MOSTRUST Digital Waterproof Stopwatch, No Bells, No Clock, No Countdown, Simple Basic Operation, Large Display Silent Stopwatch with ON/OFF for Swimming Running Kids Coaches Referees Teachers (Blue)

【Stopwatch Mode Only】: In addition, we have enlarged the display size and added an on/off switch, exactly what our customers asked.
【Very easy to use】: The digital stopwatch is a single round and very easy to use with minimal button pressure to control: Start/Stop, Reset, and On/Off button. The counter contains minutes, seconds and 1/100 seconds.
【IPX7 Waterproof Stopwatch】: This stopwatch is IPX7 waterproof and can be used when swimming, but not underwater to a depth of 1 meter. It is designed for swimming trainers, durable and high quality, which can effectively improve the use time of the product
【ON/OFF WITH BATTERY】: The stopwatch has an on/off function with a CR2032 battery
【Absolutely silent stopwatch】The stopwatch has a good design with a piano key button, and you will feel comfortable and compact in your hands. The stopwatch is absolutely silent, there is no noise when you press or count any button