The Accusplit Pro Survivor Stopwatch is excellent for dog training and competition hunts. This stopwatch has large digits for easy viewing and features:Color: BlackCased in Accusplit's exclusive "X" caseRugged, shock and water resistanceMillion cycle switches operate cleanly, precisely, and reliablySplit timing, time and date, clock functions5 year battery life1,2 fast finishIncludes lanyard, battery and instructions