Robic makes many models of stopwatches for racing and professional sports timing. The M427 is an All-Purpose Stopwatch that is designed for reliability at a very economical price. Featuring oversized pushbuttons, an extra-large display, and a comfortable modern design, the Oslo M427 stopwatch is a full-function stopwatch with 1/100 second precision. Break-away safety lanyard with whistle included.
One year warranty. Silver oxide battery 392.