Freestyle Men's 'Killer Shark' Quartz Plastic and Polyurethane Casual Watch, Color:Black (Model: FS84909) Japanese Digital-Quartz-movement, 24 city world time function, local time, day, date, 2 alarms, heat timer, chronograph, night vision backlight Highly shock-resistant polycarbonate watch case Polyurethane strap with adjustable buckle Limited lifetime warranty (till death do us part) Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving