BGD-565USW-5D

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

Crystal
Mineral crystal

Light
Electro-luminescent backlight (afterglow)

Case & Band Material
Resin case with resin band

Water Resistance
100m

Case Size
Thickness: 11.3 mm
Diameter: 37.9 mm
Length: 42.1 mm

Other Specifications
Shock resistant
1/100-second stopwatch
Countdown timer (auto-repeat)
Multi-function alarm
Hourly time signal
Flash alert (flashes with buzzer that sounds)
Full auto-calendar (to year 2099)
12/24-hour format
Regular timekeeping (digital display)