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Tudor
North Flag 91210N
Median resale value
$4,108
$2,999middle 50% of listings$5,248+
$3,728 q1$4,327 q3
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
25 active listings. Median asking price $4,108. The middle 50% ask between $3,728 and $4,327.
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 | ||
|---|---|---|---|---|---|---|---|
 | WatchRecon | 9/5/2026 | — | Unknown | $2,999 | 27% below the median price | View on WatchRecon |
 | WatchRecon | 7/17/2026 | — | Unknown | $3,195 | 22% below the median price | View on WatchRecon |
 | eBay | 9/24/2026 | Good | Unknown | $3,244 | 21% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $3,622 | 12% below the median price | View on eBay |
 | eBay | 9/22/2026 | Good | Unknown | $3,650 | 11% below the median price | View on eBay |
 | eBay | 9/9/2026 | Good | Unknown | $3,653 | 11% below the median price | View on eBay |
 | eBay | 9/16/2026 | Good | Unknown | $3,728 | 9% below the median price | View on eBay |
 | eBay | 9/23/2026 | Good | Unknown | $3,775 | 8% below the median price | View on eBay |
 | eBay | 10/14/2026 | Good | Unknown | $3,900 | 5% below the median price | View on eBay |
 | eBay | 10/11/2026 | Good | Unknown | $3,950 | 4% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $3,963 | 4% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $3,991 | 3% below the median price | View on eBay |
 | eBay | 9/16/2026 | Good | Unknown | $4,108 | At the median price | View on eBay |
 | eBay | 9/21/2026 | Good | Unknown | $4,196 | 2% above the median price | View on eBay |
 | eBay | 9/16/2026 | Good | Unknown | $4,210 | 2% above the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,217 | 3% above the median price | View on eBay |
 | eBay | 9/14/2026 | Good | Unknown | $4,301 | 5% above the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $4,311 | 5% above the median price | View on eBay |
 | eBay | 9/24/2026 | Good | Unknown | $4,327 | 5% above the median price | View on eBay |
 | eBay | 10/11/2026 | Good | Unknown | $4,396 | 7% above the median price | View on eBay |
 | eBay | 8/14/2026 | Good | Unknown | $4,581 | 12% above the median price | View on eBay |
 | eBay | 10/5/2026 | Good | Unknown | $4,695 | 14% above the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $4,795 | 17% above the median price | View on eBay |
 | eBay | 9/15/2026 | Good | Unknown | $5,012 | 22% above the median price | View on eBay |
We currently track 43 listings for the Tudor North Flag 91210N, with prices ranging from $2,999 – $5,322 across platforms including eBay and WatchRecon.
The Tudor North Flag 91210N is a striking timepiece that exemplifies Tudor’s commitment to precision and durability. This watch features a robust 40mm stainless steel case, expertly crafted to withstand the rigors of adventure while maintaining an elegant aesthetic. The black dial is complemented by luminous hour markers and hands, ensuring optimal readability in various lighting conditions. One of the standout features of the North Flag is its innovative Tudor MT5612 movement, which boasts a power reserve of approximately 70 hours. This self-winding movement is COSC-certified, highlighting Tudor's dedication to accuracy and reliability. The watch is fitted with a matte black ceramic bezel, adding a modern touch to its classic design. Part of Tudor's Heritage collection, the North Flag pays homage to the brand's history of exploration and adventure. Its sporty yet refined appearance makes it suitable for both casual and formal settings. The watch also features a comfortable stainless steel bracelet with an adjustable clasp, ensuring a secure fit for various wrist sizes. This model is an excellent choice for those seeking a versatile and durable luxury watch that embodies the spirit of adventure.
The Tudor North Flag 91210N is a pre-owned Tudor watch available for purchase across multiple resale platforms. Shop 43 active listings with prices ranging from $2,999 – $5,322. Find this item on eBay and WatchRecon. 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 | 23 | $3,244 – $5,322avg $4,172 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 25 | $2,999 – $5,322avg $4,086 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 23 | $95.9K |
| WatchRecon | 2 | $6.2K |
| Total | 25 | $102.1K |
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.
