WS-1400H-4A

Battery Life / Accuracy
Approximately 10 years (+/-30 seconds per month)

Crystal
Resin glass

Light
LED backlight (selectable illumination duration, afterglow)

Case & Band Material
Resin case with resin band

Water Resistance
100m

Case Size
Thickness: 13.4 mm
Diameter: 44.5 mm
Length: 47.2 mm

Other Specifications
Dual time
1/100-second stopwatch
Countdown timer
3 multi-function alarms (with 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2099)
Button operation tone on/off
12/24-hour format
Regular timekeeping (digital display)