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.

3763
Watches
26
Families
571
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

Current Listings

[WTS] Omega Speedmaster Professional Moonwatch GSOTM 311.93.44.51.99.001

Omega Speedmaster Professional Moonwatch GSOTM 311.93.44.51.99.001

Omega - 311.93.44.51.99.001 · $8,000
This Omega Speedmaster Professional Moonwatch features a beautiful Lunar Dust 950 platinum dial and a 44.25mm ceramic case, showcasing grey matching tones.

  • Condition: Great Condition
  • Case size: 44.25mm diameter
  • Movement: Omega 9300 caliber
Posted at
Nov 4, 2025, 9:56 PM
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[WTS] Omegq Speedmaster Reduced step Tone

Omegq Speedmaster Reduced step Tone

Omega - 3714.20.80 · $2,500
A rare two-tone Omega Speedmaster Reduced with a white dial and gold subdials, matching well with the 18k gold bezel.

  • Condition: Good condition, with some wear on the case and bezel
  • Movement: Cal 1140
  • Size: 39mm diameter
  • Case material: Toned (likely stainless steel or gold)
Posted at
Nov 4, 2025, 9:31 PM
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[WTS] Omega Seamaster 166.0277 , Serviced - $490

Omega Seamaster 166.0277 , Serviced - $490

Omega - 166.0277 · $490
Up for sale is my Omega Seamaster 166.0277 in great condition with an automatic movement and a 33mm diameter.

  • Condition: Good condition, some discoloration/peeling on gold plating and patina present.
  • Case size: 33mm
  • Bracelet type: Aftermarket Omega gold plated
  • Movement type: Automatic
Posted at
Nov 4, 2025, 9:20 PM
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[WTS] Omega Seamaster 42mm Bracelet (Latest Version for 20mm Band Width) - $450

Omega Seamaster 42mm Bracelet (Latest Version for 20mm Band Width) - $450

Omega - Seamaster 42mm Bracelet · $450
A spare Omega Seamaster 42mm bracelet in excellent condition is up for sale, suitable for the latest 42mm versions.

  • Condition: 9.5/10, little to no marks present
  • Band width: 20mm
  • Shipping method: Fedex Priority Shipping
Posted at
Nov 4, 2025, 9:16 PM
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[WTS] 2006 Omega De Ville X2 Co-Axial Big Date ref. 7813.50.31 – Fresh Service, Runs Perfectly – $1,690 Shipped

2006 Omega De Ville X2 Co-Axial Big Date ref. 7813.50.31 – Fresh Service, Runs Perfectly – $1,690 Shipped

Omega - 7813.50.31 · $1,690
The Omega De Ville X2 Co-Axial Big Date is a unique square-case watch from the early Co-Axial era, featuring a bold geometric design and precise movement.

  • Condition: Excellent condition, minimal wear
  • Case Size: 35mm x 35mm
  • Diameter Equivalent: 40mm
  • Movement Type: Co-Axial Chronometer
Posted at
Nov 4, 2025, 9:15 PM
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[WTS] Omega Seamaster 300 2 tone rose gold and silver $5800 - Repost and Reduced

Omega Seamaster 300 2 tone rose gold and silver $5800 - Repost and Reduced

Omega - 233.20.41.21.01.001 · $5,800
The Omega Seamaster 300 is a diver's watch designed for professionals, featuring a sand-blasted black dial and 18K Sedna gold hands.

  • Case Diameter: 41mm
  • Water Resistance: 300m/1000ft
  • Movement Power Reserve: 60 hours
Posted at
Nov 4, 2025, 8:25 PM
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[WTS] Omega Seamaster Railmaster XXL 2806.52.37

Omega Seamaster Railmaster XXL 2806.52.37

Omega - 2806.52.37 · $2,799
A large watch suitable for the larger gentleman, featuring a modified Unitas movement and excellent lume.

  • Condition: Overall good condition, used strap
  • Case Size: 49.2mm diameter
  • Movement: Omega 2201, modified Unitas movement
  • Water Resistance: 150m depth rating
Posted at
Nov 4, 2025, 8:16 PM
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[WTS] Omega Speedmaster Bracelet 20mm Endlinks (New Version)

Omega Speedmaster Bracelet 20mm Endlinks (New Version)

Omega - 020Z017493 · $99
New Omega Speedmaster bracelet with endlinks, designed for the moon watch.

  • Material: sapphire
  • Year: 2023+
Posted at
Nov 4, 2025, 7:47 PM
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[WTS] Omega Speedmaster Sapphire Sandwich. Full box, papers, & set of links + extra sailcloth strap! 1 year of warranty remaining. PRICE DROP, asking $5,999.

Omega Speedmaster Sapphire Sandwich. Full box, papers, & set of links + extra sailcloth strap! 1 year of warranty remaining. PRICE DROP, asking $5,999.

Omega - 310.30.42.50.01.002 · $5,999
This Omega Speedmaster Moonwatch Professional Sapphire Sandwich is a classic blend of heritage and modern movement tech, dated October 2021 with 1 year of warranty remaining.

  • Condition: Excellent, minor hairline scratches
  • Case condition: great condition
  • Movement serviced: no
  • Water resistance: unknown
Posted at
Nov 4, 2025, 6:43 PM
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