IWC · Portofino
Strap for Portofino Midsize White Gold / Ardoise
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 diameter34 mm
ReferenceIW3564-01 (aka: IW356401)
FamilyPortofino
MovementIWC caliber 30110
Hours, Minutes, Seconds | Date
CaseWhite Gold
Straps for the Portofino IW3564-01 (aka: IW356401)
Selected for the 20 mm lug width · workshop selection
Green Rubberized Alligator Strap with Ecru Tribal Stitching€185
Novonappa Black Strap — IWC Pilot Style€149
Black Alligator Strap with Light Blue Edges€210
Black Alligator Strap with White Edges€210
Millenium Cognac Alligator Strap€270
The Portofino IW3564-01 (aka: IW356401), seen from the bench
Elevate the style of your IWC Portofino IW3564-01 (aka: IW356401) with our exquisite selection of luxury leather watch straps. Crafted with the finest materials and attention to detail, these straps will complement the timeless elegance of your prestigious timepiece.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only