IWC · Portofino

Strap for IWC Portofino IW5162-05

The Portofino Hand-Wound Day & Date Stainless Steel / Green takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

22mm
Not sure about the right strap, or can't find your watch?Message me on WhatsApp
Lug width22 mm
Case diameter45 mm
ReferenceIW5162-05 (aka: IW516205)
FamilyPortofino
MovementIWC caliber 59220 Hours, Minutes, Small seconds | Big date, Day | Power reserve indicator
Year2021
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

Standard spring bar · length 22 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Portofino Hand-Wound Day & Date Stainless Steel / Green — watch

What I'm asked about the IWC Portofino IW5162-05

What strap size does the IWC Portofino IW5162-05 take?

The IWC Portofino IW5162-05 needs 22 mm between the lugs, usually 18 or 20 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the IWC Portofino IW5162-05 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the IWC Portofino IW5162-05?

Yes, in 22 mm leather. On a 45 mm dress watch alligator is the natural choice: thin, elegant, what it was born for.

Which strap do you recommend for the IWC Portofino IW5162-05?

A thin 22 mm alligator. You'll find it ready in the 22 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

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

Updated on · by Antonio Zichichi