For Sale UK

Omega seamaster cosmic automatic

4

Omega seamaster cosmic automatic for sale on largest auction and classifieds sites

Home / Wristwatches / Omega seamaster cosmic automatic refurbished & used for sale | For Sale UK
Vintage omega 166 036 - vintage, 166.036

Vintage omega 166 036 - vintage, 166.036

£845.00
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Vintage omega seamaster cosmic - omega,

Vintage omega seamaster cosmic - omega,

£673.04
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£634.99
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Omega seamaster cosmic - seamaster, 2000

Omega seamaster cosmic - seamaster, 2000

£1500.00
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Vintage omega 166 - vintage, 166.026

Vintage omega 166 - vintage, 166.026

£895.00
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Vintage omega seamaster cosmic - omega,

Vintage omega seamaster cosmic - omega,

£553.18
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70s serviced omega - 70s,

70s serviced omega - 70s,

£720.70
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Vintage omega 166 026 - vintage, 166.026

Vintage omega 166 026 - vintage, 166.026

£845.00
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Omega seamaster automatic - omega,

Omega seamaster automatic - omega,

£699.99
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1960s near mint omega - 1960s,

1960s near mint omega - 1960s,

£600.47
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Omega seamaster cosmic - seamaster,

Omega seamaster cosmic - seamaster,

£699.99
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Vintage near mint omega - vintage, "near

Vintage near mint omega - vintage, "near

£686.43
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Omega automatic mens seamaster - omega,

Omega automatic mens seamaster - omega,

£822.70
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Near mint omega seamaster - omega,

Near mint omega seamaster - omega,

£598.15
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Vintage omega seamaster - omega,

Vintage omega seamaster - omega,

£479.23
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£737.00
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Omega seamaster cosmic 166 026 - omega,

Omega seamaster cosmic 166 026 - omega,

£646.51
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Vintage omega seamaster - vintage,

Vintage omega seamaster - vintage,

£695.20
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Omega seamaster cosmic - seamaster, 2000

Omega seamaster cosmic - seamaster, 2000

£825.00
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Vintage 1968 omega automatic - vintage,

Vintage 1968 omega automatic - vintage,

£751.29
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Vintage omega seamaster cosmic - seamaster,

Vintage omega seamaster cosmic - seamaster,

£1800.00
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1970s mint omega - mint,

1970s mint omega - mint,

£816.74
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Omega gents seamaster cosmic - seamaster,

Omega gents seamaster cosmic - seamaster,

£650.00
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Omega seamaster cosmic 2000 - omega,

Omega seamaster cosmic 2000 - omega,

£968.55
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Vintage omega seamaster - vintage,

Vintage omega seamaster - vintage,

£669.69
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Vintage 1960s omega - 1960s*,

Vintage 1960s omega - 1960s*,

£525.32
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£1295.00
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Vintage omega seamaster - vintage,

Vintage omega seamaster - vintage,

£795.00
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Vintage omega seamaster cosmic - omega,

Vintage omega seamaster cosmic - omega,

£709.50
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Name mint omega - name, mint]

Name mint omega - name, mint]

£575.18
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Vintage 1970s omega - **vintage, 1970s**

Vintage 1970s omega - **vintage, 1970s**

£412.75
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Working automatic omega - working,

Working automatic omega - working,

£328.08
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Vintage 1970s omega - 1970s**,

Vintage 1970s omega - 1970s**,

£637.89
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Vintage omega seamaster cosmic - vintage,

Vintage omega seamaster cosmic - vintage,

£594.89
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£664.15
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Serviced omega seamaster - oh,

Serviced omega seamaster - oh,

£710.91
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Vintage omega seamaster - vintage, cosmic

Vintage omega seamaster - vintage, cosmic

£561.23
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Omega seamaster cosmic - seamaster,

Omega seamaster cosmic - seamaster,

£399.40
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Mint omega seamaster - mint],

Mint omega seamaster - mint],

£487.80
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Omega seamaster cosmic 33mm - omega,

Omega seamaster cosmic 33mm - omega,

£594.70
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£620.19
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Vintage omega seamaster cosmic - vintage,

Vintage omega seamaster cosmic - vintage,

£557.92
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Omega seamaster cosmic - seamaster,

Omega seamaster cosmic - seamaster,

£600.00
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Stunning omega seamaster - omega,

Stunning omega seamaster - omega,

£895.00
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£546.97
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Omega seamaster cosmic day - cosmic,

Omega seamaster cosmic day - cosmic,

£899.20
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Vintage 1970 omega seamaster - 1970,

Vintage 1970 omega seamaster - 1970,

£799.14
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Vintage omega seamaster cosmic - vintage,

Vintage omega seamaster cosmic - vintage,

£859.00
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Omega seamaster cosmic 2000 - omega,

Omega seamaster cosmic 2000 - omega,

£669.70
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£654.69
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Vintage omega seamaster cosmic - omega,

Vintage omega seamaster cosmic - omega,

£619.16
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2026 serviced near - 2026, *near

2026 serviced near - 2026, *near

£735.06
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Serviced vintage omega - serviced,

Serviced vintage omega - serviced,

£580.10
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Serviced omega seamaster - omega,

Serviced omega seamaster - omega,

£745.69
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Vintage omega seamaster - omega,

Vintage omega seamaster - omega,

£499.00
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£224.09
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Vintage 1970 omega seamaster - 1970,

Vintage 1970 omega seamaster - 1970,

£812.61
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Omega 166 026 tool 107 - omega, 166.026-tool

Omega 166 026 tool 107 - omega, 166.026-tool

£533.97
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Omega seamaster watch 2000 - omega,

Omega seamaster watch 2000 - omega,

£875.00
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Omega seamaster cosmic 166036 - omega,

Omega seamaster cosmic 166036 - omega,

£784.00
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Omega watch seamaster - omega,

Omega watch seamaster - omega,

£529.11
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Vintage omega seamaster - omega,

Vintage omega seamaster - omega,

£797.20
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Vintage 1970 omega seamaster - vintage,

Vintage 1970 omega seamaster - vintage,

£2175.00
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£540.19
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Rare serviced vintage - serviced, [n

Rare serviced vintage - serviced, [n

£890.27
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Omega seamaster cosmic - cosmic,

Omega seamaster cosmic - cosmic,

£924.70
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Vintage omega seamaster cosmic - omega,

Vintage omega seamaster cosmic - omega,

£701.71
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Vintage 1970 omega seamaster - vintage,

Vintage 1970 omega seamaster - vintage,

£803.74
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Omega seamaster cosmic date - seamaster,

Omega seamaster cosmic date - seamaster,

£511.63
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Omega seamaster cosmic - seamaster,

Omega seamaster cosmic - seamaster,

£527.25
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Vintage omega seamaster cosmic - seamaster,

Vintage omega seamaster cosmic - seamaster,

£1100.00
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Omega seamaster cosmic 165 022 - omega,

Omega seamaster cosmic 165 022 - omega,

£572.83
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Omega watch seamaster cosmic - watch,

Omega watch seamaster cosmic - watch,

£433.35
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Omega seamaster cosmic 2000 - cosmic,

Omega seamaster cosmic 2000 - cosmic,

£500.00
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Omega watch seamaster cosmic - omega,

Omega watch seamaster cosmic - omega,

£384.02
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Omega seamaster cosmic - seamaster,

Omega seamaster cosmic - seamaster,

£688.93
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Vintage 1970s omega - vintage,

Vintage 1970s omega - vintage,

£600.37
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Omega seamaster cosmic watches - cosmic,

Omega seamaster cosmic watches - cosmic,

£330.96
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Omega seamaster cosmic ref - cosmic,

Omega seamaster cosmic ref - cosmic,

£669.70
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Omega seamaster cosmic 2000 - seamaster,

Omega seamaster cosmic 2000 - seamaster,

£443.13
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Vintage 1960s near mint - 1960s, *near

Vintage 1960s near mint - 1960s, *near

£600.37
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Vintage omega seamaster cosmic - vintage,

Vintage omega seamaster cosmic - vintage,

£667.92
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Omega seamaster cosmic - seamaster,

Omega seamaster cosmic - seamaster,

£658.91
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Vintage omega seamaster cosmic - seamaster,

Vintage omega seamaster cosmic - seamaster,

£125.00
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Vintage omega seamaster - vintage, cosmic

Vintage omega seamaster - vintage, cosmic

£575.21
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Omega watch seamaster cosmic - watch,

Omega watch seamaster cosmic - watch,

£353.89
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Omega seamaster cosmic - seamaster, geneve

Omega seamaster cosmic - seamaster, geneve

£225.14
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Vintage omega seamaster cosmic - vintage,

Vintage omega seamaster cosmic - vintage,

£609.48
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Omega watch seamaster - omega,

Omega watch seamaster - omega,

£673.91
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Vintage grey 1960s - grey,,

Vintage grey 1960s - grey,,

£618.70
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Vintage omega seamaster cosmic - vintage,

Vintage omega seamaster cosmic - vintage,

£592.82
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£719.55
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Ladies seamaster cosmic 2000 - ladies,

Ladies seamaster cosmic 2000 - ladies,

£414.70
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Omega automatic watch - omega,

Omega automatic watch - omega,

£1281.70
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Omega seamaster cosmic - omega,

Omega seamaster cosmic - omega,

£794.47
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Box omega seamaster - [box], cosmic

Box omega seamaster - [box], cosmic

£577.85
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📊96 listings · from £125 · avg £689.89
⚠️ These listings were last updated more than 18 days ago. Search for fresh listings

Browse 96 omega seamaster cosmic automatic listings currently in our index. Prices range from £125 to £2175, with an average of £689.89. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about omega seamaster cosmic automatic →

Try this: omega speedmaster chronograph | vintage omega seamaster chronograph | omega seamaster titanium | classic omega watches | black omega seamaster | omega seamaster 300m midsize | omega seamaster limited edition | omega seamaster 300m chronograph | omega aqua terra quartz | omega seamaster orange

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Everything you need to know about omega seamaster cosmic automatic

Whether you are looking for a brand-new or second-hand omega seamaster cosmic automatic, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £125, while premium listings can reach £2175 — giving you a wide budget spread to work with. The average price of £689.89 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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