Freestyle Men's Quartz Plastic and Polyurethane Sport Watch, Color:Black (Model: FS84840) Digital-Quartz-Movement Chronograph, Stopwatch, Dual Time, 2 alarms, Pre-Set Timer, Calendar Polyurethane strap with adjustable buckle Night vision Backlight Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving