====== Richard Mille RM 025 Tourbillon Chronograph Diver ======
{{wst>image_cr|Richard Mille|RM 025 Tourbillon Chronograph Diver}}

**RM 025 Tourbillon Chronograph Diver** is a diver's [[chronograph]] by [[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 [[complication]]s in a movement more than five years of development work were invested. For the first time [[carbon]] [[nanofiber]]s 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.

[[Richard Mille]] won the Sports Watch Prize at the [[Grand Prix d'Horlogerie de Genève]] for the RM 025 Montre de Plongée in November, [[2009]].


<WRAP ud ud_mod>

**Movement:**
  * [[Manual winding]] [[manufacture]] movement Calibre RM 025, 21,600 A/h
  * [[Chronograph]] with [[minute tourbillon]], exclusive movement
  * [[Glucydur]] [[balance wheel]]
  * 38 [[jewels]]
  * Power reserve 70 hours

**Case:**
  * Combination of 18ct red-/[[white gold]] and [[titanium]]
  * D 50.7 mm, H 19.2 mm
  * [[Sapphire crystal]] with [[anti-glare treatment]]
  * Unidirectional turning [[bezel]] with three layers, fastened with 24 screws
  * [[Screw-in crown]], sealed pushers
  * [[Waterproof]] to 300 m

**Dial:**
  * [[Skeletonized]]

**Functions:**
  * Hours, minutes, [[small seconds]]
  * Chrono function
  * Chrono pushers integrated in the [[bezel]] 
  * Power reserve indicator
  * [[Torque]] indicator of the [[mainspring]]
  * Status indication "H, N, W" for "Hand-setting", "Neutral" or "Winding"

**Bracelet:**
  * [[Rubber]] strap

**Price:**
  * Approx. 600,000 € (retrieved 2008)
</WRAP>

{{tag>Watch_models Chronographs Watches_with_tourbillon Richard_Mille_models}}