Omega Seamaster is a collection rather than one like-for-like product. Choose the correct family below for cleaner listings, reference-led selling-price history and more meaningful market comparisons.
Choose your Seamaster family
Diver 300M, Aqua Terra, Planet Ocean, Seamaster 300 / Heritage, Ploprof and older classic Seamaster watches each have their own market. Where a listing cannot be identified safely, AWatchADay keeps it in the wider Seamaster collection rather than guessing.
Dive watch
The Omega Seamaster Diver 300M includes modern ceramic references and earlier Professional/Bond-era generations. Exact reference matters because movement, size, bezel, bracelet and dial specification vary substantially across generations.
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Luxury watch
The Omega Seamaster Aqua Terra is a distinct everyday sports-luxury family with its own reference generations, sizes and movements. It should be compared separately from Diver 300M and Planet Ocean watches.
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Dive watch
The Omega Seamaster Planet Ocean is a heavier-duty dive-watch family with distinct 600M generations, movements and case sizes. Legacy 2200/2201 references and modern 215/232 references belong in this market rather than the generic Seamaster pool.
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Dive watch
The Omega Seamaster 300 / Heritage family is the heritage-inspired 300 line, including modern 233/234 references and the 1957 Trilogy interpretation. It is not the same product family as the Seamaster Diver 300M.
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Dive watch
The Omega Seamaster Ploprof is a specialist professional dive-watch family whose distinctive case and 1200M-era references form a separate market from other Seamaster lines.
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Vintage watch
Vintage and classic Omega Seamaster watches cover earlier dress, everyday and pre-modern sports references that do not belong in today’s Diver 300M, Aqua Terra, Planet Ocean, Heritage or Ploprof families.
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Other or not-yet-identified Omega Seamaster watches
These listings are kept in the parent collection until there is enough evidence to assign them safely to a child family.
0 current matchesShowing watches physically located in the UK.
No current matches in this region
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Recently seen on the market
No qualifying Omega Seamaster listings are live in this marketplace right now, but aWaD has retained exact-reference price history. These are historic market records, not watches currently for sale.
HISTORIC MARKET DATAOmega Seamaster
Ref. 2561.80
Observed median: £1,791.70
Not currently shown as a live listing
View price history → HISTORIC MARKET DATAOmega Seamaster
Ref. 2551.80
Observed median: £1,875
Not currently shown as a live listing
View price history → HISTORIC MARKET DATAOmega Seamaster
Ref. 2511.31
Observed median: £1,007.53
Not currently shown as a live listing
View price history → HISTORIC MARKET DATAOmega Seamaster
Ref. 2531.80.00
Observed median: £2,552.10
Not currently shown as a live listing
View price history → Affiliate disclosure: Links marked * may earn AWatchADay.com a commission at no extra cost to you. Read our affiliate disclosure. Prices and availability can change. Eligible eBay listings may display Authenticity Guarantee; check the individual listing and current eBay terms.
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