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Omega
Speedmaster Day Date 3521.80
Median resale value
$2,790
$1,949middle 50% of listings$4,850+
$2,511 q1$3,370 q3
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
45 active listings. Median asking price $2,790. The middle 50% ask between $2,511 and $3,370.
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 | 10/7/2026 | Good | Unknown | $1,949 | 30% below the median price | View on eBay |
 | eBay | 10/14/2026 | Good | Unknown | $2,096 | 25% below the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $2,164 | 22% below the median price | View on eBay |
 | eBay | 10/15/2026 | Good | Unknown | $2,227 | 20% below the median price | View on eBay |
 | eBay | 9/24/2026 | Good | Unknown | $2,289 | 18% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $2,308 | 17% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $2,441 | 13% below the median price | View on eBay |
 | eBay | 10/3/2026 | Good | Unknown | $2,448 | 12% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $2,460 | 12% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $2,465 | 12% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $2,495 | 11% below the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $2,511 | 10% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $2,520 | 10% below the median price | View on eBay |
| eBay | 10/17/2026 | Good | Unknown | $2,539 | 9% below the median price | View on eBay | |
 | eBay | 10/6/2026 | Good | Unknown | $2,550 | 9% below the median price | View on eBay |
 | eBay | 10/20/2026 | Good | Unknown | $2,553 | 8% below the median price | View on eBay |
 | eBay | 10/8/2026 | Good | Unknown | $2,599 | 7% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $2,619 | 6% below the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $2,645 | 5% below the median price | View on eBay |
 | eBay | 10/19/2026 | Good | Unknown | $2,662 | 5% below the median price | View on eBay |
| eBay | 10/17/2026 | Good | Unknown | $2,676 | 4% below the median price | View on eBay | |
 | eBay | 10/7/2026 | Good | Unknown | $2,725 | 2% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $2,790 | At the median price | View on eBay |
 | eBay | 9/23/2026 | Good | Unknown | $2,795 | At the median price | View on eBay |
We currently track 57 listings for the Omega Speedmaster Day Date 3521.80, with prices ranging from $1,949 – $4,950, from eBay.
The Omega Speedmaster Day Date 3521.80 is a distinguished timepiece that embodies the brand's rich heritage in precision and innovation. Renowned for its association with space exploration, the Speedmaster collection has become synonymous with reliability and style. This model features a robust stainless steel case that measures 39mm in diameter, making it a versatile choice for both casual and formal occasions. The striking blue dial is complemented by luminous hands and markers, ensuring readability in various lighting conditions. The watch showcases a triple calendar function, displaying the day, date, and month, along with chronograph capabilities for precise timing. The tachymetric scale on the bezel enhances its sporty appeal, making it an ideal companion for adventurers and watch enthusiasts alike. Crafted with meticulous attention to detail, the Omega Speedmaster Day Date 3521.80 is powered by an automatic movement, ensuring durability and accuracy. It features a stainless steel bracelet that offers both comfort and style, making it suitable for daily wear. This timepiece not only reflects Omega's legacy of excellence but also serves as a statement of sophistication for those who appreciate fine horology.
The Omega Speedmaster Day Date 3521.80 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 57 active listings with prices ranging from $1,949 – $4,950. 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 | 45 | $1,949 – $4,950avg $3,003 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 45 | $1,949 – $4,950avg $3,003 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 45 | $135.1K |
| Total | 45 | $135.1K |
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.
