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 $8,580. The middle 50% ask between $8,409 and $8,799.
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 | 10/6/2026 | New | Unknown | $8,273 | 4% below the median price | View on eBay |
 | eBay | 9/24/2026 | New | Unknown | $8,382 | 2% below the median price | View on eBay |
 | eBay | 10/22/2026 | Good | Unknown | $8,489 | 1% below the median price | View on eBay |
 | eBay | 9/17/2026 | Good | Unknown | $8,671 | 1% above the median price | View on eBay |
 | eBay | 10/15/2026 | Like New | Unknown | $8,841 | 3% above the median price | View on eBay |
 | eBay | 10/8/2026 | New | Unknown | $9,192 | 7% above the median price | View on eBay |
 | eBaySold | 9/15/2026 | Good | Unknown | $5,184 | 40% below the median price | Sold10/23/2026 |
 | eBaySold | 8/31/2026 | Good | Unknown | $5,469 | 36% below the median price | Sold10/9/2026 |
 | eBaySold | 7/30/2026 | Good | Unknown | $8,176 | 5% below the median price | Sold9/9/2026 |
 | eBaySold | 8/20/2026 | New | Unknown | $9,966 | 16% above the median price | Sold10/8/2026 |
 | eBaySold | 8/6/2026 | New | Unknown | $11,239 | 31% above the median price | Sold9/16/2026 |
We currently track 11 listings for the Omega Speedmaster Moonwatch Professional Chronograph 42mm 310.30.42.50.04.00..., with prices ranging from $8,273 – $9,192, from eBay.
The Omega Speedmaster Moonwatch Professional Chronograph 42mm (model 310.30.42.50.04.00) is a quintessential piece of horological history, renowned for its association with space exploration. This iconic timepiece features a stainless steel case with a polished finish, providing both durability and a striking aesthetic. The black tachymetric bezel complements the rich black dial, which showcases luminous hands and markers for optimal readability in any condition. At the heart of the Moonwatch is the Omega Co-Axial Master Chronometer Caliber 3861, a self-winding movement that offers exceptional precision and reliability. The chronograph function allows for accurate timing, while the date display enhances its practicality. The watch is equipped with a scratch-resistant sapphire crystal, ensuring longevity and clarity. This model is part of Omega's Speedmaster collection, celebrated for its pioneering spirit and technical innovation. The 42mm case size is designed to fit comfortably on a variety of wrist sizes, running true to size for most wearers. With its blend of classic design and advanced engineering, the Omega Speedmaster Moonwatch remains a symbol of luxury and adventure for discerning watch enthusiasts.
The Omega Speedmaster Moonwatch Professional Chronograph 42mm 310.30.42.50.04.00... is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 11 active listings with prices ranging from $8,273 – $9,192. Find this item on eBay. Listings are available in Good, Like New, and New 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 | $5,184 – $8,671avg $7,448 |
| Like New | 1 | $8,841avg $8,841 |
| New | 3 | $8,273 – $9,192avg $8,616 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 7 | $5,184 – $9,192avg $8,147 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 6 | $51.8K |
| Total | 6 | $51.8K |
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.
