Pocket Watch Inside Engraving

Any suggestions for burning inside a pocket watch?
I want to get my boyfriend a pocket watch as a gift. He wanted a pocket watch for a while, so I like to have something engraved inside of it …. a proverb or short quotation. Anyone have any ideas?
give a personal dimension. you can go with a quote, but everyone can do. You are already giving him something special so special and make the registration. I'm sure you'll have no problem with that. My dad had the habit of having a date with her. Not sure what that meant then, but it seems to mean much to him.
1915 Waltham