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
26
Families
647
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 Railmaster 36mm 2804.52.37 | Original Box & Papers (serviced)

Omega Railmaster 36mm 2804.52.37 | Original Box & Papers (serviced)

Omega - 2804.52.37 · $5,301
Up for sale is the iconic Omega Railmaster (36mm) 2804.52.37, featuring a no nonsense 3-6-9 dial and practical design compared to the Rolex Explorer.

  • Condition: Serviced, with original box and papers
  • Diameter: 36mm
Posted at
Dec 4, 2025, 9:30 AM
Active
View listing on r/WatchExchange
[WTS] Omega Geneve 166.0173 ✨ Sunburst Dial only for 699$ Shipped🚢

Omega Geneve 166.0173 ✨ Sunburst Dial only for 699$ Shipped🚢

Omega - 166.0173 · $699
This Omega Geneve reference 166.0173 from 1973 features a stainless steel/gold plated case with a 36mm diameter and a sunburst dial with a small dot at 10 o'clock.

  • Condition: Good with a bit poor bracelet condition
  • Case size: 36mm diameter
  • Bracelet condition: Poor, shows signs of wear
  • Movement: 1012, automatic, accurate
Posted at
Dec 4, 2025, 7:56 AM
Active
View listing on r/WatchExchange
[WTS] Vintage Omega De Ville Cal.1330 Ref.191.0045 Classic Mens Watch $300

Vintage Omega De Ville Cal.1330 Ref.191.0045 Classic Mens Watch $300

Omega - 191.0045 · $300
A vintage Omega De Ville Cal.1330 watch in stainless steel case with a quartz movement, featuring a leather band.

  • Condition: Preowned, Some wear, tiny Dial Patina Dots and Marks
  • Case Width: 31mm (without crown)
  • Band Size: 23cm total length
  • Movement: Quartz Cal.1330
Posted at
Dec 4, 2025, 12:50 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Diver 41 212.30.41.20.03.001 (2 in this post, 3 available) - 2017 and 2019 Box and Papers

Omega Seamaster Diver 41 212.30.41.20.03.001 (2 in this post, 3 available) - 2017 and 2019 Box and Papers

Omega - 212.30.41.20.03.001 · $3,450
The Omega Seamaster Diver 41mm is a great pre-owned timepiece featuring a 41mm case size.

  • Condition: Great Pre-Owned Condition, some wear on bracelet and bezel
  • Bracelet length: 13 links (one) / 11 links (other)
  • Box and papers included: true
Posted at
Dec 3, 2025, 10:23 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 300M 42mm “Blue Wave” – Ref. 210.32.42.20.03.001 – $3,799 Shipped

Omega Seamaster 300M 42mm “Blue Wave” – Ref. 210.32.42.20.03.001 – $3,799 Shipped

Omega - 210.32.42.20.03.001 · $3,799
This Omega Seamaster Diver 300M is a Master Chronometer Cal. 8800 with 300m water resistance and a display caseback, featuring a 42mm diameter case.

  • Condition: Excellent overall with normal light wear
  • Case Size: 42mm diameter
  • Water Resistance: 300m
  • Movement: Calibre 8800
Posted at
Dec 3, 2025, 9:14 PM
Active
View listing on r/WatchExchange
[WTS] OEM Authentic Omega Speedmaster 20mm Bracelet - $575 shipped CONUS

OEM Authentic Omega Speedmaster 20mm Bracelet - $575 shipped CONUS

Omega - 41mm Speedmaster, 20mm lug width, 1620/887 bracelet code · $575
A 41mm Omega Speedmaster in good condition, featuring a 20mm bracelet that should fit most Speedmasters with the same lug width.

  • Condition: Good condition with some desk dive rash
  • Bracelet code: 1620/887
  • Lug width: 20mm
Posted at
Dec 3, 2025, 7:56 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra Co-Axial 2803.33.37

Omega Seamaster Aqua Terra Co-Axial 2803.33.37

Omega - 2803.33.37 · $2,250
a 39.2mm Omega Seamaster Aqua Terra Co-Axial watch with an aftermarket strap and original clasp, available for sale.

  • Case Diameter: 39.2mm
  • Band Type: aftermarket
Posted at
Dec 3, 2025, 7:47 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra Co-Axial 2503.50

Omega Seamaster Aqua Terra Co-Axial 2503.50

Omega - 2503.50 · $2,350
This Omega Seamaster Aqua Terra Co-Axial is available for sale, watch only, with an 8 inch bracelet.

  • Bracelet length: 8 inches
Posted at
Dec 3, 2025, 7:45 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean 600m Orange 2209.50 42mm

Omega Seamaster Planet Ocean 600m Orange 2209.50 42mm

Omega - 2209.50 · $2,650
This Omega Seamaster Planet Ocean 600m is a high-end dive watch with impressive features.

  • Size: 42mm diameter
  • Depth Rating: 600m
Posted at
Dec 3, 2025, 7:43 PM
Active
View listing on r/WatchExchange