IWC Portofino Chronograph (ref. IW391012)


  • BRAND: IWC Schaffhausen
  • MODEL: Portofino Chronograph
  • REFERENCE: IW391012
  • COUNTRY OF ORIGIN: Switzerland
  • YEAR: 2012
  • MOVEMENT: IWC Calibre 79350
  • DIAL COLOR: Black
  • CASE MATERIAL: Stainless Steel
  • BEZEL MATERIAL: Stainless Steel
  • BRACELET MATERIAL: Stainless Steel
  • CLASP: Folding Clasp with Push-Button
  • GLASS: Sapphire Crystal



IWC Portofino Chronograph IW391012

The IWC Portofino Chronograph IW391012 is a stunning timepiece that combines classic elegance with modern functionality. It features a sleek stainless steel case with a diameter of 42mm, making it a versatile size for both formal and casual occasions. The black dial is clean and uncluttered, with silver-tone hour markers and hands that provide excellent legibility. The chronograph subdials are located at 12 o’clock and 6 o’clock, with a small seconds subdial at 9 o’clock. The date display is located at 3 o’clock and is easily visible with a quick glance.

Inside the case, the IWC is powered by a high-quality automatic movement, the caliber 75320. This movement is known for its reliability and accuracy, making it a popular choice among watch enthusiasts. It has a power reserve of up to 44 hours and features a stop function for precise timekeeping.

The IWC Portofino Chronograph IW391012 is completed with a matching stainless steel bracelet that adds to its timeless appeal. The bracelet is secured with a folding clasp that is easy to use and comfortable to wear. The watch also has a water resistance of up to 30 meters, making it suitable for everyday wear.

Overall, the IWC Portofino Chronograph IW391012 is a beautiful and functional timepiece that will make a great addition to any watch collection.



  • Photos are of the watch for sale.
  • We provide a 6-month warranty on all watches!
  • All watches are fully checked by our watchmaker.
  • Watches can be picked up in a highly secured office.
  • All our shipments are insured.

We have been in this industry for over 20 years. We have experience with multiple brands such as RolexCartier, Heuer and Breitling. Payments can be made on the website and (when preferred) cash on collection. If you have any questions, do not hesitate to contact us!



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