fetched my AP from the safe - catastrophic performance

[joa]

quite wild:

after ca. 1 year in bank vault i fetched my 15300ST from the bank vault, because i wanted to bring it to a routine service w/ AP

and i thought i will wear it a bit before i hand it in to the boutique

well, this watch really got some "issues" - after half a day of wearing it is off not seconds, not minutes, but literally hours.. so i guess the service will not be just "routine"

thought i post this anecdote, and i will update this thread in a few months when it's back from service and they hopefully tell what they had to fix