The former king of Spain Juan Carlos I, wears a 25 pieces limited Richard Mille RM009 Tourbillon “Felipe Massa”, maybe the most significant Richard Mille ever made since it was the very first Richard Mille wristwatch that was ultra-light (28g)
It is made from ALUSIC metal, which is a mix of aluminum and silicium carbide particles, forged in a high-speed centrifugal furnace and gives extreme lightness and resilience to the watch.
This model was released in 2005 and has a retail price of $349,000.00, but costs much more on the market.
Photo: Getty Images

