IWC · Portugieser

Strap for Portugieser Tourbillon Hand-Wound D.H. Craig USA

The Portugieser Tourbillon Hand-Wound D.H. Craig USA takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

20mm
Lug width20 mm
Case diameter43 mm
ReferenceIW5463-06 (aka: IW546306)
FamilyPortugieser
MovementIWC caliber 98900 hours, minutes, small seconds | tourbillon escapement
Year2016/10 - 2016
CaseRed Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Portugieser IW5463-06

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Portugieser IW5463-06, seen from the bench

The Portugieser IW546306 is powered by the IWC caliber 98900 with a tourbillon escapement and small seconds. The movement indicates hours, minutes and features the tourbillon complication visible on the dial. The case houses the mechanism with essential time reading functions and display of the regulating organ.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only

Bespoke straps for IWC, in the atelier or by video call: casatimilano.com