Casio Baby-G BLX-565S-2D Digital

Case / bezel material: Resin
Resin Band
Mineral Glass
Shock Resistant
100-meter water resistance
World time
29 time zones (48 cities), city code display, daylight saving on/off
Moon data (moon age of the specific date)
Tide graph (tide level for specific date and time)
1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other: 5-second countdown auto start
Timer
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
Others: Auto-repeat, time up alarm, progress beeper on/off
Alarm/hourly time signal
3 multi-function alarms (with 1 snooze alarm)
Hourly time signal
Light
LED backlight (Super Illuminator)
Afterglow
Light color
LED:White
Calendar
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Other features
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, month, date, day
Accuracy: ±30 seconds per month
Approx. battery life: 3 years on CR1616

Size of case / Total weight
Size of case : 42.1×37.9×11.3mm
Total weight : 30g