Omega Seamaster Cosmic piece auction prices

As of 7 November 2026, hammerhistory.com has recorded 7 auction sales of the Omega Seamaster Cosmic piece with a published hammer price, closed between 10 January 2024 and 13 October 2026, on 9 auction sites in 5 countries. One sale is free to read: a Omega Seamaster Cosmic piece sold for USD 300 on 10 January 2024. 2 are at auction now.

Known on 9 auction sites 7 sold with a price 2 at auction now 14 seen at auction

6 hammer prices are locked. See what every Omega Seamaster Cosmic really sold for and know a fair price before you bid. Pay once, open at once, new sales included for a year.

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All sales 7

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2024-01-10 OMEGA SEAMASTER COSMIC MEN'S WATCH, 34MM	unknown	unknown	gallery63.net	US	1	EUR 269USD 300 FREE
2026-10-13 OMEGA "Seamaster Cosmic"	unknown	unknown	Auction house	FR	4	in the report
2026-07-02 Ceas Omega Seamaster Cosmic, din oțel placat cu aur, de mână, bărbătes…	unknown	unknown	Auction house	RO	1	in the report
2026-03-28 OMEGA, Seamaster	1967	unknown	Auction house	SE	1	in the report
2025-11-01 OMEGA, Seamaster	1968	unknown	Auction house	SE	1	in the report
2025-11-01 OMEGA, Seamaster Cosmic	unknown	unknown	Auction house	SE	1	in the report
2024-11-30 Armbanduhr Omega Seamaster cosmic	unknown	unknown	Auction house	CH	1	in the report

Click a sale to see that piece with its photos and details. 5 more closed without a sale. A hammer price under EUR 100 is free to read.

At auction now 2

OMEGA. Seamaster Cosmic, armbandsur, stål, automatic, läderarmband, 1960-70 tal.

auctionet.com · Höganäs

EUR 200 2 bidscloses 2026-11-11

ARMBANDSUR, Omega, Seamaster, Cosmic, stål, automatisk, 1960/70-tal.

auctionet.com · Gothenburg

EUR 236 5 bidscloses 2026-11-13

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Omega Seamaster Cosmic

Jewellery, watches and silver

The Seamaster Cosmic is a vintage automatic wristwatch from Omega's Seamaster family, produced in the late 1960s. It is a mid size men's watch typically fitted with a day date complication, and cased in steel or gold plated steel. It sits among the everyday wearable models of the Seamaster line rather than the professional dive watches.

Built

1967 to 1968

We recognise this model across the auction sites and keep every one we see together.

On a used one

Check the originality of the dial and hands, the condition of the automatic movement and whether the day date function works correctly, and look for wear to any gold plating on the case.

About Omega

Omega is a Swiss watchmaker, founded by Louis Brandt in La Chaux-de-Fonds and based in Biel for well over a century. It is known for the Seamaster, Speedmaster, Constellation and De Ville lines and for its long role as official timekeeper at the Olympic Games. The brand belongs today to the Swatch Group.

Founded 1848 · Biel, Switzerland · Part of Swatch Group

All Omega models

7sold with a price

2at auction now

9auction sites

5countries

6 more hammer pricesin the report · EUR 9 once

sold, price lockedfree to read

Questions about Omega Seamaster Cosmic auction prices

How many Omega Seamaster Cosmic auction sales are on record?

7 sales with a published hammer price, closed between 10 January 2024 and 13 October 2026, on 9 auction sites in 5 countries. 5 more closed without a sale.

Is a Omega Seamaster Cosmic at auction now?

2 pieces of this model are at auction now; they are listed on this page with their current bid and when they close.

Are the Omega Seamaster Cosmic hammer prices free to read?

The oldest sale of every model is free to read, and so is every hammer price under the site's floor. The other 6 hammer prices of the Omega Seamaster Cosmic open with an account: every sale of the model for a year, or one sale on its own.

Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.