NTPT carbon is a signature feature of the Richard Mille men’s collection. This material reveals its feminine side in the RM 037. At the slightest wrist movement, all eyes are riveted by a striking contrast between the sparkle of clear diamonds and the matt carbon contour that adorn automatic timepiece. Hand-polished prongs in red or white gold are produced separately and then inserted around the many 0.25mm bearings destined to firmly contain as many as 250 diamonds in the case of an RM 037 Full Set model.