Richard Mille's RM009 watch is made from ALUSIC metal, a mixture of aluminum and silicium carbide particles, forged in a high-speed centrifugal furnace that confers lightness and resilience to the case.

Richard Mille's RM009 watch is made from ALUSIC metal, a mixture of aluminum and silicium carbide particles, forged in a high-speed centrifugal furnace that confers lightness and resilience to the case.