IWC Portugieser Tourbillon Rétrograde Chronograph

The platinum Portugieser Tourbillon Rétrograde Chronograph presents IWC’s trio of complications with cool, understated elegance. Its silver-plated dial sets the flying minute tourbillon at six o’clock against an arcing retrograde date and a combined chronograph totaliser at twelve, preserving the collection’s characteristic balance. The automatic calibre 89900 adds flyback timing and a 68-hour reserve, while a blue Santoni alligator strap lends the 43.5 mm case a subtle note of colour.

Reference: IW394006
Movement: Automatic, calibre 89900
Power reserve: 68 hours
Case: Platinum, 43.5 mm
Dial: Silver plated
Crystal: Sapphire
Strap/bracelet: Blue alligator leather strap by Santoni
Features: Date; Chronograph; Flyback; Anti-reflective crystal; Tourbillon
Water resistance: 30 m / 3 ATM
Year: 2026 — Full set