Casio Edifice EF-550RBSP-1AV

Watch specifications:
1/20 - Second stopwatch.
One battery will supply your watch with the power it needs for about 2 years.
Measuring capacity: 59'59.95''
Measuring mode: Elapsed time.
Date display.
Regular timekeeping.
Analog: 3 hands (hour, minute, stopwatch seconds).
3 dials (timekeeping 24-hour, timekeeping second / stopwatch 1/20 second, stopwatch minutes).
Accuracy: ±20 seconds per month.
Approx. battery life: 2 years on SR927W.