· Measures up to 9 hours, 59 minutes and 59.99 seconds in 1/100 second · 10 lap memory· Split recall mode· 12/24 hour display, date, month and day· Alarm feature· Stroke frequency counter· Water resistant A light, ergonomically designed stopwatch that fits nicely in the hand with three large push buttons and large clear display. Very easy to use and supplied with a convenient neck strap. Powered by one CR2032 battery, supplied. Specifications:Dimensions:62(w)x72(h)x19(d)mm (approx)Power:1xCR3032 lithium battery, supplied (Maplin re-order code ZB74R)