IWC Portugieser Chronograph automatic horizon blue dial leather strap 41 mm

A timeless icon of Swiss watchmaking

Since its introduction in 1998, the Portugieser Chronograph has become one of IWC Schaffhausen's most iconic creations. Inspired by the original Portugieser watches, it is renowned for its perfectly balanced dial, exceptional legibility and timeless proportions. Reference IW371626 elevates this legendary design with precious materials and refined finishing, offering a contemporary interpretation of one of the finest luxury dress chronographs.

The brilliance of the Horizon Blue dial

The striking Horizon Blue sunray dial immediately captures attention with its remarkable depth and changing reflections. Applied Arabic numerals, rhodium-plated feuille hands and the signature railway-track minute scale preserve the unmistakable Portugieser identity. The vertically aligned chronograph minute counter at 12 o'clock and small seconds display at 6 o'clock create outstanding visual balance, while the quarter-second scale printed on the inner flange enables highly precise elapsed-time readings. :contentReference[oaicite:4]{index=4}

The IWC manufacture calibre 69355

At the heart of the watch beats the IWC-manufactured calibre 69355, an automatic column-wheel chronograph movement entirely developed and assembled in Schaffhausen. Designed for precision, durability and smooth chronograph operation, it offers a 46-hour power reserve while beating at 28,800 vibrations per hour. The sapphire crystal case back reveals the beautifully decorated movement and highlights IWC's renowned engineering expertise.

The understated elegance of 750/1000 white gold

The elegant 41 mm case is crafted from 750/1000 white gold, whose refined brilliance perfectly complements the vibrant Horizon Blue dial. Polished surfaces enhance the flowing lines of the case, while the domed anti-reflective sapphire crystal enriches the dial's visual depth. Completing the timepiece is a blue Santoni calfskin leather strap that provides outstanding comfort while reinforcing the watch's sophisticated character. :contentReference[oaicite:5]{index=5}

Contemporary chronograph excellence

The Portugieser Chronograph IW371626 perfectly reflects IWC Schaffhausen's commitment to combining timeless aesthetics with exceptional mechanical performance. Featuring a manufacture chronograph movement, a 750/1000 white gold case and the distinctive Horizon Blue dial, it is an outstanding timepiece created for collectors seeking refined elegance and authentic Swiss craftsmanship.