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Omega Seamaster 166.0204
Omega

Omega Seamaster 166.0204

Ref. 166.0204
34mmCal. 1012
from £373
33 listings across sellers · 33 in stock
View at eBay · £373 →

The Omega Seamaster 166.0204 is an Omega (ref. 166.0204) watch featuring a 34mm case and the 1012 movement. HeritageWrist tracks 33 listings of this model, priced £373–£1,121. 33 listings are in stock right now. Listings include pre-owned - good, pre-owned - fair and pre-owned - excellent examples spanning 1977–1978. Prices update daily; compare the offers below and buy directly from the seller.

Details

Brand
Omega
Reference
166.0204
Case size
34 mm
Movement
1012
Conditions
Pre-owned - Good, Pre-owned - Fair and Pre-owned - Excellent
Year
1977–1978
Sellers tracked
1
Price range
£373–£1,121
Availability
33 of 33 in stock

Price trend · last 6 months

Jul '26Low £370 · High £375Sep '26

Compare prices across sellers

33 offers

Showing the 24 lowest-priced of 33 listings.

Frequently asked questions

How much does the Omega Seamaster 166.0204 cost?

Prices range £373–£1,121 across 33 tracked listings, updated daily.

Is the Omega Seamaster 166.0204 in stock?

Yes — 33 listings are in stock, starting at £373.

Where can I buy the Omega Seamaster 166.0204?

It's available from 1 seller: eBay. Compare current prices above and buy directly from the source.

What is the reference number of the Omega Seamaster 166.0204?

The reference number is 166.0204.

What size is the Omega Seamaster 166.0204?

The Omega Seamaster 166.0204 has a 34 mm case.

Other sizes & references

More Omega watches