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.

748
Watches
27
Families
895
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][US] Omega Speedmaster First Omega in Space - FOiS - 310.30.40.50.06.001 - Full Set

[US] Omega Speedmaster First Omega in Space - FOiS - 310.30.40.50.06.001 - Full Set

Omega - 310.30.40.50.06.001 · $7,450
This Omega Speedmaster First Omega in Space - FOiS is a watch that comes with a full set of accessories including box, manuals, microfiber cloth, and warranty card.

  • Condition: Fantastic condition with few hairlines on case, clasp, and bracelet
  • Water Resistance: 30m
Posted at
May 19, 2026, 6:48 AM
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[WTS] Omega Seamaster Professional 300M - 41mm Non Wave - 212.30.41.20.01.003 - Price Reduced!

Omega Seamaster Professional 300M - 41mm Non Wave - 212.30.41.20.01.003 - Price Reduced!

Omega - 212.30.41.20.01.003 · $2,995
This listing features a discontinued Omega Seamaster Diver 300M 'black no-wave' with a 41mm case and black lacquered dial, known for its cleaner design and high-gloss finish. The watch is in great shape, with minimal wear, and comes with a clean bracelet and clasp.

  • Condition: Preowned, great condition with little signs of visible wear
  • Case size: 41mm
  • Thickness: .6mm thinner than the newer Seamaster
  • Bracelet condition: very clean
Posted at
May 19, 2026, 12:12 AM
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[WTS] Omega Speedmaster Reduced Automatic Date Black - Ref. 175.0084 / Cal. 1152 (Modified Valjoux 7750)

Omega Speedmaster Reduced Automatic Date Black - Ref. 175.0084 / Cal. 1152 (Modified Valjoux 7750)

Omega - 175.0084 · $1,675
This Omega Speedmaster Reduced is a mechanically sound watch with strong amplitude and functioning chronograph and calendar functions. It has a 39mm case size, making it extremely wearable.

  • Condition: Honest worn condition with light surface scratches and flea bites on the bezel
  • Case size: 39mm diameter
  • Bracelet size compatibility: up to 7-inch wrist
  • Bracelet strap option: 19mm strap
Posted at
May 19, 2026, 12:03 AM
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[WTS] Omega Manual Wind 136.0104 with Handmade Leather Strap (Serviced)

Omega Manual Wind 136.0104 with Handmade Leather Strap (Serviced)

Omega - 136.0104 · $499
This Omega Reference 136.0104 is a 35mm manual wind watch from 1979 featuring a stainless steel/gold plated case and silvery/champagne sunburst dial. It has been serviced recently and comes with two handmade leather straps.

  • Condition: Great, with a few hairline scratches
  • Case size: 35mm diameter
  • Case material: Stainless steel/gold plated
  • Dial color: Silvery/champagne sunburst
Posted at
May 18, 2026, 10:40 PM
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[WTS] Omega Seamaster 2254.50 41mm Peter Blake - $2,850

Omega Seamaster 2254.50 41mm Peter Blake - $2,850

Omega - 2254.50 · $2,850
Up for sale is my great condition Omega Seamaster 2254.50 41mm Automatic Peter Blake, a steel case watch on original Omega steel bracelet.

  • Condition: Great condition for its age with minimal hairlines/marks on the case, bezel and bracelet.
  • Case diameter: 41mm
  • Bracelet size: up to 7-7.25inch wrists
Posted at
May 18, 2026, 10:37 PM
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[WTS] Omega Seamaster 2254.50 41mm Peter Blake - $3,150 - Reserved post for u/ElegantAverage3468

Omega Seamaster 2254.50 41mm Peter Blake - $3,150 - Reserved post for u/ElegantAverage3468

Omega - 2254.50 · $3,150
Up for sale is my Omega Seamaster 2254.50 41mm Automatic Peter Blake in great condition.

  • Condition: Great condition with minimal hairlines/marks on the case, bezel insert, and bracelet.
  • Case size: 41mm diameter
  • Movement specs: COSC specs
Posted at
May 18, 2026, 10:31 PM
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[WTS] Rare Omega De Ville "Tank" Mechanical 🇨🇭 $699 (Price Dropped)

Rare Omega De Ville "Tank" Mechanical 🇨🇭 $699 (Price Dropped)

Omega - De Ville 'Tank' · $699
This Omega De Ville 'Tank' is a mechanical hand-wound watch with accurate timekeeping. It's a great alternative to a Cartier Tank, with a case size of 25mm.

  • Condition: Pre-owned, shows signs of use and patina
  • Movement: Mechanical hand-wound
  • Case Size: 25mm diameter
  • Lug To Lug: 32mm
Posted at
May 18, 2026, 10:07 PM
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[WTS] Omega Seamaster Professional 300M 42mm 210.32.42.20.10.001 | 2025 Watch with Box and Papers

Omega Seamaster Professional 300M 42mm 210.32.42.20.10.001 | 2025 Watch with Box and Papers

Omega - 210.32.42.20.10.001 · $4,950
A 2025 Omega Seamaster Professional 300M 42mm is being sold with its original box and papers.

  • Condition: Great Pre-Owned
  • Warranty Year: 2025
  • Box And Papers: yes
  • Service History: unknown
Posted at
May 18, 2026, 9:37 PM
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[WTS] Omega Seamaster Professional 300M 42mm 210.30.42.20.06.001 | 2022 Full Set

Omega Seamaster Professional 300M 42mm 210.30.42.20.06.001 | 2022 Full Set

Omega - 210.30.42.20.06.001 · $4,350
This Omega Seamaster Professional 300M is a 2022 full set, featuring 11.5 links, warranty card, box, manual, card holder, pictogram, master chronometer certification, and travel pouch.

  • Condition: Good Pre-Owned
  • Case Size: 42mm
  • Service History: Unknown
Posted at
May 18, 2026, 9:35 PM
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