Casio Men's WV200A-2AV Waveceptor Atomic Sport Watch

Quartz movement
Auto receive function (4 times per day); Signal: WWVB, Frequency: 60kHz
Auto EL Backlight with Afterglow; World Time
29 times zones (48 cities), city code display, daylight saving auto/on/off
Water resistant to 660 feet (200 M): suitable for recreational scuba diving