Portugieser Tourbillon Rétrograde Chronograph Armor Gold / Black

Reference IW3940-09 (aka: IW394009)

Reference only — not currently in stock

The IWC Portugieser Tourbillon Rétrograde Chronograph reference IW3940-09 was introduced in 2025. This watch is powered by a caliber 89900 movement, which combines a tourbillon with retrograde date and a chronograph - a movement first used the Portugieser in a unique piece created to benefit the Laureus Sport for Good foundation. The case is Armor Gold while the dial color is Black.

Brand

IWC

Model

Portugieser Tourbillon Rétrograde Chronograph Armor Gold / Black

Reference

IW3940-09 (aka: IW394009)

Category

Portugieser

Year introduced

2025

Movement

IWC caliber 89900 Hours, Minutes, Small Seconds | Chronograph, Flyback, Column wheel | Tourbillon Escapement

Case material

Armor Gold

Case diameter

44 mm

Dial color

Black

Crystal

Sapphire

Case back

Open

Water resistance

30 m

Complications

Chronograph, Tourbillon