This watch is very hard to read.  The light is so weak that I could not even tell if it was lit!  I almost never found the operating instructions, which are printed on a very tiny piece of paper, using almost microscopic print (and then well hidden).  Nothing on the watch appears to work exactly like the so-called instructions described.  I'd make a comment about cheap watches, but watches like this were $2 the last time I used one (and had much better instructions, too).

My take:  buy a better watch for more money!  You'll be much happier.