Now I've done it! Last night, I dropped my watch (YIKES!)....on concrete! (YIKES!). It doesn't have a scratch on it. I charged it up without any problems. However, when I tried to turn it on this morning using the center button.......nothing happened. I was able to turn it on by placing it on the charger, and it worked perfectly after that. I am able to turn it off with one of my programmable buttons. Just can't turn it on. Am I permanently out of luck? If so, I'll deal with this this way and buy a ZW4 IF and when they come out!