EFV-530D-2AVUDF

1/10-second stopwatch
Measuring capacity: 59'59.9''
Date display
Regular timekeeping
Analog: 3 hands (hour, minute, second),
3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
Accuracy: ±20 seconds per month
Approx. battery life: 3 years on SR920SW
Size of case : 53×47.2×12.3mm
Total weight : 147g