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IWC
Portuguese Chronograph IW390403
Price range
$5,706 – $5,810
Too few priced listings for a median
3
active listings
4
tracked variants
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | eBay | 10/21/2026 | Good | Unknown | $5,706 | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $5,717 | View on eBay |
 | eBay | 10/19/2026 | Good | Unknown | $5,810 | View on eBay |
We currently track 3 listings for the IWC Portuguese Chronograph IW390403, with prices ranging from $5,706 – $5,810, from eBay.
The IWC Portuguese Chronograph IW390403 exemplifies the pinnacle of Swiss watchmaking with its elegant design and precision engineering. Crafted from stainless steel, this timepiece features a striking 42mm case that embodies the classic aesthetic of the Portuguese collection, renowned for its nautical heritage and sophisticated style. The silver dial is adorned with blue hands and Arabic numerals, enhancing readability while adding a touch of refinement. This chronograph is powered by IWC's in-house Caliber 79350 movement, known for its reliability and accuracy. The watch includes a date display at 6 o'clock and a tachymetric scale, making it not only a statement piece but also a functional instrument for timing events. The black alligator leather strap complements the overall look, providing both comfort and durability. As part of IWC's prestigious Portuguese line, the IW390403 stands out for its blend of classic elegance and modern functionality. It runs true to size, ensuring a comfortable fit on the wrist, making it an ideal choice for both formal occasions and everyday wear. This model showcases IWC's commitment to craftsmanship and timeless design, appealing to collectors and enthusiasts alike.
The IWC Portuguese Chronograph IW390403 is a pre-owned IWC watch available for purchase across multiple resale platforms. Shop 3 active listings with prices ranging from $5,706 – $5,810. 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 | 3 | $5,706 – $5,810avg $5,744 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 3 | $5,706 – $5,810avg $5,744 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 3 | $17.2K |
| Total | 3 | $17.2K |
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.
