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.


Families


Current Listings

[WTS] Omega Seamaster 166.0278, Brushed Dial for 850$ CONUS

Omega Seamaster 166.0278, Brushed Dial for 850$ CONUS

Omega - 166.0278 · $850
This Omega Seamaster reference 166.0278 from 1984 features a stainless steel case with a 34mm width and 39mm length, automatic movement calibre 1020, and comes on its original bracelet.

  • Condition: Great condition, few hairline scratches
  • Case size: 34mm W, 39mm L to L, 18mm Lug width
  • Wrist size limit: up to 7.75 inch wrist max
  • Movement: automatic calibre 1020
Posted at
Feb 3, 2026, 10:31 PM
Active
[WTS] Omega Speedmaster ref. 310.30.42.50.1.001. Super nice condition, watch only. Fully linked and running perfectly. $4900 shipped conus.

Omega Speedmaster ref. 310.30.42.50.1.001. Super nice condition, watch only. Fully linked and running perfectly. $4900 shipped conus.

A well-maintained Omega Speedmaster in excellent working order, fully linked.

  • Condition: super nice condition, watch only
Posted at
Feb 3, 2026, 10:29 PM
Active
[WTS] Omega Seamaster 300 ref. 166024, serviced, unpolished case. Very nice condition. Nice creamy lume, no trades. $5750 shipped conus

Omega Seamaster 300 ref. 166024, serviced, unpolished case. Very nice condition. Nice creamy lume, no trades. $5750 shipped conus

Omega - 166024 · $5,750
This Omega Seamaster 300 is in excellent condition with a serviced movement and an unpolished case. It features creamy lume.

  • Condition: Very nice condition
  • Lume color: creamy
Posted at
Feb 3, 2026, 10:13 PM
Active
[WTS] Omega Seamaster 2531.80 41mm Bond Box and Papers - $2,400 - Reserved to u/yabbadabbaduke

Omega Seamaster 2531.80 41mm Bond Box and Papers - $2,400 - Reserved to u/yabbadabbaduke

Omega - 2531.80 · $2,400
A well-maintained Omega Seamaster 2531.80 in good condition, featuring a 41mm steel case with an original Omega steel bracelet and an Omega Caliber 1120 self-winding movement.

  • Condition: Good condition with minimal marks (8.8/10)
  • Movement: Omega Caliber 1120
  • Bracelet size range: 7-7.25 inches (depending on wrist shape)
  • Shipping time: 3-5 days globally
Posted at
Feb 3, 2026, 8:56 PM
Active
[WTS] Omega Speedmaster Professional MOONPHASE! - 3575.20 - $3,999 Shipped!

Omega Speedmaster Professional MOONPHASE! - 3575.20 - $3,999 Shipped!

Omega - 3575.20 · $3,999
A Omega Speedmaster Professional with a moonphase function is being sold.

  • Model type: Speedmaster Professional
  • Functionality: Moonphase
Posted at
Feb 3, 2026, 8:32 PM
Active
[WTS] Omega Seamaster 300M Co-Axial 2220.80 B&P 41mm- $2,790

Omega Seamaster 300M Co-Axial 2220.80 B&P 41mm- $2,790

Omega - 2220.80 · $2,790
This Omega Seamaster 300M Co-Axial has a 41mm steel case and automatic co-axial cal 2500 movement.

  • Condition: great condition with minimal marks/hairlines on case, caseback, and bracelet
  • Case size: 41mm diameter
  • Movement: automatic co-axial cal 2500
Posted at
Feb 3, 2026, 8:15 PM
Active
[WTS] Omega Speedmaster Reduced Black Mother of Pearl - Full Serviced! - $2,999 Shipped!

Omega Speedmaster Reduced Black Mother of Pearl - Full Serviced! - $2,999 Shipped!

This Omega Speedmaster Reduced Black Mother of Pearl is a watch that features a unique mother-of-pearl dial. It has been fully serviced.

  • Serviced: true
Posted at
Feb 3, 2026, 8:13 PM
Active
[WTS] 2025 NIB Omega SMP 300 Blue Waves

2025 NIB Omega SMP 300 Blue Waves

A brand new, unworn Omega Seamaster Professional 300 with a blue dial and 300m water resistance.

  • Condition: New/Unworn
  • Case size: 42mm diameter
  • Movement: 8800 calibre
  • Power reserve: 55 hours
Posted at
Feb 3, 2026, 7:52 PM
Active
[WTS] 2007 Omega Speedmaster Date - $2,199

2007 Omega Speedmaster Date - $2,199

Omega - 3210.50 · $2,199
An Omega Speedmaster Date Chronograph ref. 3210.50 from 2007, featuring a black dial and tachymeter bezel in stainless steel.

  • Condition: Good overall condition, signs of wear
  • Serial Number: 81.6M (circa 2007)
  • Dial Color: Black
  • Bezel Type: Tachymeter
Posted at
Feb 3, 2026, 7:52 PM
Active