Multi-Band Atomic Timekeeping (US, Japan) Receives time calibration radio signals which keep the displayed time accurate Auto receive function (up to 6 times per day) Manual receive function Signal: WWVB, Frequency: 60kHz US, 40/60kHz Japan
100M Water Resistant
Auto LED Light with Afterglow
Tachymeter
Dual Time
Daily Alarm
1/20 second chronograph Measuring capacity: 59'59.95" Measuring modes: Elapsed time
Auto Calendar (pre-programmed until the year 2099)
Accuracy: +/- 20 seconds per month (with no signal calibration)
Manual
