Buy Certified Pre-Owned Omega Watches.

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Omega Seamaster Planet Ocean 232.30.42.21.01.003 QUICK VIEW

Omega Seamaster Planet Ocean 232.30.42.21.01.003

Original papers, no original box
USD 4,390
Free shipping
Available
Omega Speedmaster Mark II 522.10.43.50.01.001 QUICK VIEW

Omega Speedmaster Mark II 522.10.43.50.01.001

No original box, no original papers
USD 4,400
Free shipping
Available
Omega Constellation Double Eagle 1213.10 QUICK VIEW

Omega Constellation Double Eagle 1213.10

Original papers, no original box
USD 3,940
Free shipping
Available
Omega Seamaster Planet Ocean 215.30.46.51.01.002 QUICK VIEW

Omega Seamaster Planet Ocean 215.30.46.51.01.002

No original box, no original papers
USD 5,640
Free shipping
Available
Omega Seamaster Aqua Terra 231.13.42.21.03.001 QUICK VIEW

Omega Seamaster Aqua Terra 231.13.42.21.03.001

No original box, no original papers
USD 3,810
Free shipping
Available
Omega Seamaster Planet Ocean 232.15.38.20.04.001 QUICK VIEW

Omega Seamaster Planet Ocean 232.15.38.20.04.001

No original box, no original papers
USD 4,790
Free shipping
Available
Omega Speedmaster Professional Moonwatch 3590.50/ST145.022 QUICK VIEW

Omega Speedmaster Professional Moonwatch 3590.50/ST145.022

No original box, no original papers
USD 6,370
Free shipping
Available
Omega De Ville Co-Axial 422.13.41.50.04.001 QUICK VIEW

Omega De Ville Co-Axial 422.13.41.50.04.001

Original papers, no original box
USD 3,740
Free shipping
Available
Omega Seamaster Aqua Terra 231.10.42.21.03.004 QUICK VIEW

Omega Seamaster Aqua Terra 231.10.42.21.03.004

No original box, no original papers
USD 5,110
Free shipping
Available
Omega Speedmaster Mark IV 176.009 QUICK VIEW

Omega Speedmaster Mark IV 176.009

No original box, no original papers
USD 3,540
Free shipping
Available
Omega Seamaster Aqua Terra 231.10.42.21.03.004 QUICK VIEW

Omega Seamaster Aqua Terra 231.10.42.21.03.004

Original papers, no original box
USD 5,590
Free shipping
Available
Omega Constellation Double Eagle 121.32.44.52.01.001 QUICK VIEW

Omega Constellation Double Eagle 121.32.44.52.01.001

No original box, no original papers
USD 4,070
Free shipping
Available
Omega Speedmaster 311.33.44.51.01.001 QUICK VIEW

Omega Speedmaster 311.33.44.51.01.001

No original box, no original papers
USD 5,050
Free shipping
Available
Omega Seamaster Diver 300 M 212.30.44.52.01.001 QUICK VIEW

Omega Seamaster Diver 300 M 212.30.44.52.01.001

Original papers, no original box
USD 4,480
Free shipping
Available
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Worry-Free Watch Purchases

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Omega Seamaster Planet Ocean 522.30.46.21.01.001 QUICK VIEW

Omega Seamaster Planet Ocean 522.30.46.21.01.001

No original box, no original papers
USD 4,080
Free shipping
Available
Omega Constellation 131.33.41.21.06.001 QUICK VIEW

Omega Constellation 131.33.41.21.06.001

Original papers, no original box
USD 5,050
Free shipping
Available
Omega Speedmaster Mark II 327.10.43.50.01.001 QUICK VIEW

Omega Speedmaster Mark II 327.10.43.50.01.001

No original box, no original papers
USD 4,200
Free shipping
Available
Omega Seamaster Planet Ocean 215.30.44.21.01.001 QUICK VIEW

Omega Seamaster Planet Ocean 215.30.44.21.01.001

Original papers, no original box
USD 4,910
Free shipping
Available
Omega Seamaster Diver 300 M 212.32.41.20.04.001 QUICK VIEW

Omega Seamaster Diver 300 M 212.32.41.20.04.001

No original box, no original papers
USD 4,980
Free shipping
Available
Omega Seamaster Planet Ocean 215.30.44.21.01.001 QUICK VIEW

Omega Seamaster Planet Ocean 215.30.44.21.01.001

Original papers, no original box
USD 4,910
Free shipping
Available
Omega Speedmaster 3559.32 QUICK VIEW

Omega Speedmaster 3559.32

No original box, no original papers
USD 5,560
Free shipping
Available
Omega  1398.75 QUICK VIEW

Omega 1398.75

No original box, no original papers
USD 3,670
Free shipping
Available
Omega Speedmaster 3558.50 QUICK VIEW

Omega Speedmaster 3558.50

No original box, no original papers
USD 3,890
Free shipping
Available
Omega Seamaster Diver 300 M 212.32.44.50.01.001 QUICK VIEW

Omega Seamaster Diver 300 M 212.32.44.50.01.001

Original papers, no original box
USD 5,050
Free shipping
Available
Omega Speedmaster 323.21.40.44.01.001 QUICK VIEW

Omega Speedmaster 323.21.40.44.01.001

No original box, no original papers
USD 4,400
Free shipping
Available
Omega Speedmaster Broad Arrow 321.90.42.50.13.002 QUICK VIEW

Omega Speedmaster Broad Arrow 321.90.42.50.13.002

No original box, no original papers
USD 5,840
Free shipping
Available
Omega Seamaster Diver 300 M 212.30.44.50.01.002 QUICK VIEW

Omega Seamaster Diver 300 M 212.30.44.50.01.002

No original box, no original papers
USD 4,140
Free shipping
Available
Omega Speedmaster 324.28.38.40.06.001 QUICK VIEW

Omega Speedmaster 324.28.38.40.06.001

No original box, no original papers
USD 5,630
Free shipping
Available

Buy Certified Pre-Owned Omega Watches in Switzerland

Omega was founded in La Chaux-de-Fonds in 1848 and has accumulated a catalogue of technical achievements that few Swiss manufacturers can match for breadth or historical significance. The Co-Axial escapement, introduced in 1999 and the first genuinely new lever escapement design to reach commercial production in over 250 years, reduced internal friction and extended service intervals in a way that changed expectations for movement longevity across the industry. Add the Speedmaster's role as the only watch certified by NASA for all manned space missions, the Seamaster's service as the official watch of the Royal Navy's diving operations, and the De Ville's consistent presence at the top of dress watch shortlists, and what emerges is a brand whose commercial success is matched by a technical record that justifies it.

At WATCHOYSTER, we carry a selection of certified pre-owned Omega watches sourced and inspected in Switzerland. Every piece has been physically examined by our in-house certified watchmaker, verified against The Watch Register, and documented before listing. What you see reflects the actual condition of the watch, with no exceptions.

Why Buy Pre-Owned Omega

Omega represents one of the most liquid and well-documented segments of the pre-owned Swiss watch market. Demand is consistent across Speedmaster Professional chronographs, Seamaster Aqua Terra and Planet Ocean references, and Constellation pieces, while the secondary market also offers access to discontinued dial variants, limited editions and co-branded references that no longer appear at retail. A certified pre-owned Omega with original box and papers from a verified dealer in Switzerland is among the most straightforward pre-owned purchases in the luxury watch market, with clear reference documentation, well-understood value benchmarks and a collector community large enough to provide genuine price transparency. Our 12-month warranty applies to every watch in our catalogue, and our 14-day return policy covers any case where the watch does not correspond to its description.

Purchase Conditions

Every Omega in our catalogue is ready for immediate dispatch with insured delivery to over 50 countries. Buyers in Switzerland receive their order within 2 to 3 business days. If you would rather collect in person and inspect the watch before taking it home, our appointment-only lounge in the Geneva Free Zone accommodates that without difficulty.

For buyers based in Switzerland, Financing is available on selected pre-owned Omega references across terms from 3 to 24 months, with no interest and no fee attached. The minimum first payment is 25% of the purchase price, with the balance divided into equal fixed monthly instalments confirmed at checkout in under three minutes with no documentation required.

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