Baby-G Semi Transparent Band Code: BG-169WH-4AVDR Band : Resin Movement : Digital Size : Ladies Water Resistant : 200m Features: Shock resistant Electro-luminescent backlight Afterglow Memory Function Memory capacity: Up to 25 sets of data, each set including, Name (8 characters) and telephone number (12 digits) Other: Auto-sort Day Counter Automatically counts down the days from the current date to a target date. Memory capacity: 5 records (8 characters of text) A mark appears on the display to let you know when a target date is reached. 1/100-second stopwatch Measuring capacity: 23:59\'59.99\'\' Measuring mode: Elapsed time, split time, 1st-2nd place times Dual time Daily alarms 5 independent daily alarms Hourly time signal Auto-calendar (to year 2039) 12/24-hour formats Regular timekeeping: Hour, minutes, seconds, am/pm, month, date, day, daylight saving on/off Accuracy: ?15 seconds per month Approx. battery life: 2 years on CR1616