Casio Classic Sports Chronograph F-91W-1SDG F-91W-1S Men’s Watch

Features:
Chronograph
Water Resistant
Module 593
Micro Light
Daily Alarm
1/100 second digital stopwatch
Measuring capacity 59’59.99&quot,
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
Size of case / total weight
37.5 x 33.5 x 9.5mm / 20g