pkonos
2611
I have the Perpetual Ludwig GMT +/- ... and I can't say that I've ever had an issue with its power reserve.
But then again, I usually only wear most of my watches including this one for about 3 days in a row max., before I switch to another piece.
Perhaps, if you get one again, you might consider putting it on a winder ?
It IS a beautiful watch with an ingenious mechanism!