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IWC
Portuguese Chronograph IW371438
Median resale value
$4,956
Based on 6 listings — treat as indicative
$3,948middle 50% of listings$6,510+
Based on 6 listings — treat as indicative
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
6 active listings. Median asking price $4,956. The middle 50% ask between $4,707 and $5,489.
Counts here cover listings with a known price, so they can be lower than the active total above.
| Listing | Posted | Condition | Authenticity | Price ↑ | vs median | ||
|---|---|---|---|---|---|---|---|
 | eBay | 10/14/2026 | Good | Unknown | $3,948 | 20% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $4,630 | 7% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,938 | At the median price | View on eBay |
 | eBay | 9/25/2026 | Good | Unknown | $4,975 | At the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $5,661 | 14% above the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $6,554 | 32% above the median price | View on eBay |
We currently track 6 listings for the IWC Portuguese Chronograph IW371438, with prices ranging from $3,948 – $6,554, from eBay.
The IWC Portuguese Chronograph IW371438 exemplifies the brand's commitment to precision and elegance, making it a standout piece in the renowned Portuguese collection. This timepiece features a sophisticated black dial adorned with silver-toned subdials, offering a striking contrast that enhances readability. Crafted from stainless steel, the case measures 40.9 mm in diameter, providing a robust yet refined appearance on the wrist. The chronograph function, powered by IWC's in-house automatic movement, allows for precise timing with a flyback feature, making it ideal for both everyday wear and special occasions. The watch is completed with a classic black alligator leather strap, ensuring comfort and durability while adding a touch of luxury to its overall aesthetic. As part of IWC's prestigious lineup, the IW371438 reflects the brand's heritage of fine watchmaking, originally designed for navigators and pilots. This model runs true to size and is known for its exceptional craftsmanship, making it a reliable choice for those seeking a blend of style and functionality in a luxury watch.
The IWC Portuguese Chronograph IW371438 is a pre-owned IWC watch available for purchase across multiple resale platforms. Shop 6 active listings with prices ranging from $3,948 – $6,554. Find this item on eBay. Listings are available in Good condition, so you can choose the quality and price point that suits you.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 6 | $3,948 – $6,554avg $5,118 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 6 | $3,948 – $6,554avg $5,118 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 6 | $30.7K |
| Total | 6 | $30.7K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
