IWC · Portofino
Strap for Portofino Hand-Wound Eight Days Stainless Steel / Blue / Milanese
Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
18mm
Lug width18 mm
Case diameter45 mm
ReferenceIW5101-16 (aka: IW510116)
FamilyPortofino
MovementIWC caliber 59210
Hours, Minutes, Small Seconds | Date | Power Reserve Indicator
CaseStainless Steel
The Portofino IW5101-16 (aka: IW510116), seen from the bench
The Portofino IW510116 is powered by the IWC calibre 59210 with hours, minutes, small seconds, date and power reserve. The movement offers essential functions in a classic three-hand configuration with auxiliary counters. The reference features basic complications integrated into a traditional layout.
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