BLX-570-1D

Battery Life / Accuracy
Approximately 3 years (+/-30 seconds per month)

Crystal
Mineral crystal

Light
Electro-luminescent backlight (afterglow)

Case & Band Material
Resin case with resin band

Water Resistance
200m

Case Size
Thickness: 12.9 mm
Diameter: 43.0 mm
Length: 44.9 mm

Other Specifications
Shock resistant
World time (29 time zones)
Moon data (moon age of the specific date)
Tide graph (tide level for specific date and time)
1/100-second stopwatch
Countdown timer (auto-repeat)
3 multi-function alarms
Hourly time signal
Flash alert (flashes with buzzer that sounds)
Full auto-calendar (to year 2099)
Button operation on/off
12/24-hour format
Regular timekeeping (digital display)