CASE #165 — IWC PORTUGIESER CHRONOGRAPH Ref. IW371446

Overview

A clean, composed take on one of IWC’s most enduring icons — the Portugieser Chronograph. The IW371446 stands out with its silver dial, blued hands, vertical bicompax layout, and the razor-edge finishing that defines modern IWC design.

This example arrives as a complete kit with its 2019 warranty card and remains in very nice pre-owned condition, showing light wear marks only on the high-polish surfaces. Mechanically sound, aesthetically sharp, and ready for its next chapter.

A chronograph for collectors who prefer sophistication over noise.

Specs

• 41mm stainless steel case
• Calibre 79350 automatic chronograph movement
• 44-hour power reserve
• Silver dial with applied indices
• Blued leaf hands
• Sapphire crystal
• 30m water resistance
• Black alligator strap with IWC deployant
• Full kit: box, papers, warranty card (2019)

Notable Details

• Light wear limited to polished surfaces
• Running strong with clean chrono engagement
• One of the most timeless Portugieser configurations
• Full-kit provenance boosts long-term collectibility
• A refined daily-wear chronograph with unmistakable wrist presence

Persons of Interest

• Portugieser line favored by designers, executives, and minimalists who value proportion and clarity
• Seen across film, architecture circles, and among collectors who treat the Portugieser as their “forever chronograph”