-Drive Japanese-Quartz movement; charges in natural sunlight or indoor light Durable mineral crystal Chronograph functions with 24-hour, 60-minute, and 60-second sub dials; date function at 4 o'clock Luminous hands and markers; blue dial; water-resistant to 660 feet (200 M) Water resistant to 660 feet (200 M): suitable for recreational scuba diving