GBA-900-1A6

Battery Life / Accuracy
Approximately 2 years (+/-15 seconds per month)

Crystal
Mineral crystal

Light
Double LED light (auto light, super illuminator, selectable illumination duration, afterglow)

Case & Band Material
Resin case with resin band

Water Resistance
200m

Case Size
Thickness: 16.6 mm
Diameter: 48.9 mm
Length: 51.3 mm

Other Specifications
Shock resistant
Mobile link (auto connection, wireless linking via Bluetooth)
Dual time (home time swapping)
1/100-second stopwatch
Countdown timer
5 daily alarms
Hourly time signal
Full auto-calendar (to year 2099)
Button operation tone on/off
Power saving
Low battery alert
12/24-hour format
Hand shift feature
Airplane mode
Regular timekeeping (analog-digital display)
User profile creation
Lifelog calculation function (calorie and distance calculations based on step count)