Take the guesswork out of elite-level timing with the Seiko S149 stopwatch with printer. This all-in-one powerhouse that combines high-precision tracking with an integrated thermal printer. Designed for those who need instant, hard-copy results, it captures up to 300 split and lap times and lets you print them at a lightning-fast 1.5 lines per second. Whether you’re managing multiple heats or a long-distance endurance event, the large three-row display keeps your data visible, while the automatic date and time stamps ensure your records are organized and official the moment they hit the paper. Features: 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 recall during operation Memory segregated be event Multiple event memory Large- sized three row display panel Time and automatic calendar Prints 13 digits per line Printing speed of 1.5 lines per second Print is large and clear Printout selection of split only or with lap times Optional paper holder to install larger amount of paper Automatic printout of year, month, date and time Instructions for the S149 Stopwatch w/ Printer Refill Paper S950 Normal Size Thermal Paper Rolls S951 Large Thermal Paper Rolls S23549JA Large Paper Roll Holder (Necessary to use the S951 large paper rolls)