IWC Portofino Chronograph Blue Dial Black Leather Strap Watch for Men - IW391023 janson He began designing a chronograph

He began designing a chronograph that would be functional but also undeniably elegant and infinitely wearable—in his words

Roman numerals indexes dial hour markers

Premier – the unmistakable stamp of impeccable taste

1 is a Swiss made watch powered by the in-house automatic movement 45 developed by Breitling

Uni-directional rotating silver-tone bezel with a white ceramic top ring

IWC Portofino Chronograph Blue Dial Black Leather Strap Watch for Men - IW391023 janson He began designing a chronographIWC Portofino Chronograph Edition 150 Years 42 mm watch. Model reference: IW391023. Stainless steel case. Blue dial. Automatic movement. Black alligator leather strap. This watch comes in original packaging with set of documents and 2 years warranty. An accomplished combination of technology and elegance, the Portofino Chronograph ranks among the most popular watches from IWC. In the year of its 150th anniversary, the manufacture presents this iconic