Casio Baby-G BGA-290SW-7A

Specifications
Case / bezel material: Resin
Resin Band
Shock Resistant
Mineral Glass
100-meter water resistance
Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
5 daily alarms
Hourly time signal
1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time
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)
World Time 31 time zones (48 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching
Full auto-calendar (to year 2099)
12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

12/24-hour format

Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day

Accuracy: ±15 seconds per month
Button operation tone on/off
Approx. battery life: 3 years on CR1025
Size of case / Total weight
Size of case : 45.2 × 41.5 × 10.1mm
Total weight : 33g