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Omega
Seamaster Planet Ocean 600M
Median resale value
$8,600
Based on 5 listings — treat as indicative
$3,999middle 50% of listings$8,888+
$5,890 q1$8,600 q3
9
active listings
—
tracked variants
Based on 5 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.
5 active listings. Median asking price $8,600. The middle 50% ask between $5,890 and $8,600.
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 | ||
|---|---|---|---|---|---|---|---|
 | eBay | 9/3/2026 | Good | Unknown | $3,999 | 54% below the median price | View on eBay |
 | eBay | 8/25/2026 | Good | Unknown | $5,890 | 32% below the median price | View on eBay |
 | WatchBox | 5/2/2026 | Good | AuthenticatedWatchBox Certified Pre-Owned | $8,600 | At the median price | View on WatchBox |
 | WatchBox | 4/29/2026 | Good | AuthenticatedWatchBox Certified Pre-Owned | $8,600 | At the median price | View on WatchBox |
 | WatchBox | 5/2/2026 | Good | AuthenticatedWatchBox Certified Pre-Owned | $8,900 | 3% above the median price | View on WatchBox |
 | WatchBox | 5/1/2026 | Good | AuthenticatedWatchBox Certified Pre-Owned | $9,200 | 7% above the median price | View on WatchBox |
 | WatchBox | 5/10/2026 | Good | AuthenticatedWatchBox Certified Pre-Owned | $9,500 | 10% above the median price | View on WatchBox |
 | WatchBox | 4/29/2026 | Good | AuthenticatedWatchBox Certified Pre-Owned | $15,500 | 80% above the median price | View on WatchBox |
 | WatchBoxSold | 5/22/2026 | Good | AuthenticatedWatchBox Certified Pre-Owned | $8,900 | 3% above the median price | Sold9/9/2026 |
We currently track 9 listings for the Omega Seamaster Planet Ocean 600M, with prices ranging from $3,999 – $8,900 across platforms including WatchBox and eBay.
The Omega Seamaster Planet Ocean 600M is a pinnacle of Swiss watchmaking, renowned for its robust design and exceptional diving capabilities. Crafted from high-quality stainless steel, this timepiece features a striking black ceramic bezel that is both scratch-resistant and visually captivating. The 43.5mm case houses a vibrant black dial, adorned with luminous markers and hands for optimal readability in low-light conditions. This watch is powered by Omega’s Co-Axial Master Chronometer Caliber 8900, ensuring precise timekeeping and a remarkable 600-meter water resistance, making it an ideal companion for underwater adventures. The Seamaster Planet Ocean is part of Omega’s esteemed Seamaster collection, which has a rich heritage in maritime exploration and luxury. With its unidirectional rotating bezel and helium escape valve, this watch is designed for serious divers while maintaining a stylish appeal for everyday wear. The comfortable rubber strap provides durability and a secure fit, making it suitable for both aquatic activities and casual outings. The Omega Seamaster Planet Ocean 600M combines functionality with elegance, solidifying its status as a must-have for watch enthusiasts and collectors alike.
The Omega Seamaster Planet Ocean 600M is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 9 active listings with prices ranging from $3,999 – $8,900. Find this item on WatchBox and eBay. Listings are available in Good condition, so you can choose the quality and price point that suits you. 4 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 | $3,999 – $8,900avg $7,481 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 4 | $8,600 – $8,900avg $8,750 |
| UnknownListings where authentication status is not specified | 2 | $3,999 – $5,890avg $4,944 |
| Marketplace | Listings | Total value |
|---|---|---|
| WatchBox | 6 | $60.3K |
| eBay | 2 | $9.9K |
| Total | 8 | $70.2K |
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.
