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Omega
Seamaster 300
Median resale value
$4,000
$2,800middle 50% of listings$9,050
$3,600 q1$5,100 q3
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
58 active listings. Median asking price $4,000. The middle 50% ask between $3,600 and $5,100.
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 | ||
|---|---|---|---|---|---|---|---|
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,800 | 30% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,800 | 30% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/9/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,850 | 29% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $2,975 | 26% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/9/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,000 | 25% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,200 | 20% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,200 | 20% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,300 | 18% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,400 | 15% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,475 | 13% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,500 | 13% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,500 | 13% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,575 | 11% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,575 | 11% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/9/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,600 | 10% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,600 | 10% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,700 | 8% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,700 | 8% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,750 | 6% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,800 | 5% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,800 | 5% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,800 | 5% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,800 | 5% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,900 | 3% below the median price | View on Crown & Caliber |
We currently track 68 listings for the Omega Seamaster 300, with prices ranging from $2,800 – $9,050 across platforms including Crown & Caliber and eBay.
The Omega Seamaster 300 is a quintessential timepiece from the renowned Swiss watchmaker Omega, known for its rich maritime heritage and precision engineering. This model features a robust stainless steel case that measures 41mm in diameter, providing a perfect balance between durability and elegance. The watch is equipped with a unidirectional rotating bezel, designed for divers, allowing for precise tracking of elapsed time underwater. The Seamaster 300 showcases a striking black dial adorned with luminous hour markers and hands, ensuring excellent readability in low-light conditions. Its sapphire crystal offers scratch resistance, while the automatic movement guarantees reliability and accuracy. The watch is water-resistant up to 300 meters, making it suitable for professional diving. As part of Omega's iconic Seamaster collection, this model embodies the brand's commitment to quality and performance. It is designed for both adventure and everyday wear, appealing to enthusiasts who appreciate luxury and functionality. The Seamaster 300 runs true to size and is compatible with various strap options, enhancing its versatility.
The Omega Seamaster 300 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 68 active listings with prices ranging from $2,800 – $9,050. Find this item on Crown & Caliber and eBay. Listings are available in Good condition, so you can choose the quality and price point that suits you. 57 listings are professionally authenticated, giving you added peace of mind when buying pre-owned.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 58 | $2,800 – $9,050avg $4,691 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 57 | $2,800 – $9,050avg $4,633 |
| UnknownListings where authentication status is not specified | 1 | $7,950avg $7,950 |
| Marketplace | Listings | Total value |
|---|---|---|
| Crown & Caliber (Hodinkee) | 63 | $320.7K |
| eBay | 1 | $7.9K |
| Total | 64 | $328.7K |
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.
