IWC Schaffhausen - Portofino

Portofino Chronograph

Stainless steel case, 42.0 mm. Made in Schaffhausen, Switzerland. Model IW391028
Editor's notes

The Portofino Chronograph takes its design cues from the 1960s, with elegantly sporty push-buttons and chronograph displays. The stainless-steel chronograph with a silver-plated dial has a convex sapphire glass and rhodium-plated appliqués. It is powered by the tried and tested self-winding 75320 calibre with its 44-hour power reserve. This watch comes with a cool but snug-fitting Milanaise mesh bracelet, which underscores the timeless character of the Portofino Chronograph.


In Stock. Includes GST and complimentary shipping.

Complimentary Secure Delivery
Metro areas: 3 - 5 business days. Regional areas: 5 - 7 business days
Free Returns for 14 Days
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Technical Specifications


75320 Calibre

Automatic, self-winding

44 hours Power Reserve

240 Components

25 Jewels

Côtes de Genève, perlage


Milanaise mesh stainless steel bracelet

Strap width 20 mm


Silver-plated dial


Chronograph function with hours, minutes and seconds

Date and day display

Sapphire glass, convex, antireflective coating on both sides

Small hacking seconds


Stainless steel case

Diameter 42.0 mm

Height 13.6 mm

Water resistance 3 bar

IWC Portofino Chronograph IW391028 TechnicalSpecifications FINAL
IWC Portofino Chronograph IW391028 TechnicalSpecifications FINAL

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