Strap matcher

Best straps for the IWC Schaffhausen Portofino Automatic

20 mm lugs, 40 mm case, reference IW356501 (since 2011). Try a strap below; the drawing is to scale.

IWC Schaffhausen Portofino Automatic on a black leather strap
Strap
Colour: Black
Strap width20 mm
At the buckle18 mm
Lug to lug47 mm

Looks that work on the IWC Schaffhausen Portofino Automatic

IWC Schaffhausen Portofino Automatic specs

Made
since 2011
Case
40 mm × 9.5 mm thick
Lug width
20 mm
Lug to lug
47 mm
Case material
stainless steel
Movement
Calibre 35111, automatic
Water resistance
30 m

From the maker's published figures, gathered with AI help and not yet checked against a watch in hand. Measure your lugs before you buy.

Strap size for the IWC Schaffhausen Portofino Automatic

What size strap fits the IWC Schaffhausen Portofino Automatic?

The IWC Schaffhausen Portofino Automatic takes 20 mm straps: its lug width is 20 mm. A leather strap will usually taper to 18 mm at the buckle.

How big is the IWC Schaffhausen Portofino Automatic?

The case is 40 mm across, and about 47 mm from lug tip to lug tip.

What strap looks best on the IWC Schaffhausen Portofino Automatic?

Good options are a dark brown leather strap, a grey suede strap, a steel mesh bracelet. Try them all on the drawing above.

Sizes come from published specs. Check yours before you buy: how to measure lug width.