Filters Filters Home > Office Supplies > Classroom Materials > Stopwatches Classroom Materials Stopwatches Classroom Materials Items [1] Champion Sports 910SET Water-Resistant Stopwatches, 1/100 Second, Assorted Colors, 6/Set CSI910SET A set of six stopwatches, water- and shock-resistant, precise to 1/100 second with 12/24 time format and lap counter. Assorted colors. Batteries included. Mfg Number: CSI910SET Manufacturer: Champion Sports Price $42.26 X Add to Cart