300 lap memory decimal solar stopwatch ?Time displayed in decimal system units ?Measures up to 99,999.9 DM in 0.1 DM ?Two row display for split/lap time and total time measurements ?Store and recall of up to 300 split/lap times ?Memory recall during operation ?Dual timers with auto repeat function (measuring in decimal time) ?Time and full automatic calendar with alarm function ?On/off confirmation sound ?Powered by solar battery ?Automatic shut-off function ?5-bar water resistant