Battery Life / Accuracy
Approximately 10 years (+/-15 seconds per month)
 
Crystal
Mineral crystal
 
Light
Electro-luminescent backlight
 
Case & Band Material
Resin case with resin band
 
Water Resistance
200m
 
Case Size
Thickness: 13.6 mm
Diameter: 46.5 mm
Length: 45.4 mm
 
Other Specifications
Shock resistant
Flash alert
World time
1/100-second stopwatch
Countdown timer
3 multi-function alarm
Hourly time signal
Full auto-calendar (to year 2099)