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Omega
Seamaster 2635-1 Cal.344 Automatic
Price range
$1,185 – $1,417
Too few priced listings for a median
7
active listings
—
tracked variants
Aug 2026
last refresh
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | eBay | 8/26/2026 | Good | Unknown | $1,406 | View on eBay |
 | eBay | 8/9/2026 | Good | Unknown | $1,417 | View on eBay |
 | eBaySold | 7/24/2026 | Good | Unknown | $1,185 | Sold9/3/2026 |
 | eBaySold | 7/28/2026 | Good | Unknown | $1,367 | Sold9/7/2026 |
 | eBaySold | 7/16/2026 | Good | Unknown | $1,375 | Sold8/26/2026 |
 | eBaySold | 7/16/2026 | Good | Unknown | $1,378 | Sold8/24/2026 |
 | eBaySold | 7/4/2026 | Good | Unknown | $1,382 | Sold8/16/2026 |
We currently track 7 listings for the Omega Seamaster 2635-1 Cal.344 Automatic, with prices ranging from $1,185 – $1,417, from eBay.
The Omega Seamaster 2635-1 Cal.344 Automatic exemplifies the brand's rich heritage in watchmaking, known for its blend of elegance and functionality. This timepiece features a stainless steel case that measures 35mm in diameter, showcasing Omega's commitment to durable construction and precision engineering. The striking black dial is complemented by luminous hour markers and hands, ensuring readability in various lighting conditions. Powered by the Caliber 344 automatic movement, the Seamaster 2635-1 offers reliable timekeeping and is renowned for its robustness, making it a favorite among divers and watch enthusiasts alike. The watch is equipped with a scratch-resistant acrylic crystal, enhancing its durability while maintaining a vintage aesthetic. As part of the esteemed Seamaster collection, this model reflects Omega's legacy of innovation and style, originally designed for underwater exploration. The watch features a classic stainless steel bracelet, providing a comfortable fit for daily wear. With its timeless design and reliable performance, the Omega Seamaster 2635-1 is an ideal choice for those seeking a sophisticated yet practical accessory.
The Omega Seamaster 2635-1 Cal.344 Automatic is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 7 active listings with prices ranging from $1,185 – $1,417. 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 | $1,185 – $1,417avg $1,351 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 6 | $1,185 – $1,417avg $1,351 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 2 | $2.8K |
| Total | 2 | $2.8K |
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.
