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.

3812
Watches
27
Families
867
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 Diver 300 M l Blue dial 42MM l 210.32.42.20.03.001 Full Set $4175

Omega Seamaster Diver 300 M l Blue dial 42MM l 210.32.42.20.03.001 Full Set $4175

Omega - 210.32.42.20.03.001 · $4,175
This is a stainless steel Omega Seamaster Diver 300 M with a blue ceramic bezel and dial, featuring laser-engraved waves and a date window at 6 o'clock.

  • Case material: stainless steel
  • Bezel material: blue ceramic
  • Dial color: polished blue ceramic
Posted at
May 20, 2026, 10:11 PM
Active
View listing on r/WatchExchange
[WTS] Omega Planet Ocean Red Black Ceramic 215.92.46.22.01.003 Complete Set $6,750

Omega Planet Ocean Red Black Ceramic 215.92.46.22.01.003 Complete Set $6,750

Omega - 215.92.46.22.01.003 · $6,750
The Omega Planet Ocean Red Black Ceramic features a full black ceramic case with red accents, powered by the Omega Master Chronometer Caliber 8906 and offering GMT functionality, 600m water resistance, and anti-magnetic performance.

  • Condition: Excellent
  • Case size: 45.5mm
  • Water resistance: 600m
  • Depth rating: 600m depth rating
Posted at
May 20, 2026, 9:58 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,590

Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,590

Omega - 231.10.39.21.01.001 · $2,590
Up for sale is my great condition Omega Seamaster Aqua Terra, measuring at 38.5mm and featuring an automatic Omega Calibre 8500 movement.

  • Condition: Very good condition, minor marks/hairlines
  • Case size: 38.5mm diameter
  • Movement: automatic Omega Calibre 8500
  • Bracelet: original Omega steel bracelet
Posted at
May 20, 2026, 9:55 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 212.30.41, 41mm No Wave Blue Dial - $2,750

Omega Seamaster 212.30.41, 41mm No Wave Blue Dial - $2,750

Omega - 212.30.41.20.03.001 · $2,750
Up for sale is my Omega Seamaster 212.30.41.20.03.001, a 41mm automatic watch with an Omega Calibre 2500 movement.

  • Condition: Great condition with minimal marks/hairlines on the case, caseback, and bracelet
  • Case size: 41mm
  • Movement type: Automatic Omega Calibre 2500
Posted at
May 20, 2026, 9:47 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 2252.50 Mid Size Peter Blake 36mm Box and Cards - $2,590

Omega Seamaster 2252.50 Mid Size Peter Blake 36mm Box and Cards - $2,590

Omega - 2252.50 · $2,590
Up for sale is a great condition Omega Seamaster 2252.50 with a Calibre Omega 1120 Automatic movement and measuring at 36mm.

  • Condition: 8.8/10, great shape with minimal marks
  • Movement: Calibre Omega 1120 Automatic
  • Size: 36mm diameter
  • Bracelet: original bracelet
Posted at
May 20, 2026, 9:43 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Black on Rubber 210.30.42 42mm - $3,600

Omega Seamaster Black on Rubber 210.30.42 42mm - $3,600

Omega - 210.30.42 · $3,600
Up for sale is my Omega Seamaster 210.30.42. This watch measures at 42mm and has an automatic Calibre Omega 8800 movement.

  • Condition: 8.8/10, great condition
  • Movement type: automatic Calibre Omega 8800
  • Case material: steel
  • Crystal: AR and sapphire crystal
Posted at
May 20, 2026, 9:40 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,250 - US BASED!

Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,250 - US BASED!

Omega - 2222.80 · $2,250
A good Omega Seamaster 300M Co-Axial Mid-size watch with an automatic co-axial cal 2500 movement and a 36mm steel case on original Omega steel bracelet.

  • Condition: 8.8/10 - great condition with minimal marks/hairlines on the case, caseback, and bracelet
  • Case size: 36mm diameter
  • Bracelet length: fits up to 7-7.25 inch wrists
  • Movement: automatic co-axial cal 2500
Posted at
May 20, 2026, 9:39 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster (Ref. 166.003)

Omega Seamaster (Ref. 166.003)

Omega - 166.003 · $2,499
This Omega Seamaster Reference 166.003 is a well-preserved example of early 60s watch design, featuring a silver dial and 1503 beads-of-rice bracelet.

  • Condition: Excellent (dial) Very good (case), recently serviced
  • Year: 1966
  • Case size: 34.5mm
  • Material: Stainless steel
Posted at
May 20, 2026, 8:34 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Racing White Dial 329.33.44.51.04.001 Co-Axial Master Chronometer Full Set $7495

Omega Speedmaster Racing White Dial 329.33.44.51.04.001 Co-Axial Master Chronometer Full Set $7495

Omega - 329.33.44.51.04.001 · $7,495
The Omega Speedmaster Racing Master Chronometer features a white 'racing dial' and is powered by the Caliber 9900 Co-Axial Master Chronometer movement.

  • Condition: Excellent, pre-owned with light wear consistent with careful use
  • Case diameter: 44.25mm
  • Depth rating: 50m
  • Movement: Omega Caliber 9900 (Master Chronometer certified)
Posted at
May 20, 2026, 7:16 PM
Active
View listing on r/WatchExchange