Sportline 480 Tough Timer Stopwatch, Designed Weatherproof for Outdoors And Active Sport Use, Made in the U.S.A. Grid Skin outer shell: slip proof, shock resistant, water tight Digital tally counter Manufactured in United States Rugged, weatherproof stopwatch designed for outdoors and active sport use Slip-proof, shock-resistant, and water-tight GripSkin outer shell Stopwatch times all single and timeout activities with 1/100th second accuracy Digital tally counter; quartz accurate clock with date and time Easy to read oversized LCD screen