Loading
Omega
Speedmaster 3556.5
Median resale value
$6,190
Based on 7 listings — treat as indicative
$5,390middle 50% of listings$7,282+
$5,887 q1
Based on 7 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.
7 active listings. Median asking price $6,190. The middle 50% ask between $5,887 and $6,429.
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 | 10/13/2026 | Good | Unknown | $5,390 | 13% below the median price | View on eBay |
 | eBay | 10/18/2026 | Good | Unknown | $5,820 | 6% below the median price | View on eBay |
 | eBay | 10/23/2026 | Good | Unknown | $5,953 | 4% below the median price | View on eBay |
 | eBay | 10/19/2026 | Good | Unknown | $6,190 | At the median price | View on eBay |
 | eBay | 10/5/2026 | Good | Unknown | $6,267 | 1% above the median price | View on eBay |
 | eBay | 10/17/2026 | Good | Unknown | $6,591 | 6% above the median price | View on eBay |
 | eBay | 10/10/2026 | Good | Unknown | $7,326 | 18% above the median price | View on eBay |
 | eBaySold | 7/5/2026 | Good | Unknown | $3,400 | 45% below the median price | Sold8/16/2026 |
 | eBaySold | 7/5/2026 | Good | Unknown | $3,420 | 45% below the median price | Sold8/16/2026 |
 | eBaySold | 8/4/2026 | Good | Unknown | $3,440 | 44% below the median price | Sold9/13/2026 |
 | eBaySold | 8/4/2026 | Good | Unknown | $3,450 | 44% below the median price | Sold9/13/2026 |
 | eBaySold | 8/4/2026 | Good | Unknown | $3,470 | 44% below the median price | Sold9/13/2026 |
 | eBaySold | 6/16/2026 | Good | Unknown | $3,480 | 44% below the median price | Sold8/9/2026 |
 | eBaySold | 8/13/2026 | Good | Unknown | $4,240 | 31% below the median price | Sold9/25/2026 |
 | eBaySold | 7/11/2026 | Good | Unknown | $4,820 | 22% below the median price | Sold8/22/2026 |
We currently track 15 listings for the Omega Speedmaster 3556.5, with prices ranging from $5,390 – $7,326, from eBay.
The Omega Speedmaster 3556.5 is a distinguished timepiece that embodies the brand's rich heritage in precision and performance. Known as the "Moonwatch," the Speedmaster series has been a staple in Omega's lineup since its inception, celebrated for its robust design and chronograph functionality. The 3556.5 features a sleek stainless steel case, measuring 40mm in diameter, paired with a striking black dial that showcases luminous hour markers and hands for optimal readability. The tachymetric scale on the bezel enhances its sporty aesthetic while serving a functional purpose for measuring speed. This model is powered by Omega's reliable automatic movement, ensuring accuracy and durability. The watch is complemented by a classic leather strap, providing both comfort and style, making it suitable for both casual and formal occasions. The Speedmaster 3556.5 runs true to size, appealing to enthusiasts who appreciate a balanced fit on the wrist. With its iconic design and engineering excellence, this timepiece remains a coveted choice for collectors and watch aficionados alike.
The Omega Speedmaster 3556.5 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 15 active listings with prices ranging from $5,390 – $7,326. 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 | 7 | $5,390 – $7,326avg $6,220 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 7 | $5,390 – $7,326avg $6,220 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 7 | $43.5K |
| Total | 7 | $43.5K |
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.
