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
610
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] 2025 Omega Speedmaster Hesalite 3861 310.30.42.50.01.001

2025 Omega Speedmaster Hesalite 3861 310.30.42.50.01.001

Omega - 310.30.42.50.01.001 · $5,900
2025 Omega Speedmaster Hesalite with a manual-wind Calibre 3861 movement, size: 42mm diameter, hesalite crystal and stainless steel case.

  • Condition: Excellent condition overall
  • Size: 42mm diameter
  • Case material: stainless steel
  • Dial color: black
Posted at
Jan 4, 2026, 8:55 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set

Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set

Omega - 326.30.40.50.02.001 · $5,895
The Omega Speedmaster Racing features a striking silver white dial, bold chronograph hands, and a solid stainless steel case with a modern presence. It comes complete with various accessories and offers precise performance.

  • Condition: Excellent
  • Dial color: silver white
  • Case material: stainless steel
  • Bracelet material: stainless steel
Posted at
Jan 4, 2026, 6:48 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 300Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega Seamaster 300Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega - 234.30.41.21.01.001 · $6,845
The Omega Seamaster 300 Heritage has a black dial with broad arrow hands and warm toned lume, giving it a classic dive watch look. The steel case has sharp lines and a confident shine, paired with a matching bracelet that makes it feel solid and balanced.

  • Condition: Excellent
  • Case material: steel
  • Bracelet type: matching
Posted at
Jan 4, 2026, 4:52 PM
Active
View listing on r/WatchExchange
[WTS] Omega Genève Blue dial - stunning condition

Omega Genève Blue dial - stunning condition

Omega - 136.0103 / 363.0803 · $1,350
Up for sale is this gorgeous Omega constellation Geneve, an absolute stunner in this blue configuration. Watch is equipped on a full link integrated bracelet.

  • Condition: very very good
  • Movement: Manually Wound Omega Cal. 1030
  • Case material: Stainless Steel
  • Dial: original swiss made signed blue dial
Posted at
Jan 4, 2026, 4:09 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Quartz LCD – Ref. 186.0009

Omega Speedmaster Quartz LCD – Ref. 186.0009

Omega - 186.0009
Posted at
Jan 4, 2026, 4:03 PM
Active
View listing on r/WatchExchange
[WTS] Omega Genève automatic day-date

Omega Genève automatic day-date

Omega - 166.0174 · $1,055
A vintage Omega Seamaster Ref. 166.0174 featuring the reliable Caliber 1022 automatic movement and an original Swiss-made signed silver dial.

  • Condition: honest, all-original with visible wear consistent with age and use
  • Movement: Caliber 1022
  • Case material: Stainless Steel
  • Dial: original swiss made signed silver dial - visible wear
Posted at
Jan 4, 2026, 3:59 PM
Active
View listing on r/WatchExchange
[WTS] Omega ref CK 2450 cal 26.5 circa 1950

Omega ref CK 2450 cal 26.5 circa 1950

Omega - CK 2450 cal 26.5 · $920
A circa 1950 Omega CK 2450 cal 26.5 manual wind watch with a 32.5mm diameter and 38.5mm height, featuring an 18mm lug width.

  • Condition: Pre-owned
  • Lug Width: 18mm
  • Case Height: 38.5mm
  • Diameter: 32.5mm
Posted at
Jan 4, 2026, 3:40 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Professional Planet Ocean 600m - 42mm - 2201.51 - Price Reduced!

Omega Seamaster Professional Planet Ocean 600m - 42mm - 2201.51 - Price Reduced!

Omega - 2201.51 · $2,750
The Omega Seamaster Planet Ocean ref. 2201.51 features a black bezel with orange numerals and the Co-Axial 2500 automatic movement.

  • Condition: Great preowned condition, minimal wear throughout.
  • Movement: Omega Caliber 2500 Co-Axial automatic
  • Water resistance: 600M
  • Case size: 42mm diameter
Posted at
Jan 4, 2026, 3:18 PM
Active
View listing on r/WatchExchange
[wts] Omega Seamaster Planet Ocean 2500 1st gen 42.5mm 2209.50.00

Omega Seamaster Planet Ocean 2500 1st gen 42.5mm 2209.50.00

Omega - 2209.50.00 · $3,400
This is a first-generation Omega Seamaster Planet Ocean, model 2500, with a 42.5mm case size.

  • Condition: great condition
  • Case Size: 42.5mm
Posted at
Jan 4, 2026, 3:05 PM
Active
View listing on r/WatchExchange