Richard Mille RM030, Le Mans White ATZ Ceramic 50MM Watch RM030(PRE-OWNED)DESCRIPTION This is Richard Milles's fourth tribute to the Le Mans Classic and as a sponsor of the race, the utmost care was taken in representing the brand and the race. This RM030 edition features a white ATZ ceramic case with grade 5 spline titanium screws, that is 50mm x 42. 7mm and is 13. 95mm thick. The transparent dial features an anti reflective sapphire crystal and case back and comes in the colors of the historic race. The rubber of the