My watched stopped suddenly, so I searched for a place to have the battery changed and was in the Stoneham area, so I stopped in at The Watchmaker.  They appeared very friendly and professional, gave me a printed receipt, took my cell phone number, and I left to walk around while they checked out my watch.

About 20 minutes later, they called me back to the store.  It turned out my battery was fine, they cleaned and adjusted a few things and sent me on my way, without charging me a dime.  My watch now works perfectly well.  I will definitely go back whenever I have any watch issues and would highly recommend The Watchmaker in Stoneham.