I''m giving the stopwatch 4 out of 5 as I really liked it in every respect, except one.
I had an original from SwimOutlet and then it was replaced. Both stopwatches appeared to have the same fault, but it is possible I was not setting them properly, even though I thought I was to the best of my knowledge.
The problem was that both stopwatches reset the date and year (and therefore also the day) by themselves without my control, even though I set both correctly in the first place.
Having discovered the problem, which no one else had reported as at January 25th, 2013, SwimOutlet Live Chat Customer Service was excellent in replacing the item. Quite the most helpful I have experienced for a long time.