PAM0098 in Dies in Winder

[skibum9884]

I was surprised to find my recently serviced PAM0098 (picked up from Panerai service at the end of July), and find the movement would stop after 5-6 days in my winder after placing it in when fully wound. The winder is an Orbita Siena 1 which is set to 650 turns per day in both directions.

Should this happen? Any advice on how to proceed?

Thanks for any help!