ECB-20CL-1A

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

Crystal
Mineral crystal

Luminous / Light
Luminous on hands
Double LED light (auto LED light, super illuminator, selectable illumination duration, afterglow)

Case & Band Material
Stainless steel case with leather band

Water Resistance
100m

Case Size
Thickness: 12.5 mm
Diameter: 46.0 mm
Length: 49.5 mm

Other Specifications
Mobile link (wireless linking via Bluetooth®)
World time (38 time zones)
1/1000-second stopwatch
Countdown timer
5 daily alarms
Hourly time signal
Full auto-calendar (to year 2099)
Button operation tone on/off
12/24-hour format
Date/month display swapping
Day display (days of the week selectable in six languages)
Hand shift feature
Flight mode
Schedule beeper on/off
Regular timekeeping (analog-digital display)