I inherited a mechanical watch from my grandmother and I can't stand it when it's even 1 minute off, haha I'm quite young so I didn't really live with analog c

I inherited a mechanical watch from my grandmother and I can't stand it when it's even 1 minute off, haha I'm quite young so I didn't really live with analog clocks but I got used to it because the watch is cool and I might as make it useful...