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
858
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 Date 3511.50 Full Set $2,099

(Omega) Speedmaster Date 3511.50 Full Set $2,099

Omega - 3511.50 · $2,099
For sale is an Omega Speedmaster Date, reference 3511.50, a reduced variant made for the Japanese market. This automatic watch features a 39mm case and 18mm lugs.

  • Condition: Excellent external condition, running well internally
  • Case size: 39mm diameter
  • Lug-to-lug length: 45mm
  • Thickness: 13.8mm
Posted at
Apr 28, 2026, 8:18 PM
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[WTS] Omega Seamaster Railmaster, Grey/Silver, 40mm (full set- box and papers)

Omega Seamaster Railmaster, Grey/Silver, 40mm (full set- box and papers)

Omega - Railmaster · $2,999
A stealth ultimate tool watch with classic looks that cleans up very nice, has a sleek and sporty design.

  • Condition: Excellent, pre-owned
  • Case size: 40mm
  • Year bought: 2025
Posted at
Apr 28, 2026, 7:28 PM
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[WTS] BNIB Omega Planet Ocean Summer Blue 39.5mm

BNIB Omega Planet Ocean Summer Blue 39.5mm

Omega - Planet Ocean 39.5mm Summer Blue · $6,500
This Omega Planet Ocean 39.5mm is a discontinued model in the Summer Blue color, coming with its original boxes, papers, and warranty card.

  • Condition: Brand new in box (BNIB)
  • Case size: 39.5mm
  • Movement type: Not specified
Posted at
Apr 28, 2026, 6:47 PM
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[WTS] Omega Seamaster Aqua Terra White Teak 38.5mm Automatic - 231.10.39.21.02.001

Omega Seamaster Aqua Terra White Teak 38.5mm Automatic - 231.10.39.21.02.001

Omega - 231.10.39.21.02.001 · $2,995
A clean and versatile white dial Aqua Terra in the ideal everyday size, featuring a 38.5mm case.

  • Condition: Pre-owned, great condition with light wear throughout
  • Size: 38.5mm diameter
Posted at
Apr 28, 2026, 5:56 PM
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[WTS] Omega Speedmaster Reduced - Mother of Pearl - White Dial - Factory Strap

Omega Speedmaster Reduced - Mother of Pearl - White Dial - Factory Strap

Omega - Speedmaster Reduced · $2,350
A rare and unique Omega Speedmaster reduced model with a 39mm case, featuring a stunning Mother of Pearl dial.

  • Condition: Good condition for the age
  • Case size: 39mm
  • Strap type: Factory Omega leather strap
Posted at
Apr 28, 2026, 5:37 PM
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[WTS] Omega Seamaster 2551.80 (Midsize Automatic) - Price Reduced

Omega Seamaster 2551.80 (Midsize Automatic) - Price Reduced

Omega - 2551.80 · $1,975
A midsize Omega Seamaster Professional sold as watch only, with fantastic patina and a timegrapher reading showing the watch is running great.

  • Condition: pre-owned, worn
  • Wrist size: refer to photo for accurate measurement
Posted at
Apr 28, 2026, 5:32 PM
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[WTS] Omega Seamaster 300m Ceramic 210.92.44.20.01.001 Mint

Omega Seamaster 300m Ceramic 210.92.44.20.01.001 Mint

Omega - 210.92.44.20.01.001 · $5,500
For sale is a mint condition Omega Seamaster Diver 300m in black ceramic, delivered as a fully complete set with all box, books, tag, and warranty card.

  • Condition: Mint condition
  • Materials: Black ceramic case
  • Water Resistance: 300m
Posted at
Apr 28, 2026, 5:21 PM
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[WTS] Omega Speedmaster Racing - 32630405001002

Omega Speedmaster Racing - 32630405001002

Omega - 32630405001002 · $2,999
This Omega Speedmaster Racing is in good condition, having been worn a handful of times. It features desk diving scratches on the clasp.

  • Condition: Pre-owned, minor scratches
  • Scratches location: Clasp
  • Shipping discussion possible: true
Posted at
Apr 28, 2026, 5:06 PM
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[WTS] Omega Seamaster Aqua Terra 39mm. Box & paper

Omega Seamaster Aqua Terra 39mm. Box & paper

Omega - 2503.30.00 · $2,700
A super clean Omega Seamaster Aqua Terra 150M in the highly desirable 39.2mm case size, featuring a stunning sunray silver dial and chronometer-certified Calibre 2500 Co-Axial movement.

  • Condition: Excellent
  • Case Diameter: 39.2mm
  • Water Resistance: 150m (500ft)
  • Power Reserve: 48 hours
Posted at
Apr 28, 2026, 4:59 PM
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