Everything Track and Field Seiko S149 Stopwatch/Printer & Accessories Measurable up to 10 hours in 1/100 of a second; split/lap time measurement Store and recall of up to 300 split/lap times; memory segregated by event Multiple event memory; memory recall during operation Large-sized three row display panel; time and automatic calendar Prints 13 digits per line; printing speed of 1.5 lines per second