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Tudor
Hydronaut 85190 Blue
Median resale value
$2,123
Based on 7 listings — treat as indicative
$1,754middle 50% of listings$3,231+
$2,123 q1
Based on 7 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.
7 active listings. Median asking price $2,123. The middle 50% ask between $2,123 and $2,339.
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 | 10/7/2026 | Good | Unknown | $1,754 | 17% below the median price | View on eBay |
 | eBay | 10/21/2026 | Good | Unknown | $2,122 | At the median price | View on eBay |
 | eBay | 9/24/2026 | Good | Unknown | $2,123 | At the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $2,123 | At the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $2,268 | 7% above the median price | View on eBay |
 | eBay | 9/1/2026 | Good | Unknown | $2,410 | 14% above the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $3,283 | 55% above the median price | View on eBay |
 | eBaySold | 7/9/2026 | Good | Unknown | $2,375 | 12% above the median price | Sold8/17/2026 |
 | eBaySold | 8/18/2026 | Good | Unknown | $2,658 | 25% above the median price | Sold9/23/2026 |
We currently track 9 listings for the Tudor Hydronaut 85190 Blue, with prices ranging from $1,754 – $3,283, from eBay.
The Tudor Hydronaut 85190 Blue is a striking unisex timepiece that embodies the brand’s commitment to precision and style. Renowned for its robust design, the Hydronaut collection is tailored for those who appreciate both adventure and elegance. The 85190 features a bold blue dial, complemented by luminous hour markers and hands for optimal readability in various lighting conditions. Crafted from stainless steel, the case showcases Tudor's dedication to durability while maintaining a refined aesthetic. The unidirectional rotating bezel, a hallmark of dive watches, enhances its functionality, making it suitable for underwater exploration. The watch is secured with a comfortable and adjustable bracelet, ensuring a perfect fit for all wrist sizes. As part of Tudor’s rich heritage, the Hydronaut series reflects the brand's Swiss craftsmanship and innovative spirit. This model is particularly favored for its versatility, seamlessly transitioning from casual to formal settings. With its combination of style and durability, the Tudor Hydronaut 85190 Blue stands out as an essential accessory for discerning watch enthusiasts.
The Tudor Hydronaut 85190 Blue is a pre-owned Tudor watch available for purchase across multiple resale platforms. Shop 9 active listings with prices ranging from $1,754 – $3,283. Find this item on eBay. 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 | 6 | $1,754 – $3,283avg $2,327 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 6 | $1,754 – $3,283avg $2,327 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 7 | $16.1K |
| Total | 7 | $16.1K |
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.
