Water Resistant Chrome Band Micro Light Daily Alarm 1/100 second digital stopwatch Measuring capacity: 59'59.99" Measuring modes: Net time, split time, 1st-2nd place times Hourly Time Signal Auto Calendar Accuracy: +/-30 seconds per month Battery CR2016 Approx. battery life: 7 years Module 593 Size of case / total weight 37.5 x 33.5 x 9.5mm / 58g
