Accusplit stopwatch is a water-resistant, triple-line display time tracker equipped with a stroke rate calculator mode. The device is very accurate, precision runs in 1/100th of a second, while cumulative and split lap times are available on the display. The battery has a 3-year life span and the package comes with a 5-year warranty.
Pros:
5-year warranty
Large display
Easy to use
Very reliable
Accurate
Cons:
No off button on the Accusplit ax602 stopwatch