Though other reviews were not good, this clip-on watch is exactly what I was looking for. Works perfectly (straight out of the very elaborate box), and I plan to save it for when I eventually lose or break my current favorite clip-on watch. This a a great product for those of us who don't like wrist watches while key-boarding.

I hope that you can tell me how to set it - there are no directions with it - I will try to phone

I was excited to find this multi-function product - until I received it. The battery appeared to be dead, and there were no instructions on how to turn it on/change battery. Examination showed 6-8 very tiny screws to remove to open the case. Found the battery, impossible to remove/replace it easily. Disgusted with design and inoperability, as well as lack of instructions!!!