F.P. Journe

How often does everyone send their watch to FPJ for a full service? The manufacturer recommends every ~4 years, but I tend to stretch longer assuming the watch is keeping good time. I have a CB going on 10 years which I am going to send for service this m... 

This is true for any watch I’ve ever owned.

I’m meticulous about setting the time as close to a second as possible. If I see that the watch loses or gains a lot I’ll service.

Same goes for the brass pieces.