Streamliner TourbillonThe Streamliner Tourbillon in red gold takes on a mineral makeover. The dial is crafted from a very rare form of green jade stone, known as Wyoming jade. Untreated, the Wyoming Jade stands out for its visual purity and deep olive tone. Containing subtle, naturally occurring marks and unique shades, the jade is worked with meticulous respect for its original structure, whose exceptional quality is revealed in its uniform composition of an almost