I bought this over six years ago, and I can't say I've been kind to it. I'm a runner, and this thing has spent hundreds and hundreds of miles in my sweaty palms and pockets, and I've dropped it plenty of times, and it still just works. Lightweight and fits comfortably in my hand. It took six years, but I finally had to replace the battery. Inside is an ordinary CR2023 battery, there are six small screws holding the stopwatch case together, and I needed to remove a tiny screw inside to remove the battery. But still a very simple fix, took all of three minutes to get it open, swap the battery, and close it back up again.<br /><br />My only complaint is that a couple years ago, the backlight stopped working. The numbers were still perfectly readable, but if you needed to read it in the dark, there was no way to light up the screen after the backlight stopped working. However, that was apparently just a battery issue, because after changing the battery, the light works again. That, and I never needed the light anyway. So it wasn't an issue when it wasn't working, and it's especially a non-issue now that it's working again.<br /><br />Not much more to say, I like it and I've definitely gotten my money's worth out of this thing.
Rating: [5 of 5 Stars!]