Model Reference
Production of the IWC Portuguese IW500113 began during the early 2010s as part of the modern Portugieser automatic range focused on classical proportions and extended power reserve performance.
The watch is built around a 42mm stainless steel case, designed to support the Portugieser line’s emphasis on large dial architecture and balanced proportions. The case construction maintains a polished finish profile consistent with the collection’s dress watch orientation.
The dial layout follows a symmetrical design structure with Arabic numerals, leaf shaped hands, and a small seconds sub dial positioned at 9 o’clock. This configuration is arranged to maintain visual balance across the horizontal axis while separating time indication into primary and secondary reading zones.
The dial is finished in a silver tone with a clean surface layout, using applied printing and minimal layering to preserve legibility and reduce visual interruption across the dial field.
The watch is powered by an automatic in house IWC movement featuring an extended power reserve system, allowing multi day operation without manual winding. The movement is designed to maintain stable torque delivery across its reserve cycle.
Overall construction follows IWC Portugieser design principles, combining large dial readability, classical proportioning, and long power reserve mechanical architecture within a stainless steel case format.
Classic watchmaking proportions form the foundation of this Portugieser reference, where visual restraint is prioritised over excessive complication or decorative styling. The design follows the historic Portugieser philosophy of maintaining maximum legibility through open dial spacing and clear numerical structure.
Rather than relying on modern sports watch aesthetics, the watch emphasises elegance through simplicity, using refined hand shapes and symmetrical positioning to create visual balance. The extended power reserve also reflects IWC’s practical engineering approach, combining traditional appearance with long running mechanical efficiency.
Within the Portugieser collection, the IW500113 represents a continuation of IWC’s focus on timeless dress watch architecture supported by functional mechanical performance.
At a Glance
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Pre owned availability offers access to a Portugieser reference that combines classical design language with strong everyday mechanical usability.
Buyers are often drawn to this model because it delivers traditional aesthetics without sacrificing practicality. The extended power reserve reduces the need for constant winding, while the clean dial structure makes it suitable for long term wear across both formal and casual settings.
Secondary market sourcing also allows closer evaluation of movement condition, power reserve performance, dial preservation, and case wear after real ownership use.
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Here at BQ Watches, we strive to provide all types of service for your luxury item. We’ve been providing services to the UK and international markets for pre-owned luxury watches for more than 30 years. When choosing us, our customers can always expect a welcoming and enjoyable watch-buying experience. We can also set up the service for you if you want to exchange or sell your watch. We’ll provide you with a fantastic offer, making the selling procedure efficient and enjoyable.
In addition, if you require it, we provide expert cleaning, repair, and appraisal services. Not to mention, we also provide the greatest sourcing services for expensive watches. Our experts will go above and beyond to get you the ideal timepiece if you have a certain watch in mind. We’ll start working for you as soon as you give us the brand, model number, and any other pertinent information.
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Choosing BQ Watches provides specialist support for those looking to buy, sell, exchange, or obtain an accurate valuation for classic IWC Portugiese references.
Mechanical inspection includes verification of automatic movement performance, power reserve stability, and overall timekeeping accuracy to ensure the watch functions correctly beyond cosmetic appearance alone. Authentication also covers dial configuration, case integrity, and confirmation of correct Portugieser specifications.
Accurate valuation is particularly important for references within the Portugieser range, where condition, originality, and movement performance directly influence secondary market demand. Pricing assessments are therefore based on current market activity for comparable IW500113 models rather than broad estimated ranges.
Whether the objective is purchasing a verified watch, selling into current market demand, exchanging for another reference, or receiving a professional appraisal, the process is structured around transparency, technical accuracy, and market aligned evaluation.