Discover the timeless elegance of the IWC Portugieser Automatic 40 Obsidian (IW358401), a luxurious timepiece that pays homage to the nautical heritage of the 1930s with its refined 18K 5N gold case and balanced, minimalist dial design. Featuring a striking "Obsidian" black dial with gold-plated hands and appliques, this watch includes a small seconds subdial at 6 o’clock for symmetrical readability.
18K 5N Gold Case: 40.4mm in diameter with a 12.4mm height, featuring polished finishes and double box-glass sapphire crystals with antireflective coating on both sides for enhanced clarity.
"Obsidian" Dial: Black dial with gold-plated hands and appliques, ensuring a clean and open aesthetic inspired by the original Portugieser Reference 325.
Precision Automatic Movement: IWC-manufactured Calibre 82200 automatic movement with 31 jewels, operating at 28,800 vibrations per hour, Pellaton automatic winding system, and a 60-hour power reserve.
Minimalist Functionality: Displays hours, minutes, and small seconds at 6 o’clock, maintaining the Portugieser’s signature clean and sophisticated design.
Santoni Alligator Strap: Black alligator leather strap by Santoni with a 20mm width, secured by an 18K 5N gold pin buckle.
Exhibition Case Back: See-through sapphire glass case back showcasing the intricate rotor with 18-carat gold medallion, Côtes de Genève and perlage decorations.
Water-Resistant Design: Offers 30m water resistance, combining practicality with the refined craftsmanship of a dress watch.
Authorized IWC Dealer: Guaranteed authentic, backed by the IWC 2-year extendable to 8-years with registration.
We look forward to welcoming you to our new IWC boutique at 219 Worth Avenue in Palm Beach. If you would like to schedule an appointment with one of our watch specialists, please email iwc@greenleafcrosby.com or call (561)670-2920.
Up to 8 Years of Warranty
Register to become a member of My IWC and benefit from a 6-year extension to IWC's standard 2-year International Limited Warranty. As a member, you will also receive useful tips on how to care for your timepiece, and be the first to get important watch news.
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