IWC IW356518 Portofino Automatic 150 Years SS Blue Dial

The IWC Portofino Automatic “150 Years” Edition IW356518, introduced in 2018 to commemorate IWC’s 150th anniversary, is a refined limited edition of just 2,000 pieces. Its 40 mm stainless steel case, measuring approximately 9.5 mm in height, presents a sleek profile that slips effortlessly beneath a cuff. The lacquered blue dial, adorned with feuille hands and a mix of stick and Roman numeral markers, offers a quietly elegant contrast to the polished steel case. Powered by the in‑house automatic calibre 35111 (based on the Sellita SW300), the movement delivers a respectable 42‑hour power reserve and includes a date display at 3 o’clock and a central hacking seconds function. Water‑resistant to 30 meters, the watch balances dressy refinement with everyday practicality. The convex sapphire crystal with antireflective coating enhances legibility and underscores the watch’s thoughtful finishing. With its jubilee engraving on the case back and restrained yet festive design, this Portofino stands as a tasteful celebration of IWC’s heritage—an ideal acquisition for collectors who appreciate subtle commemorative detail and mechanical reliability. Like New with IWC box and papers dated 2019.