IWC

Portugieser Perpetual Calendar Digital Date-Month Edition “75th Anniversary” Red Gold / Black

IW3972-02 (aka: IW397202)

Specification

  • Collection Portugieser
  • Reference IW3972-02 (aka: IW397202)
  • Produced 2015
  • Limited Yes
  • Glass Sapphire
  • Back Open
  • Shape Round
  • Color Black
  • Frequency 28800 bph
  • Indexes Arabic Numerals
  • Hands Feuille
  • Type Automatic
  • Power Reserve 68 h
  • Caliber 89801

Description

The Portugieser Perpetual Calendar Digital Date-Month Edition 75th Anniversary is one of IWCs most outstanding technological advances. The Portugieser (Portuguese) watch family now includes a model featuring a digital display for the date and month. Features include the perpetual calendar, digital large date display, leap year display, chronograph with flyback functions and the 89801 calibre with its efficient double-pawl winding mechanism and quick-action switch. The Red Gold / Black digital perpetual calendar is limited to 75 pieces.