Sport/Diving watch featuring shock-resistant case, Solar-powered movement including radio-controlled multi-band atomic timekeeping (receives time calibration signal and updates for maximum accuracy), Power-level indicator, World time for 48 cities in 29 time zones, 12 and 24-hour format, Chronograph measures elapsed/split time and 2 finishes, Countdown timer, 4 alarms including snooze, Power-saving function, Push-button electroluminescent (EL) backlight, Negative (light-on-dark) digital numbers, Digital calendar with day-date-month-and-year display, Black composite bezel and case with 4 polished silver-tone selector buttons, Stainless steel caseback, 200 meters/660 feet water resistant