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.

589
Watches
26
Families
683
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 Seamaster Professional 300M – 36mm - 2222.80 - Clean - $2,295 Shipped!

Omega Seamaster Professional 300M – 36mm - 2222.80 - Clean - $2,295 Shipped!

Omega - 2222.80 · $2,295
This is a Omega Seamaster Professional 300M midsize with an automatic movement and a 36.25mm case size.

  • Condition: Great condition, very light wear on the bracelet and clasp
  • Case Size: 36.25mm diameter
  • Power Reserve: 325 amps
Posted at
Jan 24, 2026, 10:00 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra Silver Dial - 2504.30 - 36mm- $2,350 Shipped ✈️

Omega Seamaster Aqua Terra Silver Dial - 2504.30 - 36mm- $2,350 Shipped ✈️

Omega - 2504.30 · $2,350
A compact Omega Seamaster Aqua Terra in a sought-after 36mm case with a beautiful sunburst silver dial.

  • Condition: Very good
  • Case diameter: 36mm
  • Movement: Omega Co-axial 2500
Posted at
Jan 24, 2026, 9:57 PM
Active
View listing on r/WatchExchange
[WTS] 2025 Omega Speedmaster Racing 44mm - 329.32.44.51.01.001 - Clean!

2025 Omega Speedmaster Racing 44mm - 329.32.44.51.01.001 - Clean!

Omega - 329.32.44.51.01.001 · $6,295
This Omega Speedmaster Racing Co-Axial Master Chronometer Chronograph combines the heritage of the Speedmaster line with bold orange racing accents and the modern Caliber 9900 Master Chronometer movement. It features a factory black micro-perforated leather racing strap with orange rubber lining and an Omega folding deployant clasp.

  • Condition: barely worn, preowned
  • Movement: Caliber 9900 Co-Axial Master Chronometer
  • Power reserve: approximately 60 hours
  • Strap: factory black micro-perforated leather with orange rubber lining and Omega folding deployant clasp
Posted at
Jan 24, 2026, 9:51 PM
Active
View listing on r/WatchExchange
[WTS] Omega Aqua Terra 38.5mm Quartz | Gray Teak Dial | Excellent Condition

Omega Aqua Terra 38.5mm Quartz | Gray Teak Dial | Excellent Condition

Omega - 231.10.39.60.06.001 · $1,900
This Omega Aqua Terra Quartz features a classic gray 'teak' dial with printed indices and a clean, understated look. It comes on an earlier fully brushed stainless steel bracelet and is powered by Omega's reliable quartz movement.

  • Condition: Excellent condition
  • Case size: 38.5mm diameter
  • Case thickness: 10.6mm
  • Lug-to-lug: 45.5mm
Posted at
Jan 24, 2026, 9:14 PM
Active
View listing on r/WatchExchange
[WTS] 2025 MINT Omega Speedmaster Moonphase Meteorite Dial

2025 MINT Omega Speedmaster Moonphase Meteorite Dial

Omega - 304.30.43.52.01.001 · $14,189
This Omega Speedmaster Moonphase features a 43mm stainless steel case with a PVD black-coated meteorite plate dial, manual winding chronograph movement, and sapphire crystal exhibition caseback. It is certified by METAS and has a power reserve of approximately 60 hours.

  • Case Size: 43mm
  • Case Material: Stainless Steel
  • Dial: Genuine Meteorite
Posted at
Jan 24, 2026, 7:47 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Dark Side of the Moon 311.92.44.51.01.003

Omega Speedmaster Dark Side of the Moon 311.92.44.51.01.003

Omega - 311.92.44.51.01.003 · $6,500
This Omega Speedmaster Dark Side of the Moon features a 44.25mm black zirconium ceramic case and a Co-Axial calibre 9300 self-winding chronograph movement. The watch has a 60-hour power reserve, silicon balance-spring for resistance to magnetism, and is certified as a chronometer.

  • Condition: Pristine pre-owned with No dings dent or scratches anywhere
  • Case size: 44.25mm
  • Strap: 3 Straps (2 OEM / 1 AM)
  • Movement: Co-Axial calibre 9300, self-winding chronograph movement
Posted at
Jan 24, 2026, 7:38 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean 600m Summer Blue - $5,699 - Cheapest anywhere!

Omega Seamaster Planet Ocean 600m Summer Blue - $5,699 - Cheapest anywhere!

Omega - 215.30.40.20.03.002 · $5,699
The Omega Seamaster Planet Ocean 600m Summer Blue is a standout in the Seamaster collection, featuring a gradient dial and 600m water resistance.

  • Condition: Used/Great condition
  • Size: 39.5mm diameter
  • Dial: Summer Blue gradient
  • Caseback: Commemorative engraving of Poseidon and his seahorses
Posted at
Jan 24, 2026, 6:26 PM
Active
View listing on r/WatchExchange
[WTS] BNIB Omega Speedmaster Professional, White Lacquer Dial - Full Set - $7400

BNIB Omega Speedmaster Professional, White Lacquer Dial - Full Set - $7400

Omega - 310.30.42.50.05.001 · $7,400
This Omega Speedmaster Professional features a white lacquer dial and is housed in a Master Chronometer movement.

  • Condition: Brand New In Box (BNIB), perfect condition, 10/10
  • Movement: Master Chronometer Omega Cal. 3861
  • Box Set: true
Posted at
Jan 24, 2026, 6:21 PM
Active
View listing on r/WatchExchange
[WTS] Omega “Silver Snoopy” Speedmaster

Omega “Silver Snoopy” Speedmaster

Omega - 310.32.42.50.02.001 · $13,999
This commemorative Omega Speedmaster Silver Snoopy Award pays tribute to NASA's 1970 Silver Snoopy Award with a detailed caseback animation of Snoopy in orbit and mission-inspired design.

  • Condition: Brand new, unworn
  • Case Diameter: 42mm
  • Water Resistance: 50m depth rating
  • Movement: Omega Co-Axial Master Chronometer Calibre 3861
Posted at
Jan 24, 2026, 6:21 PM
Active
View listing on r/WatchExchange