I have owned mine for several months now and it keeps great time. I have owned digital watches in the past that actually lost a few minutes of time during long use but this one has not.

The instructions could be a bit daunting for some folks but I figured them out with very few problems.

The thing I like most about this watch is that the time is large enough to see without having to move the entire watch around on your wrist to get a good look at it. I have developed a dislike for watches that display the time in a small window but this one is very easy to see.

I like Casio watches in general because or their ruggedness. They are almost like the old Timex commercials with John Cameron Swayze who ended the commercial by saying "It takes a licking and keeps on ticking."