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.

3811
Watches
27
Families
903
Listings

Families

Aqua Terra

Constellation

Constellation Observatory

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 Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $4,500
This Omega Seamaster Planet Ocean Chronograph is a 45.5mm watch, featuring a chronograph function.

  • Condition: Excellent condition and full set
  • Case diameter: 45.5mm
Posted at
May 16, 2026, 10:09 PM
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[wts] Omega Seamaster Planet Ocean 45.5mm 232.32.46.21.01.005

Omega Seamaster Planet Ocean 45.5mm 232.32.46.21.01.005

Omega - 232.32.46.21.01.005 · $4,500
A Omega Seamaster Planet Ocean watch with a 45.5mm case size, featuring the 8500 movement.

  • Condition: great condition
  • Case size: 45.5mm diameter
  • Movement: 8500
Posted at
May 16, 2026, 10:07 PM
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[wts] Omega Seamaster Planet Ocean Titanium 232.90.46.21.03.001 45.5mm

Omega Seamaster Planet Ocean Titanium 232.90.46.21.03.001 45.5mm

Omega - 232.90.46.21.03.001 · $4,600
This Omega Seamaster Planet Ocean 232.90.46.21.03.001 is a titanium model with a 45.5mm case size.

  • Condition: Excellent condition
  • Case size: 45.5mm diameter
Posted at
May 16, 2026, 10:03 PM
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[WTS] Omega Speedmaster 50th Anniversary – No. 927/1957 – Numbered Edition – Black Enamel Dial

Omega Speedmaster 50th Anniversary – No. 927/1957 – Numbered Edition – Black Enamel Dial

Omega - 50th Anniversary Limited Edition · $10,200
A numbered Omega Speedmaster 50th Anniversary Limited Edition with a black enamel dial, capturing the vintage spirit of the original Speedmaster while incorporating modern precision and finishing.

  • Condition: Very good overall condition with light handling marks and minor signs of wear
  • Case size: 42mm
  • Dial material: Black enamel
  • Movement type: Omega manual-wind chronograph
Posted at
May 16, 2026, 8:59 PM
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[WTS] Omega Geneve Ref 166.0098 Automatic Dress Men's Watch $399

Omega Geneve Ref 166.0098 Automatic Dress Men's Watch $399

Omega - 166.0098 · $399
This Omega Geneve Ref 166.0098 is an automatic dress men's watch made in Switzerland, featuring a gold plated stainless steel case with a leather band.

  • Condition: Preowned with some wear, scratches, and little dial patina
  • Case Width: 35mm diameter
  • Band Type: After Market Leather Band
  • Band Size: Total length approx. 23 cm
Posted at
May 16, 2026, 7:53 PM
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[WTS] Omega Seamaster Professional 300 SMP300 Black Dial 210.30.42.20.01.001

Omega Seamaster Professional 300 SMP300 Black Dial 210.30.42.20.01.001

Omega - SMP300 · $4,275
This is a 2024 Omega Seamaster Diver 300 with a black dial and rubber strap. It features a stainless steel case, uni-directional ceramic bezel, and an automatic movement with a power reserve of around 55 hours.

  • Condition: Extremely Clean
  • Case Size: 42mm
  • Water Resistance Depth Rating: 300m
Posted at
May 16, 2026, 7:10 PM
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[WTS] Vintage Omega Seamaster 1958 Ref. 2846 9SC – Cal. 500 – Honest Vintage Survivor – $1299+shipping OBO

Vintage Omega Seamaster 1958 Ref. 2846 9SC – Cal. 500 – Honest Vintage Survivor – $1299+shipping OBO

Omega - 2846 9SC · $1,299
a vintage Omega Seamaster from 1958 featuring the Calibre 500 automatic movement, capturing the charm of mid-century Omega design.

  • Condition: Honest vintage piece with visible age and patina throughout
  • Movement: Omega Calibre 500 automatic
  • Case material: Stainless steel
  • Year: 1958
Posted at
May 16, 2026, 6:36 PM
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[WTS] Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2995 + shipping OBO

Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2995 + shipping OBO

Omega - 3510.61 · $2,995
This Omega Speedmaster Reduced features a bright red dial, Schumacher connection and late 90s / early 2000s Omega styling giving it a lot of personality. It's one of the more collectible and fun variants in the Speedmaster Reduced line.

  • Condition: Very nice condition for its age with normal light wear consistent with use
  • Bracelet size: ~6.75 inch diameter
  • Additional links: 2
  • Movement: Automatic chronograph movement
Posted at
May 16, 2026, 6:03 PM
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[WTS] Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6495 + shipping obo

Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6495 + shipping obo

Omega - 3861 Sapphire · $6,495
The Omega Speedmaster Professional Moonwatch 3861 Sapphire is a latest generation watch featuring a Co-Axial Master Chronometer movement and sapphire crystal front and back. It has very light wear from normal use, with a clean crystal and great bracelet shape.

  • Condition: Excellent overall condition with very light wear from normal use
  • Box Count: full set
  • Clasp Type: Original clasp + micro-adjust clasp
Posted at
May 16, 2026, 5:58 PM
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