Baby G BLX 570 1DR Data WatchColour yellow phone and watch locator phone and watch locator moon data and LED light that delivers illumination in the dark • Case bezel material: Resin • Resin Band • Shock Resistant • Mineral Glass • 200 meter water resistance • Electro luminescent backlight Afterglow • World time • Flash alert • 29 time zones (48 cities daylight saving on off) • Tide graph (tide level for specific date and time) • Moon data (moon age of the specific date) • 1 100 second stopwatch • Countdown timer • 3 multi function alarms (with 1 snooze alarm) • Hourly time signal • Button operation tone on off • 12 24 hour format • Full auto calendar (to year 2099) • Regular timekeeping • Size of case : 44