Casio Edifice Mens Chronograph Sports Watch EF-557D-7AV EF557D

Specifictions :
1-second stopwatch
Measuring capacity: 29'59
Measuring mode: Elapsed time
Date display
Regular timekeeping
Analog: 3 hands  (hour, minute, second)
3 dials  (stopwatch minutes, stopwatch seconds, 24-hour)
Accuracy: ±20 seconds per month
pprox. battery life: 2 years on SR621SW
Size of case/total weight
48.5 X 44.2 X 13.2 mm / 171 g