Omega

Established in 1848, Omega has played a pivotal role in the history of watchmaking, from timing the Olympics to being the first watch on the moon. Their innovations include the Co-Axial escapement and Master Chronometer certification, setting new standards for precision and magnetic resistance. The brand's iconic collections include the Speedmaster, first worn on the moon, the Seamaster, trusted by professional divers and James Bond, and the elegant Constellation line. Each timepiece demonstrates their commitment to pushing the boundaries of watchmaking technology while maintaining their heritage of precision and reliability.

3775

Watches

Families

620

Listings

Families

Aqua Terra

Constellation

De Ville

Dynamic

Globemaster

LadyMatic

Miscellaneous

Museum Collection

Railmaster

Seamaster

Seamaster 120m

Seamaster 300

Seamaster Bullhead

Seamaster Diver 300m

Seamaster Planet Ocean

Seamaster Ploprof

Speedmaster

Speedmaster 57

Speedmaster Automatic Quartz

Speedmaster Broad Arrow

Speedmaster Chronoscope

Speedmaster Dark Side Of The Moon

Speedmaster First Omega In Space

Speedmaster Reduced

Trésor

X-33 / Z-33

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold / Diamond / Brown

Ref. 123.25.35.20.63.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold / Diamond / Silver

Ref. 123.25.35.20.52.003

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold / Diamond / Silver

Ref. 123.25.35.20.52.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold / Grey

Ref. 123.20.35.20.06.002

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold / Lozenge Silver

Ref. 123.20.35.20.02.005

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold / Silver

Ref. 123.20.35.20.02.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold / Silver

Ref. 123.20.35.20.52.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold / Silver Omega

Ref. 123.20.35.20.52.003

Constellation

Constellation Co-Axial 35 Stainless Steel / Red Gold Claws / Silver

Ref. 123.20.35.20.02.003

Constellation

Constellation Co-Axial 35 Stainless Steel / Silver

Ref. 123.10.35.20.52.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Silver

Ref. 123.10.35.20.02.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Silver Omega

Ref. 123.10.35.20.52.002

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Black

Ref. 123.20.35.20.01.002

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Champagne

Ref. 123.20.35.20.58.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Champagne

Ref. 123.20.35.20.08.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Diamond / Champagne

Ref. 123.25.35.20.58.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Diamond / Champagne

Ref. 123.25.35.20.58.002

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Diamond / Silver

Ref. 123.25.35.20.52.002

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Grey

Ref. 123.20.35.20.06.001

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Lozenge Silver

Ref. 123.20.35.20.02.006

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Silver

Ref. 123.20.35.20.52.002

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Silver

Ref. 123.20.35.20.02.002

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Silver Omega

Ref. 123.20.35.20.52.004

Constellation

Constellation Co-Axial 35 Stainless Steel / Yellow Gold Claws / Silver

Ref. 123.20.35.20.02.004

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Current Listings

Omega Seamaster Professional 300m - 41mm- Blue No Wave - 212.30.41.20.03.001

Omega - 212.30.41.20.03.001 · $2,795

A classic Omega Seamaster Professional 300m in a 41mm size, featuring a blue 'No Wave' dial and available for daily wear as a diver.

Condition: Preowned condition with light signs of wear throughout
Size: 41mm diameter

Posted at

Jan 10, 2026, 5:52 PM

Active

View listing on r/WatchExchange

Omega Seamaster Professional Planet Ocean 600m - 42mm - 2201.51

Omega - 2201.51 · $2,795

This Omega Seamaster Planet Ocean features a black bezel and orange numerals on a 42mm stainless steel case with an automatic movement.

Condition: great preowned condition with minimal wear
Case Size: 42mm
Water Resistance: 600M
Movement: Omega Caliber 2500 Co-Axial automatic movement

Posted at

Jan 10, 2026, 5:30 PM

Active

View listing on r/WatchExchange

Omega Constellation 🌌 Gerald Genta

Omega - Constellation · $850

This Omega Constellation is a classic watch from the Gerald Genta design era, known for its iconic style. It's a late 60s model that runs great and has been purchased at an estate sale.