Casio Men's G-Shock GD350 Sport Watch World time; 35 time zones (100 cities), city name display, daylight saving on/off; 1/100-second stopwatch; measuring capacity: 999:59'59.99''; measuring modes: elapsed time, split time, 1st-2nd place times Water-resistant to 200 M (660 feet) Water resistant to 660 feet (200 M): suitable for recreational scuba diving