If my memory serves me well, I think JLC does both, measures and listening.

May 12, 2021,15:29 PM
 

  login to reply

Comments: view entire thread

 

Chiming - Science of the Audemars Piguet versus the Zen approach of Patek Philippe

 
 By: chintu : May 12th, 2021-14:55
I came across two completely contrasting approaches to building the Sonnerie/ Minute Repeater from two marquee brands - Audemars Piguet and Patek Philippe. When AP wanted to build their Royal Oak Super Sonnerie, their Acoustic Research Lab collaborated wi...