I bought this watch for the vibration alarm. I have it set for every hour. This was the main reason I ordered it, and for this it works great. I had a different vibration watch before and it was bulkier. Though this one is no beauty either, it looks nicer than the others I've seen.

However, like other reviewers mentioned, the time is difficult to see. The seconds are in large numbers while the time is in small. Wish that were reversed. I can see the time; it's just more difficult. But as I said the main reason for purchase was for a silent alarm and I'm very pleased with that.