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Omega
Seamaster Diver 300M Date Automatic
Median resale value
$4,170
Based on 7 listings — treat as indicative
$2,836middle 50% of listings$5,573+
$3,757 q1$4,511 q3
8
active listings
—
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 $4,170. The middle 50% ask between $3,757 and $4,511.
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 | $2,836 | 32% below the median price | View on eBay |
 | eBay | 8/16/2026 | Good | Unknown | $3,611 | 13% below the median price | View on eBay |
 | eBay | 8/16/2026 | Good | Unknown | $3,903 | 6% below the median price | View on eBay |
 | eBay | 8/16/2026 | Good | Unknown | $4,170 | At the median price | View on eBay |
 | eBay | 8/16/2026 | Good | Unknown | $4,390 | 5% above the median price | View on eBay |
 | eBay | 8/16/2026 | Good | Unknown | $4,633 | 11% above the median price | View on eBay |
 | eBay | 9/3/2026 | Good | Unknown | $5,633 | 35% above the median price | View on eBay |
 | eBaySold | 7/20/2026 | Good | Unknown | $2,373 | 43% below the median price | Sold8/29/2026 |
We currently track 8 listings for the Omega Seamaster Diver 300M Date Automatic, with prices ranging from $2,836 – $5,291, from eBay.
The Omega Seamaster Diver 300M Date Automatic is a celebrated timepiece from Omega, a brand renowned for its precision and luxury in watchmaking. Designed specifically for kids, this model embodies the spirit of adventure and exploration associated with the Seamaster collection, which has a rich heritage tied to marine activities and professional diving. Crafted with a stainless steel case, the Seamaster Diver 300M features a striking blue ceramic bezel, complementing its vibrant blue dial adorned with luminous hour markers and hands for enhanced visibility underwater. The watch is equipped with a self-winding automatic movement, ensuring reliability and accuracy, making it a practical choice for young adventurers. The 300-meter water resistance rating underscores its durability, allowing for both aquatic activities and everyday wear. With a comfortable rubber strap, it fits securely on smaller wrists, providing both style and functionality. This model exemplifies Omega's commitment to quality and craftsmanship, making it a perfect introduction to the world of luxury watches for the next generation.
The Omega Seamaster Diver 300M Date Automatic is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 8 active listings with prices ranging from $2,836 – $5,291. 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 | 7 | $2,836 – $5,291avg $4,119 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 7 | $2,836 – $5,291avg $4,119 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 7 | $29.2K |
| Total | 7 | $29.2K |
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.
