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
899
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 x Swatch Mission to Uranus Moonswatch

Omega x Swatch Mission to Uranus Moonswatch

Omega - Moonswatch · $200
a pre-owned Omega x Swatch limited edition watch with original box, papers, and receipt.

  • Condition: Pre-owned, first owner
  • City: New York City
  • Shipping cost included: yes (shipped from NYC)
  • Fresh battery installed: yes
Posted at
May 8, 2026, 8:31 AM
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[WTS][US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set

[US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set

Omega - 311.30.40.30.01.001 · $15,550
Up for sale is an Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm, functions perfectly mechanically.

  • Condition: pristine condition with minor hairlines on clasp, case, and bracelet
  • Diameter: 39.7mm
Posted at
May 8, 2026, 8:05 AM
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[WTS] Omega Speedmaster Hesilate Ref. 310.32.42.50.01.001 Full Set + Original Receipt

Omega Speedmaster Hesilate Ref. 310.32.42.50.01.001 Full Set + Original Receipt

Omega - 310.32.42.50.01.001 · $4,999
This Omega Speedmaster Moonwatch Professional features a Co-Axial Master Chronometer Caliber 3861 and is in excellent overall condition, with the notable exception of a very minor mark on the Hesalite crystal.

  • Condition: Excellent overall condition with minor mark on Hesalite crystal and light signs of normal wear on case
  • Movement: Co-Axial Master Chronometer Caliber 3861
  • Crystal type: Hesalite
  • Caseback type: Aftermarket exhibition caseback (original solid also included)
Posted at
May 8, 2026, 8:00 AM
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[WTS][US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

Omega - 310.30.42.50.04.001 · $7,925
Up for sale is an Omega Speedmaster Moonwatch Professional - White Dial - Full Set Watch is in pristine condition and functions perfectly mechanically, without issue.

  • Condition: pristine condition with minor hairlines on clasp, case, and bracelet
  • Water Resistance: 30m
  • Box Contents: inner box, outer box, removable travel case, historical booklet, user manual, microfiber cloth, master chronometer card, warranty card
Posted at
May 8, 2026, 7:59 AM
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[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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