Stopwatch Timer, Digital Stop Watch with 0.01second & 0.001second Timing, Metal 10/100/400 Laps Memory, Rolilink Large dispaly Alarm Clock for Coach Sports Running Marathon

This stopwatch works really well. It fits very ergonomically in the hand and is very accurate.I love the look and a solid hand feel.The timing is accurate and the lap memory on the stopwatch is great and easy to use.That adds a lot of value as it allows for more versatility. You’re able to get the average of different times in a few clicks.This is better than the average stopwatch.

This is a very nice and heavy stopwatch. The housing is chrome metal, feels like good quality. Buttons are easy to use and clearly marked for their functions.It's not a big deal for me, but the backlight for the display is not the bright green shown in the pictures.In a very dark room, I suppose it is enough to see the numbers, but it is a low contrast and not as apparent as the listing's pictures make it seem.

It's a good watch, with a convenient light.The only thing I don't like about it, is the chain connects to the bottom of the watch. Which places it into your watch pocket upside-down, so that the watch is resting on the mode button, on the top of the watch. The watch is naturally in your watch pocket resting on the mode button, and constantly cycling through the mode functions.If the chain attached to the top of the watch with the function buttons on the side, it'd be a perfect pocket watch.

I purchased for my husband as a gift and he absolutely loved it. I was able to get it engraved with a special message

No way I would purchase this or any Rolilink stopwatch again. First, there are too many functions that have to be set up-and that is not easy. The instructions are minimal and on a tiny sheet of paper I had to use a magnifying glass to see. There are multiple alarms that need to be turned off, but the alarms don't stay off.You never know what mode you will get when you turn it on. Although it does have a backlight and a large readout, a number of times I tried to use it, it would not go into stopwatch mode. It was stuck in some timer or clock mode. The display died after 2 months-and there are no instructions for replacing the battery. There are 7 tiny screws on the back that you might have to open, but I am not willing to waste any time on this. The company must use the same chip for their other units, so I will stay away from Rolilink. If you are looking for a basic stopwatch, I would not consider this one. I hope this review helps others make a decision.

I like this stopwatch because it feels sturdy, but I have to say it’s very temperamental. I mainly use this for timing warmups, and I find that the start/stop function often jams. If I turn off the timer altogether it usually resets things, but it’s often a pain if I need to start timing a match immediately. If I happen to put the watch in my pocket, it switches modes and I have to cycle through things to get to the lap timer. In short, this stopwatch probably has too many features for my meager officiating needs. If you’re looking for just a simple timer, I’d look at other brands and models.

Instruction Booklet is pretty complete, but a little confusing on turning off the button beep.Would be nice if the instructions on replacing the battery included HOW TO REMOVE THE BACK. It does not look like a smap-on back, no screws, it MIGHT be a screw-on back? Will have to see if I can find anything on You Tube. (UPDATE: Nothing on You Tube)UPDATE: the seller said it is a screw-on back, and provided a link to a short video.I got it synced to my other watches, "smart"phone, and tablet. So far it is holding to the second.The time display turns off after 10 minutes, and is not adjustable.Very happy with this, aside from the displayturning off.Battery is a 2032 Lithium. According to other reviews, the original battery does not last long. (not surprising since they cheap no name)2 ENERGIZER batteries is under $3.Forget the cheap no name batteries. They may be dead on arrival.Renata, Maxwell, Panasonic, Duracell, and Energizer are better batteries., cost is about the same as the no names.Renata and Maxwell are the top two ranked batteries.I ordered 2 Energizers (shipped by Amazon) with the watch.Size and weight are what I wanted.

Great watch with multiple features.

Muy completo para hacer ejercicios y guardar los tiempos de rutina

この機能がついてて、この値段ならと思い購入。押しやすさなど今のところ問題なく使えてます。

Excelente producto

ストップウォッチ機能だけを使用するときは問題ないですが他の機能を利用するときは中文マニュアルしかないのでさっぱり。音消しもよくわかりません。機能が多いだけに残念。追記 触ってわかったこと　2024.1.11・時刻モード　A長押しで設定　Mで終了　　このモードでC長押し 音の入切が切り替わる・アラームモード　A長押しで設定　Mで終了　Bでアラームオンオフ切り替え・ストップウォッチモード、累積ストップウォッチモード　触ればわかると思うので省略・タイマーモード　A長押しで設定　Mで終了　Cで開始　例えば30分運動10分休憩を2セットなら　タイマー上30分　タイマー下10分　回数2と設定・ペースモード　Aで1分間の回数をセット　Cで開始　タイミングで音が鳴る・ストロークモード　Cで開始　対象サイクル3回目でC　表示は1分間の回数　Bでリコール　この時A長押しで　メモリクリア　例えば2秒ごとに点滅するライト　光ってC押し3回目にC　で表示は30で、1分間に30回繰り返されるの意味　１分間のサイクル数を測る

Took a bit to get it programmed. The visibility is great. Just haven’t been able to turn off the sound when timing.