I recently bought a July 2016 manually wound Stowa Antea KS that another WUS member flipped. It's a lovely watch, and I adore it.
I have a question about the power reserve though. I wind it until it's obviously fully wound and it runs for slightly less than a day.
I was just checking to see how accurate it was over 24 hours and it stopped before it got there both times I tried. It only runs about 22-23 hours.
Should the Antea's eta7001 movement not have something like a 38 hour reserve? Has anyone else run into this before?
Is there some kind of break-in period, or does this indicate a need for servicing?
Thanks for your thoughts and advice,