THE REFERENCE LIBRARY IWC

Portugieser Constant-Force Tourbillon Double Moon Red Gold / Black

REFERENCEIW5901-07 (aka: IW590107)

The details behind the design.

Explore this IWC reference, its specifications and its place in our watch archive.

Movement
Handwound
Calibre
94800
Introduced
2017
Explore the specifications

From the Superwatchman archive. A reference record, not an offer for sale.

A CLOSER LOOK

About this watch.

The IWC Portugieser Constant-Force Tourbillon reference IW5901-07 was made in 2017 as a unique piece. It features a Red Gold case and a Black dial. Inside ticks the hand-wound caliber 94800.

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THE DETAILS

Specifications.

Brand
IWC
Collection
Portugieser
Reference
IW5901-07 (aka: IW590107)
Introduced
2017
Limited edition
Yes
Crystal
Sapphire
Case back
Open
Case shape
Round
Dial colour
Black
Frequency
18000 bph
Indexes
Arabic Numerals
Hands
Feuille
Movement
Handwound
Power reserve
96 h
Calibre
94800

Archive details may be incomplete or dated. Confirm specifications with the manufacturer.