Pocket size digital stopwatch with a maximum time of 24 hours and a resolution of 1/100th of a second. It is powered by a battery and features an alarm function and a calendar. The surface color is black, and the case material is plastic. The dimensions are 64 mm in height and 65 mm in diameter.

This LCD stopwatch counts up to 40 minutes at 1/100th of a second intervals and then up to 24 hours at 1 second intervals. It has large digits measuring 12 mm and 10 mm in height. The stopwatch operates on a 3-volt system with a CR2032 lithium battery, ensuring increased reliability and accuracy with a battery life of up to 5 years under normal use. It maintains an accuracy within 1 second over 24 hours and features a water-resistant black case measuring 65 x 63 mm, complete with a cord carrying loop.