IWC · Portugieser

Strap for Portuguese Minute Repeater Platinum

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 diameter44 mm
ReferenceIW5449-06 (aka: 5449-06, IW544906)
FamilyPortugieser
MovementIWC caliber 98950 Hours, Minutes, Small Seconds | Minute Repeater
CasePlatinum

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 IW5449-06 (aka: 5449-06, IW544906)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Portugieser IW5449-06 (aka: 5449-06, IW544906), seen from the bench

The IWC Portugieser IW5449-06 is a platinum evolution of an icon born in 1939. This 44mm case houses the IWC calibre 98950, a manual-wound mechanical movement featuring a minute repeater complication. The dial features Breguet hands and Arabic numerals, while the platinum case develops a characteristic patina over time. Lug width is 20mm.

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