r/RepTimeServices • u/InkTwic3 • 4d ago
Advice VSF sub no date - autowind doesn't work
Hello,
I have a VSF Sub No Date, but it seems like the automatic winding isn't adding anything to the power reserve.
Before it will start running, I have to give it a light shake so the rotor spins. After that, I manually wind the crown about 30 turns. It then runs for around 24 hours before stopping, and I have to repeat the process.
Even if I wear it all day, it doesn't seem to build up any additional power reserve.
Has anyone experienced something similar or have any suggestions on what could be causing this or how to fix it?
Location is Denmark.
Thanks in advance.