IWC

Portugieser Tourbillon Rétrograde Chronograph Laureus Charity Night 2017

IW3940-04 (aka: IW394004)

Specification

  • Collection Portugieser
  • Reference IW3940-04 (aka: IW394004)
  • Produced 2017
  • Limited Yes
  • Glass Sapphire
  • Back Open
  • Shape Round
  • Color Blue
  • Frequency 28800 bph
  • Indexes Arabic Numerals
  • Hands Alpha
  • Type Automatic
  • Power Reserve 68 h
  • Caliber 89900

Description

The IWC Portugiser IW3940-04 is a unique piece created for the 11th Laureus Charity Night in 2017. It is powered by caliber 89900, which debuted earlier that year in the Da Vinci collection. It raised CHF 200.000.