I don't own a watch. Haven't done so since the waterproof ana-digi model I was so proud of proved to be better at keeping water in than out. I did get it repaired once, at great expense, just out of warranty. That didn't work, so I chucked it and haven't bothered with a watch at all for more than 30 years……. and am known to be on time more often than most of my watch wearing acquaintances.