Why didnβt Patek use incabloc or similar in any vintage movements?
By: Francoamerican : April 1st, 2020-23:27
There may be an exception Iβm unaware of, but it doesnβt appear Patek used any shock resistance mechanism in any of their classic vintage wrist watch movements? Why would they have been so innovative in so many ways but not had a solution for the jewel be...