IWC Schaffhausen

IWC Schaffhausen Portofino

Straps for the Portofino: 155 references measured, from 16 mm to 22 mm at the lugs, 20 mm most often. Check your reference before you choose.

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Items 73-108 of 155

Lug width of the Portofino

We have measured 155 references. They do not all take the same strap: check yours in the table before choosing. Cases run from 29 mm to 45 mm. Case material: stainless steel, rose gold, yellow gold.

Lug width by reference
Lug width References For example
20 mm 61 · 39 % IW344601 , IW344602 , IW353301
18 mm 49 · 32 % IW201001 , IW333103 , IW333107
16 mm 33 · 21 % IW357401 , IW357403 , IW357404
22 mm 12 · 8 % IW510102 , IW510117 , IW510118

Straps listed in 20 mm

Measure between the lugs before ordering; the end fittings are described on each strap.

All 20 mm watch straps

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