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Tudor
Black Bay M79230B
Median resale value
$4,280
Based on 11 listings — treat as indicative
$2,519middle 50% of listings$5,003+
$3,434 q1
Based on 11 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.
11 active listings. Median asking price $4,280. The middle 50% ask between $3,434 and $4,925.
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 | 10/10/2026 | Good | Unknown | $2,519 | 41% below the median price | View on eBay |
 | eBay | 9/16/2026 | Good | Unknown | $3,087 | 28% below the median price | View on eBay |
 | eBay | 10/16/2026 | Good | Unknown | $3,133 | 27% below the median price | View on eBay |
 | eBay | 9/15/2026 | New | Unknown | $3,735 | 13% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $4,074 | 5% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,280 | At the median price | View on eBay |
 | eBay | 6/3/2026 | New | Unknown | $4,800 | 12% above the median price | View on eBay |
 | eBay | 3/27/2026 | New | Unknown | $4,899 | 14% above the median price | View on eBay |
 | eBay | 10/6/2026 | New | Unknown | $4,951 | 16% above the median price | View on eBay |
 | eBay | 9/1/2026 | New | Unknown | $4,956 | 16% above the median price | View on eBay |
 | eBay | 8/31/2026 | New | Unknown | $5,008 | 17% above the median price | View on eBay |
 | eBaySold | 6/25/2026 | Good | Unknown | $2,777 | 35% below the median price | Sold8/16/2026 |
 | eBaySold | 7/4/2026 | Good | Unknown | $2,822 | 34% below the median price | Sold8/16/2026 |
 | eBaySold | 8/22/2026 | Good | Unknown | $2,923 | 32% below the median price | Sold10/8/2026 |
 | eBaySold | 8/22/2026 | Good | Unknown | $3,014 | 30% below the median price | Sold10/8/2026 |
 | eBaySold | 9/9/2026 | Good | Unknown | $3,087 | 28% below the median price | Sold10/17/2026 |
 | eBaySold | 5/17/2026 | Good | Unknown | $3,356 | 22% below the median price | Sold9/5/2026 |
 | eBaySold | 7/22/2026 | Good | Unknown | $3,495 | 18% below the median price | Sold9/13/2026 |
 | eBaySold | 3/27/2026 | Good | Unknown | $3,582 | 16% below the median price | Sold8/16/2026 |
 | eBaySold | 8/13/2026 | New | Unknown | $3,750 | 12% below the median price | Sold10/8/2026 |
 | eBaySold | 6/14/2026 | New | Unknown | $3,994 | 7% below the median price | Sold9/18/2026 |
 | eBaySold | 6/24/2026 | Good | Unknown | $3,995 | 7% below the median price | Sold8/23/2026 |
 | eBaySold | 6/7/2026 | New | Unknown | $5,055 | 18% above the median price | Sold10/8/2026 |
We currently track 23 listings for the Tudor Black Bay M79230B, with prices ranging from $2,519 – $5,008, from eBay.
The Tudor Black Bay M79230B is a distinguished timepiece that exemplifies Tudor’s commitment to craftsmanship and heritage. Known for its robust design, this watch features a 41mm stainless steel case, offering both durability and a timeless aesthetic. The striking blue dial, complemented by luminous hour markers and hands, enhances legibility in various lighting conditions. Crafted with a unidirectional rotating bezel, the Black Bay M79230B is ideal for divers, showcasing Tudor's maritime legacy. The watch is powered by the Tudor Manufacture Caliber MT5612, which ensures precision and reliability, boasting a power reserve of approximately 70 hours. This model is part of Tudor's Black Bay collection, which pays homage to the brand's rich history in diving watches. The M79230B also features a comfortable leather strap, providing a classic touch while ensuring a secure fit on the wrist. With its blend of modern technology and vintage design cues, the Tudor Black Bay M79230B stands as a versatile accessory suitable for both formal and casual occasions.
The Tudor Black Bay M79230B is a pre-owned Tudor watch available for purchase across multiple resale platforms. Shop 23 active listings with prices ranging from $2,519 – $5,008. Find this item on eBay. Listings are available in Good 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 | 5 | $2,519 – $4,280avg $3,418 |
| New | 6 | $3,735 – $5,008avg $4,725 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 11 | $2,519 – $5,008avg $4,131 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 11 | $45.4K |
| Total | 11 | $45.4K |
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.
