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.

3811
Watches
27
Families
897
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 Speedmaster Professional (310.30.42.50.01.002)

Omega Speedmaster Professional (310.30.42.50.01.002)

Omega - 310.30.42.50.01.002 · $6,800
This Omega Speedmaster Professional features a black dial on a stainless steel bracelet, with a sapphire crystal and manual caliber 3861 movement.

  • Condition: Excellent
  • Case size: 42mm diameter
  • Case material: Stainless Steel
  • Bracelet material: Stainless Steel
Posted at
May 8, 2026, 7:11 AM
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[WTS] Omega Seamaster 2221.80 41mm Quartz- $2,300 - Reserved post for u/MidnightAffirmation

Omega Seamaster 2221.80 41mm Quartz- $2,300 - Reserved post for u/MidnightAffirmation

Omega - 2221.80 · $2,300
Up for sale is my very good condition Omega Seamaster 2221.80 with a 41mm steel case, quartz movement, and original Omega steel bracelet.

  • Condition: Very good, minor marks on case and bezel edges
  • Movement: Omega Caliber 1538 quartz
  • Bracelet size range: fits wrists up to 6.75-7 inches depending on shape
Posted at
May 8, 2026, 3:39 AM
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[WTS] Omega Seamaster 2236.50 White Gold Bezel 36mm Box and Papers - $2,290

Omega Seamaster 2236.50 White Gold Bezel 36mm Box and Papers - $2,290

Omega - 2236.50 · $2,290
Up for sale is my great condition Omega Seamaster 2236.50. This watch measures at 36mm and has an Omega Calibre 1120 automatic movement.

  • Condition: Very good condition, minor wear
  • Case size: 36mm diameter
  • Movement: Omega Calibre 1120
  • Bracelet length: fits up to 6.75-7 inch wrists
Posted at
May 8, 2026, 3:36 AM
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[WTS] Omega Speedmaster Snoopy New 4/2026, $15.2k!!

Omega Speedmaster Snoopy New 4/2026, $15.2k!!

Omega - 310.32.42.50.02.001 · $15,200
This Omega Speedmaster is a limited edition 'Silver Snoopy Award' 50th Anniversary model, featuring a silver dial with blue accents and a Snoopy medallion.

  • Condition: Brand New In Box (BNIB)
  • Case size: 42mm
  • Movement type: Manual Wind
  • Depth rating: 50m
Posted at
May 8, 2026, 12:50 AM
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[WTS] ~2020 Omega Seamaster Railmaster 220.10.40.20.01.001

~2020 Omega Seamaster Railmaster 220.10.40.20.01.001

Omega - 220.10.40.20.01.001 · $3,395
The Omega Seamaster Railmaster offers one of the cleanest, most understated designs in Omega’s modern lineup, pairing vintage-inspired styling with Master Chronometer performance and exceptional everyday versatility.

  • Condition: Very Good pre-owned condition
  • Case material: brushed steel
  • Diameter: 40mm
  • Movement rating: Master Chronometer
Posted at
May 8, 2026, 12:42 AM
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[WTS] Omega Seamaster Diver 300 - Green Dial 210.32.42.20.10.001 - Box & Papers

Omega Seamaster Diver 300 - Green Dial 210.32.42.20.10.001 - Box & Papers

Omega - 210.32.42.20.10.001 · $5,450
This Omega Seamaster Diver 300 features a green dial, polished ceramic and laser-engraved wave patterns, and a brushed stainless-steel case.

  • Condition: Very good overall condition with minor wear
  • Box And Papers: yes
  • Case Material: stainless steel
  • Bezel Material: green ceramic
Posted at
May 7, 2026, 11:55 PM
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[WTS] Omega De Ville Prestige 434.10.28.60.09.001 Mother of Pearl Dial 27.5mm Stainless Steel Watch $800

Omega De Ville Prestige 434.10.28.60.09.001 Mother of Pearl Dial 27.5mm Stainless Steel Watch $800

Omega - 434.10.28.60.09.001 · $800
This Omega De Ville Prestige features a mother of pearl dial and is made from stainless steel, measuring 27.5mm in diameter.

  • Condition: Preowned with little wear and marks
  • Movement: Quartz 4061
  • Case material: Stainless steel
  • Case width: 27.5mm (without crown)
Posted at
May 7, 2026, 11:08 PM
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[WTS] 1966 Omega Constellation Piepan "Meister" cosigned dial

1966 Omega Constellation Piepan "Meister" cosigned dial

Omega - Constellation Piepan
Additional details are provided, but no description of the watch itself is available.

Posted at
May 7, 2026, 10:46 PM
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[WTS] Omega Seamaster Pro 300 Monochrome

Omega Seamaster Pro 300 Monochrome

Omega - 210.30.42.20.01.010 · $5,400
a beautiful Omega Seamaster Pro Monochrome, a more subtle and contemporary twist on the classic watch

  • Condition: Great, minimal wear
  • Movement: Cal 8806
  • Size: 42mm diameter
Posted at
May 7, 2026, 10:12 PM
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