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Tudor
Hydronaut 25000
Median resale value
$3,848
Based on 6 listings — treat as indicative
$2,673middle 50% of listings$4,724
$3,496 q1$4,543 q3
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 $3,848. The middle 50% ask between $3,496 and $4,543.
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 | 8/12/2026 | Good | Unknown | $2,673 | 31% below the median price | View on eBay |
 | eBay | 8/13/2026 | Good | Unknown | $3,430 | 11% below the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $3,695 | 4% below the median price | View on eBay |
 | eBay | 9/19/2026 | New | Unknown | $4,000 | 4% above the median price | View on eBay |
 | eBay | 10/14/2026 | Good | Unknown | $4,724 | 23% above the median price | View on eBay |
 | eBay | 9/22/2026 | Good | Unknown | $4,724 | 23% above the median price | View on eBay |
 | eBaySold | 7/22/2026 | Good | Unknown | $2,618 | 32% below the median price | Sold8/27/2026 |
 | eBaySold | 7/22/2026 | Good | Unknown | $2,900 | 25% below the median price | Sold10/9/2026 |
 | eBaySold | 9/19/2026 | New | Unknown | $4,800 | 25% above the median price | Sold10/19/2026 |
We currently track 9 listings for the Tudor Hydronaut 25000, with prices ranging from $2,673 – $4,800, from eBay.
The Tudor Hydronaut 25000 is a distinguished timepiece that embodies the brand's commitment to precision and durability. Crafted with a robust stainless steel case, this watch features a striking silver dial that enhances visibility and adds a touch of sophistication. The Hydronaut series is known for its water resistance and the 25000 model is no exception, designed to withstand depths of up to 200 meters, making it an ideal companion for both aquatic adventures and everyday wear. This automatic watch is powered by Tudor's reliable movement, ensuring accuracy and longevity. The unidirectional rotating bezel allows for easy tracking of elapsed time, while the luminous hands and markers provide excellent readability in various lighting conditions. The watch is complemented by a comfortable stainless steel bracelet that secures with a deployment clasp, ensuring a snug fit on the wrist. As part of Tudor's esteemed lineup, the Hydronaut collection reflects the brand's heritage in watchmaking while appealing to modern tastes. With its balance of style and functionality, the Tudor Hydronaut 25000 is a versatile piece that caters to enthusiasts and casual wearers alike.
The Tudor Hydronaut 25000 is a pre-owned Tudor watch available for purchase across multiple resale platforms. Shop 9 active listings with prices ranging from $2,673 – $4,800. 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 | $2,673 – $4,724avg $3,849 |
| New | 2 | $4,000 – $4,800avg $4,400 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 7 | $2,673 – $4,800avg $4,006 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 6 | $23.2K |
| Total | 6 | $23.2K |
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.
