Hello,
Originally published on the FAM (French Watch Forum) of an active member, Clodor.
http://forumamontres.forumactif.com/t209026p75-breitlight-posez-vos-questionsHere are some information about the famous Breitlight from Breitling France CEO Valérie Pierson with the help of Jean-Paul Girardin from Breitling Switzerland.
Breitlight is done from Carbon Fiber Reinforced Polymere (PPA)
Link on Polyphthalamide (aka. PPA , High Performance Polyamide)
https://en.wikipedia.org/wiki/Carbon_fiber_reinforced_polymerLink on the carbon fiber reinforced polymers
https://en.wikipedia.org/wiki/Carbon_fiber_reinforced_polymer