JetWave Digital Stopwatch by Large Second for and with Replaceable Japanese Instruction Manual (Recommended Referees) - Screen, 0.01 Increments,

Three-line simultaneous display for quick and easy viewing of important time information: The LCD screen has a three-line layout, simultaneously displaying split times (section times) on the top line, total time (overall time) on the middle line, and running time (continuous measurement time) on the bottom line. You can grasp the situation in real time without switching modes, making it extremely convenient during training and competitions. High-precision measurement of 1/100th of a second & 200 lap memory support: Allows for accurate measurement in 0.01-second increments. Up to 200 split/lap times can be recorded. Furthermore, the fastest time (FS), slowest time (SL), and average time (AV) can be checked with a single touch. Supports long-duration measurement, capable of measuring up to 9 hours, 59 minutes, and 59.99 seconds: Designed to handle long-duration competitions and training sessions, it allows for continuous measurement for over 9 hours. You can use it with confidence for marathons, long-distance training, and more. Packed with diverse functions: Countdown timer, pacemaker, clock, and alarm. The countdown timer can be set to a maximum of 10 hours, and can also be set to repeat or display the number of counts. The pacemaker function can be set within the range of 10 to 320 beats per minute. The time display supports 12/24 hour format, and it also features date, day of the week, and alarm functions, making it convenient for everyday use. Simple operation & multi-function management: Press and hold the MODE button for 3 seconds to turn the power ON/OFF. The 3-button design allows for intuitive operation. In RECALL mode, you can easily recall saved history and smoothly check the average, fastest, and slowest times. Stopwatch