IWC

Portugieser Constant-Force Tourbillon Double Moon Platinum / Black

IW5901-04 (aka: IW590104)

Specification

  • Collection Portugieser
  • Reference IW5901-04 (aka: IW590104)
  • Produced 2016
  • Limited Yes
  • Glass Sapphire
  • Back Open
  • Shape Round
  • Color Black
  • Frequency 18000 bph
  • Indexes Arabic Numerals
  • Hands Feuille
  • Type Handwound
  • Power Reserve 96 h
  • Caliber 94800

Description

The IWC Portugieser Constant-Force Tourbillon reference IW5901-04 was made in 2016 as a limited edition of 5 pieces. It features a Platinum case and a Black dial. Inside ticks the hand-wound caliber 94800.