====== Chronoswiss Opus Chronograph ======

{{wst>image_cr|Chronoswiss|Opus Chronograph Purple Rain}}
{{wst>image_cr|Chronoswiss|Opus Chronograph Dakar}}
{{wst>image_cr|Chronoswiss|Opus Chronograph}}

**Opus Chronograph** is a watch collection by [[Chronoswiss]].

Original model: [[Chronoswiss Opus]] ([[1995]])

The watches in this line are updated reissues of the Opus developed by [[Gerd-Rüdiger Lang]], one of the world’s first mass-produced fully skeletonized automatic chronographs.

  * Caliber C.741S (based on [[Valjoux 7750]]), 4 Hz
    * [[Automatic]]
    * [[Rotor]] skeletonized, with [[Côtes de Genève]] finish  
    * Power reserve approx. 46 hours
  * Case [[Titanium]] / [[Stainless steel]], [[satin-finished]] and polished
  * Diameter 41 mm, H 14.8 mm
  * [[Chronograph]]
  * Water resistance 10 atm
  * Limited edition: 30 (Purple Rain)

Model variants:
  * **Purple Rain:** Bright purple CVD-coated titanium case and UV-reactive white strap that turns purple in sunlight
  * **Dakar:** Sand-colored nubuck leather strap and warm brown CVD-coated dial
  * **Opus:** Slightly updated original model, stainless steel case
  * **Opus Titanium Green:** Titanium case, green dial 
  * **Opus Titanium Blue:** Titanium case, blue dial 


{{tag>Watch_models Chronographs Chronoswiss_models}}