This AO-serial Richard Mille RM011 NTPT “Lotus F1 Team” Romain Grosjean’s is rated 9.99 out of 10. It comes with box and paper dated in November 2017.
NTPT® carbon is a material exclusive to Richard Mille. It consists of over 600 layers of carbon fibers, which are “glued” together with resin. This makes a solid block of carbon fibre composite, which is machined.