Never squint to see the display on your stopwatch again! The Big Digit Display Stopwatch from Champion Sports features a huge, easy-to-read digital display. This stopwatch features 1/100 of a second precision and 12 or 24 hour formats. Other useful features include calendar and time, a daily alarm, and an hourly chime. The Big Digit Display Stopwatch is water and shock resistant, so you can workout and play your hardest without having to worry. This stopwatch is powered by a 3.0v lithium battery and is available in your choice of black or yellow.