Specifications :
1-second stopwatch
Measuring capacity: 29 59
Measuring mode: Elapsed time
Accuracy: ±20 seconds per month
Approx. battery life
2 years on SR626SW
Date display
Regular timekeeping
Analog: 3 hands (Hour, minute, stopwatch second)
3 dials (second, stopwatch minute, day)
Size of case / total weight
EF-521BK 48.0 X 43.3 X 12.4 mm / 170 g
1 Years Warranty

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