[Dottore]

I don't know anyone who gives a flying frack whether their watch is accurate to two - or even twenty - seconds a month. I mean who cares?

I do care that it is 200% reliable and lasts forever. I like the fact that explorers wear them (and they do), and that mountaineers and submariners swear by them etc etc. These things are indestructable - and they feel good. That's enough for me.

You want atomic accuracy? You probably also want a little calculator and a blood pressure meter. I think Casio makes a few of those.