Thought that you'd like this bit of superfluous information.
Found a Baby G (I don't want to hear the catcalls) that I purchased back in '99-today. Haven't worn it since probably 2001. Just for grins and giggles I checked the time with that of the USNO (US Naval Observatory) and it was only 19 seconds off !
I thought that was amazing after 5 years laying around in my closet.
I'm sure that it could've been minutes ahead when I lost it in '01 but there's no way to remember that.
Anyway, it impressed the heck out of me.