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Tudor
Heritage Black Bay Blue 79230B
Median resale value
$3,550Down 1.4% over 90 days
Based on 6 listings — treat as indicative
$2,900middle 50% of listings$3,719+
$3,425 q1$3,600 q3
6
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 $3,550. The middle 50% ask between $3,425 and $3,600.
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 | $2,900 | 18% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,400 | 4% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,500 | 1% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,600 | 1% above the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,600 | 1% above the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $3,725 | 5% above the median price | View on Crown & Caliber |
We currently track 6 listings for the Tudor Heritage Black Bay Blue 79230B, with prices ranging from $2,900 – $3,725, from Crown & Caliber.
The Tudor Heritage Black Bay Blue 79230B is a striking timepiece that embodies the essence of Tudor's dive watch heritage. This model features a robust 41mm stainless steel case, showcasing a bold blue dial with luminous hour markers and hands that ensure optimal readability in various lighting conditions. The unidirectional rotating bezel, also in blue, is crafted from aluminum, enhancing its functionality for underwater exploration. Inspired by Tudor's rich history of diving watches, the Black Bay Blue balances modern aesthetics with vintage charm. It is powered by Tudor's in-house Caliber MT5612 movement, providing exceptional precision and a power reserve of approximately 70 hours. The watch is fitted with a comfortable, adjustable bracelet that complements its sporty yet elegant design. With its water resistance up to 200 meters, the Tudor Heritage Black Bay Blue is not only stylish but also durable, making it suitable for both everyday wear and adventurous outings. This model runs true to size, ensuring a secure fit on the wrist, and is an essential addition to any watch enthusiast's collection.
The Tudor Heritage Black Bay Blue 79230B is a pre-owned Tudor watch available for purchase across multiple resale platforms. Shop 6 active listings with prices ranging from $2,900 – $3,725. Find this item on Crown & Caliber. Listings are available in Good condition, so you can choose the quality and price point that suits you. 6 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 | 6 | $2,900 – $3,725avg $3,454 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 6 | $2,900 – $3,725avg $3,454 |
| Marketplace | Listings | Total value |
|---|---|---|
| Crown & Caliber (Hodinkee) | 6 | $20.7K |
| Total | 6 | $20.7K |
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.
