Richard Mille RM 025 Tourbillon Chronograph Diver
© Richard Mille
At the end of the year 2008 Richard Mille presented again one of his sensational watch creations this time a diver's chronograph with tourbillon. For the unusual combination of both complications in a movement more than five years of development work were invested. For the first time carbon nanofibers for the plate were used; the column wheel and the shift lever of the chronograph are made of titanium.
Due to the high production expense only a few pieces per year are produced.