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.

3779
Watches
26
Families
704
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] Vintage Omega Seamaster 2975

Vintage Omega Seamaster 2975

Omega - 2975 · $750
A unique Seamaster from the late '50s with a tobacco sunburst dial and gold indices. It has a clean movement, original crown, buckle, and caseback. The watch also comes with its original box.

  • Condition: Decent vintage condition, believed to be a redial
  • Diameter: 35mm
  • Lug to lug length: 43mm
  • Lug width: 18mm
Posted at
Jan 25, 2026, 2:58 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster "First Omega in Space" (FOIS) 2024 ed. w/ Box & Papers

Omega Speedmaster "First Omega in Space" (FOIS) 2024 ed. w/ Box & Papers

Omega - 310.30.40.50.06.001 · $7,100
This Omega Speedmaster "First Omega in Space" (FOIS) is the 2024 edition, featuring a ref. 310.30.40.50.06.001 model number.

  • Condition: very good
  • Year purchased: 2025
  • Box and papers included: true
Posted at
Jan 25, 2026, 2:48 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation 33mm 18kYG 166052/168033 MINT

Omega Constellation 33mm 18kYG 166052/168033 MINT

Omega - 166052/168033 · $4,200
A mint Omega Constellation in 18k yellow gold, featuring a 33mm case size and a unique combination of reference numbers 166052 and 168033.

  • Condition: MINT
  • Case size: 33mm
  • Lug-to-lug: 39mm
  • Lug width: 19mm
Posted at
Jan 25, 2026, 1:44 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Professional Full Kit w Extras!

Omega Speedmaster Professional Full Kit w Extras!

Omega - 3861 Hesalite · $5,500
This Omega Speedmaster Professional Moonwatch features a Cal. 3861 Master Chronometer movement and comes with upgrades such as a sapphire display caseback, making it a true Hesalite sandwich.

  • Condition: Pre-owned with normal wear/use consistent with daily rotation
  • Caliber: Cal. 3861 (Master Chronometer)
  • Bracelet adjustment type: tool-less sliding clasp
  • Caseback material front: Hesalite
Posted at
Jan 25, 2026, 1:30 PM
Active
View listing on r/WatchExchange
[WTS] Speedmaster 38 – Ref. 324.30.38.50.01.001 – Full Set

Speedmaster 38 – Ref. 324.30.38.50.01.001 – Full Set

Omega - 324.30.38.50.01.001
Posted at
Jan 25, 2026, 1:26 PM
Active
View listing on r/WatchExchange
[WTS][WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - w/ Omega Service *Price Drop*

[WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - w/ Omega Service *Price Drop*

Omega - 232.30.42.21.01.004 · $4,750
This limited edition Skyfall Omega Seamaster Planet Ocean 600M is one of just over 5,000 numbered pieces, featuring a handsome black patterned dial and a 42mm case size. The watch boasts an in-house caliber 8507b movement with increased anti-magnetic properties and a water resistance of 600 meters.

  • Condition: Excellent, serviced by Omega in August
  • Case Size: 42mm
  • Water Resistance: 600m (~2000ft)
  • Movement: Omega Calibre 8507b
Posted at
Jan 25, 2026, 12:01 PM
Active
View listing on r/WatchExchange
[WTS] 2020 Omega Seamaster Diver 300M 42MM White Dial Steel Bracelet (210.30.42.20.04.001) - $3,995

2020 Omega Seamaster Diver 300M 42MM White Dial Steel Bracelet (210.30.42.20.04.001) - $3,995

Omega - 210.30.42.20.04.001 · $3,995
This Omega Seamaster Diver 300M is a 2020 model with a 42MM white dial and steel bracelet.

  • Condition: Good Condition
  • Retail Price: $6,700
  • Service Date: September 2025
Posted at
Jan 25, 2026, 11:43 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Professional GMT Ref. 2534.50

Omega Seamaster Professional GMT Ref. 2534.50

Omega - 2534.50 · $2,650
A Omega Seamaster Professional GMT Ref. 2534.50 in good condition, featuring a stainless steel case, black wave dial, automatic Caliber 1128 movement, and a 41mm size.

  • Condition: Good overall, minimal scratches on bezel and normal wear consistent with age
  • Size: 41mm diameter
  • Movement: Automatic Caliber 1128
  • Bracelet length: Accommodates a 7.25in wrist
Posted at
Jan 25, 2026, 10:30 AM
Active
View listing on r/WatchExchange
[WTS][US] Omega Seamaster SMP300 Titanium NTTD - 210.90.42.20.01.001 - Full Set - BRAND NEW

[US] Omega Seamaster SMP300 Titanium NTTD - 210.90.42.20.01.001 - Full Set - BRAND NEW

Omega - 210.90.42.20.01.001 · $8,450
This Omega Seamaster SMP300 Titanium is a brand new watch that functions perfectly mechanically and comes with a full set of accessories.

  • Condition: Brand new, unworn
  • Case size: 42mm diameter
Posted at
Jan 25, 2026, 10:22 AM
Active
View listing on r/WatchExchange