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Omega
Seamaster 166.088
Price range
$698 – $4,025
Too few priced listings for a median
3
active listings
4
tracked variants
11d ago
last refresh
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | eBay | 10/7/2026 | Good | Unknown | $698 | View on eBay |
 | eBay | 9/24/2026 | Good | Unknown | $3,906 | View on eBay |
 | eBaySold | 8/19/2026 | Good | Unknown | $3,199 | Sold10/8/2026 |
We currently track 3 listings for the Omega Seamaster 166.088, with prices ranging from $698 – $4,025, from eBay.
The 1971 Omega Seamaster 120M Ref. 166.088 Divers Big Crown 39.5mm exemplifies Omega's enduring legacy in luxury dive watches. Renowned for its robust construction, this timepiece features a stainless steel case with a striking 39.5mm diameter, ideal for both functionality and style. The iconic Big Crown design not only enhances the watch's aesthetic but also facilitates easy operation, even while wearing diving gloves. The Seamaster 120M is equipped with a reliable automatic movement, ensuring precision and durability in underwater conditions. Its unidirectional rotating bezel and luminous markers provide essential visibility, making it a trusted companion for divers and watch enthusiasts alike. The black dial contrasts beautifully with the silver hour markers and hands, embodying a classic yet sporty look. Part of Omega's illustrious Seamaster collection, this model reflects the brand's commitment to innovation and craftsmanship. With a heritage that dates back to the 1940s, the Seamaster line is celebrated for its reliability and performance, making this vintage piece a significant addition to any collection. The watch runs true to size, offering comfort for everyday wear while maintaining its rugged charm.
The Omega Seamaster 166.088 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 3 active listings with prices ranging from $698 – $4,025. 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 | 2 | $698 – $3,906avg $2,302 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 3 | $698 – $4,025avg $2,876 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 2 | $4.6K |
| Total | 2 | $4.6K |
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.
