Casio Women's BLX100-2 Baby-G Multi-Function Digital Blue Resin Sport Watch Baby-G shock resistant blue resin case with light blue accents and buckle closure Tide graph; World time (29 time zones and 48 cities); Multi alarms 1/100th second stopwatch; Countdown timer 12/24 hour format; Mute function Water-resistant to 660 feet (200 M)