Say goodbye to squinting at small screens and manual data entry! The Seiko SP12 Printer is a high-speed printer is the ultimate partner for your S143 stopwatches as well as S123 stopwatches, turning your timing data into a crisp, permanent record in real-time. It’s all about making your life easier trackside—it spits out 1.5 lines per second and automatically stamps every sheet with the date and time so you never have to guess when a heat took place. Whether you're tracking lap splits or total times, this clear, 13-digit display system ensures your results are official, organized, and ready for the record books.

Features:

• Prints 13 digits per line
• Printing speed of 1.5 lines per second
• Large clear print
• Connectable with S143 (MA12341) and S123 stopwatches to be used as a system
• Printout selection of split only with lap times
• Optional paper holder to install larger amount of paper
• Automatic printout of year, month, date and time

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)