Description
The **IWC Portugieser Automatic Ref. IW500107** is a timeless expression of refined Swiss watchmaking, combining elegant proportions with exceptional mechanical engineering. As one of the flagship models within IWC’s celebrated Portugieser collection, this reference is renowned for its clean, sophisticated design and impressive in-house movement. Inspired by the original Portugieser watches of the late 1930s, it embodies a perfect balance between classic dress-watch aesthetics and everyday practicality.
Its striking **white dial** is a masterclass in understated elegance. Crisp applied Arabic numerals, slender feuille hands and a finely detailed railway minute track create a harmonious and highly legible display. The watch features a small seconds sub-dial at 9 o’clock, balanced by a power reserve indicator at 3 o’clock—an iconic signature of the Portugieser Automatic. Every detail has been thoughtfully executed, resulting in a dial that feels both timeless and effortlessly sophisticated.
The generously proportioned **42.3mm stainless-steel case** gives the Portugieser a commanding yet graceful wrist presence. Slim polished bezel lines maximise the dial opening, allowing the beautifully balanced display to take centre stage. Paired with a luxurious alligator leather strap, the watch delivers exceptional comfort while maintaining the unmistakable elegance that has defined the Portugieser collection for generations.
At its heart beats the **IWC Calibre 51011**, a beautifully engineered in-house automatic movement featuring IWC’s renowned Pellaton winding system. Delivering an impressive **7-day (168-hour) power reserve**, the movement reflects the brand’s commitment to technical excellence, reliability and precision. Visible through the sapphire crystal case back, the calibre showcases meticulous finishing and robust construction, making it as impressive mechanically as it is aesthetically.
Today, the **IWC Portugieser Automatic Ref. IW500107** remains one of the most admired dress watches in modern horology. Combining classic design, exceptional craftsmanship and one of the industry’s most respected long-power-reserve movements, it offers enduring appeal for collectors and enthusiasts seeking a watch that is as versatile as it is distinguished.
Functions: Hour, Minute, Small-Seconds, Date. This IWC Portugieser has been referenced against technical documents and manufacturer records where available to ensure authenticity and a clean history. Immaculate condition with full box and papers. Backed by a 12-month Grand Timepiece warranty. Style: Yachting Model: IW500107. More photos coming soon!
Accompanying your purchase is a tax invoice and a valuation certificate for Insurance purposes. All our products have full provenance and will be accompanied by their original box and papers where possible or service papers by the Brand itself. Our watches are sold with a 12 Months Warranty or alternatively the balance of manufacturer’s warranty where applicable. We have been selling pre-owned luxury timepieces since 2015 and do all our due diligence to ensure the timepieces are authentic and have a clean history.













