I'd rather my mother not walk down a dark alley to donate directly. I think I'll advise her to mail the watches to a hospital for the unhealthy kids.I'm sure any charity would take them. They'd probably sell them and use the cash to do charity work though. If you'd rather, just give then to a homeless person.
+1Why don't you just sell the watches here on the forum and your mom can send the check or cash to any charity in the world