LA670WA-1 Silver/Black Dial

Water Resistant
Daily Alarm
Countdown Timer
Measuring unit: 1/10 second
1/100 second digital stopwatch
Measuring capacity: 59'59.99"
Measuring modes: Net time
Hourly Time Signal
Auto Calendar
Accuracy: +/-30 seconds per month
Battery SR1116W
Approx. battery life: 2 years
Module 526
Size of case / total weight
24.0 x 24.5 x 7.5mm / 36g