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IWC
Portuguese Annual Calendar IW503502
Price range
$10,495 – $14,000
Too few priced listings for a median
3
active listings
6
tracked variants
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | eBay | 10/24/2026 | Good | Unknown | $10,495 | View on eBay |
 | eBay | 10/14/2026 | Good | Unknown | $11,380 | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $14,000 | View on eBay |
We currently track 3 listings for the IWC Portuguese Annual Calendar IW503502, with prices ranging from $10,495 – $14,000, from eBay.
The IWC Portuguese Annual Calendar IW503502 is a distinguished timepiece that embodies the brand's commitment to precision and elegance. Renowned for its classic design, this watch features a polished stainless steel case that exudes sophistication. The striking silver dial is complemented by blue hands and Arabic numerals, providing a perfect balance of readability and style. One of the standout features of the IW503502 is its annual calendar complication, which automatically adjusts for months with varying lengths, requiring only one manual adjustment per year. This functionality is housed within IWC's in-house Caliber 52850 movement, ensuring exceptional accuracy and reliability. The watch is finished with a luxurious black alligator leather strap, enhancing its refined aesthetic while offering comfort on the wrist. Part of the prestigious Portuguese collection, this model reflects IWC's rich heritage in crafting nautical timepieces, originally designed for navigators. The IWC Portuguese Annual Calendar is a perfect choice for those seeking a blend of technical mastery and timeless design, making it a versatile addition to any luxury watch collection.
The IWC Portuguese Annual Calendar IW503502 is a pre-owned IWC watch available for purchase across multiple resale platforms. Shop 3 active listings with prices ranging from $10,495 – $14,000. 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 | $10,495 – $14,000avg $11,958 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 3 | $10,495 – $14,000avg $11,958 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 3 | $35.9K |
| Total | 3 | $35.9K |
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.
