Champion Sports Stopwatch Timer Set: Waterproof, Handheld Digital Clock Sport Stopwatches with Large Display for Kids or Coach - Bright Colored 6 Pack

So I'm writing this review with about a year of experience with this set. I'm a science teacher and these are used in classroom activities to record time. Students enjoy swinging them around by the strings, which occasionally causes them to impact nearby furniture at significant velocities.After a year out of the six, one stopwatch had issues. The LCD screen was damaged/disconnected so only the lower part of the display still functioned. However simply opening it up and LOOSENING a screw (the opposite of what I thought I needed to do) caused the stopwatch to regain full functionality.Oh, in terms of accuracy, after a year the most accurate watch was off by ~51 seconds. The least accurate (that hadn't been tampered with) was in the 2-3 minute range. I had calibrated each stopwatch to US naval time at the beginning of last year, so it's fairly easy to tell how far they had strayed. So if that's a concern (wasn't for me as I mostly ignored the clocks), then there it is.So as I begin year 2, all six stopwatches are still good to go.

I used these timers for various activities in the classroom, but especially for science.

I bought these for my grandkids to time each other as they dive for their toys in our pool. I noted that the 1st word in the description says waterproof, and was leery from other reviews about them not being waterproof. We have only used the red one so far, did NOT submerge it, but it did get splashed. It stopped working after about the 4th grand-kid dove for 30 pieces. All the others still work, but we have not had them by the pool since the 1st one died. To be fair; they function as advertised, they all did come working out of the box, and they do NOT shut off. For a little over $5 each, if the other 5 continue to work, not a bad deal. I can't yes or no on a recommendation, we have only had them about a week. I was going to send them all back, but the kids voted to keep them. I have another 3 weeks before the deadline to return and will update if I DO return them.

I picked these up for use with our middle school Science Olympiad team. So far, so good! No problem setting them up and easy to use. Stopwatches are shipped with a pull tab on the battery to preserve the battery life prior to use. Great product at a reasonable price.

I bought these for the great colors. I'm a state teacher - and we time part of the evaluations so it must be accurate. I only tried one out of the six but I can't imagine the quality would be different. It felt rather cheap out of the box compared to others that I have. These cost the same or more than others that I have at much higher quality and it never worked correctly. At times the watch wouldn't start, other times, didn't shut off and then my favorite, when I pushed the start button it would start and stop again immediately on its own. Thanks Amazon for an easy return. I do appreciate it.

Out of the 6 I purchased, 2 off these beep randomly daily. Despite literal hours of trying, I have been unsuccessful at stopping them. The instructions are very basic so maybe there is some advanced function not covered that will make these alarms stop? I don't know...They do all work well as stop watches- easy on/off and split functions, but if you have to store them somewhere you will hear them, don't buy these. The beeping is daily and annoying. I store them in my garage so it doesn't bother me but if I had to store them in my house, my review would probably be lower.

So far, so good! Ordered these for our k-12 cross country team. They were individually packaged with instructions. Each stopwatch comes with a black cord that is tied at the end. I had no problems turning off the alarms. I will update if/when they stop working.They were easy to use, and inexpensive to replace :)

I got this for a football camp. A bunch of former NFL players doing combine training with high school boys. They loved the different colors so they knew which one was theirs, and the product was easy to use, and it lasted. We will use these in the future years.