Hi, I am a do-it-yourselfer type person, and I refuse to pay a jewelry store
$15 to change my watch battery for waht is basically a really simple task. I
have a cheap watch, bought at Wal-Mart for $20, similar to an LA Gear watch.

Can anyone tell me:

How do I get the back of my watch off, so I can access the battery? Will
razor blade work? Or is there a special tool needed? Where can I buy this
tool?

Where is the least expensive place to buy a watch battery? Wal-Mart?

Thanks,

Stephanie