I use the watch for everyday use, work,social etc. The information in the watch,compass,tide,timer etc are very useful in my line of work. I purchased the black face watch because it looked classy, though now I would have preferred the white face as it would be much easier to read. I have had my watch for 2 years and it has never lost or gain time. My watch has impressed workmates so much that they now are owners of an ultimate oceansearh watch.