Have not foumd anything on this, except for hints related to the ‘sensitivity’ of the JLC movement, in spite of it being a horologically better movement.
Travelling to Italy for my Summer holiday, I had to bring my other IWC as well (see mu 3713 post for the first one). This one is a Mark XII but in a special version dedicated to one of the owners of the Italian IWC distributor, issued in the late 90s. The...
Have not foumd anything on this, except for hints related to the ‘sensitivity’ of the JLC movement, in spite of it being a horologically better movement.