IWC IW390501 Portugieser Yacht Club Chronograph 18K Rose Gold Silver Dial

The IWC Portugieser Yacht Club Chronograph reference IW390501 is an elegant yet sporty expression of the Portugieser line, rendered in luxurious 18‑carat rose gold with a silver‑plated dial. Introduced around SIHH 2015 to mark the 75th anniversary of the Portugieser collection, this model features a refined 43.5 mm case and a robust automatic IWC‑manufactured caliber 89361 with flyback chronograph and a generous 68‑hour power reserve. The dial presents a unique totalizer at 12 o’clock combining hours and minutes, a small seconds at 6 o’clock, and a discreet date window at 3 o’clock, all framed by a railway‑track chapter ring and luminous feuille hands for excellent legibility. With a screw‑in crown, protective shoulders, and a water resistance of 6 bar (60 m), it balances maritime heritage with dress watch refinement. The black rubber strap enhances its nautical character while ensuring comfort and durability. Collectors prize this reference for its in‑house movement, flyback functionality, and the rare combination of rose gold and sporty ergonomics within the Portugieser family. It remains a standout piece for those seeking a luxurious chronograph with both technical substance and aesthetic grace. Like New with IWC box and papers dated 2017. This Portugieser was just serviced by the IWC service center in Q2/2026.