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Omega watches

Omega traces its origins to 1848, when Louis Brandt opened a watch assembly workshop in La Chaux-de-Fonds, Switzerland. The Omega name came from a calibre his sons introduced in 1894.

Omega
Founded
1848, La Chaux-de-Fonds
Founder
Louis Brandt
Headquarters
Biel/Bienne, Switzerland
Owner
Swatch Group
On Watchnik
568 models · 870 references
Speedmaster MoonwatchSeamaster Diver 300MSeamaster Planet OceanSpeedmaster Broad Arrow
Filters

Collections

  • Speedmaster Moonwatch48
  • Seamaster Diver 300M145
  • Seamaster Planet Ocean128
  • Speedmaster Broad Arrow38
  • Speedmaster Reduced38
  • Seamaster 120M15
  • Seamaster 30014
  • Speedmaster '5710
Show all 16
  • Speedmaster Chronoscope7
  • Seamaster PloProf5
  • Speedmaster Dark Side of the Moon5
  • Speedmaster First Omega in Space4
  • Seamaster Bullhead2
  • Speedmaster Pilot1
  • More Seamaster models6
  • Speedmaster Automatic and Quartz102
Size
Case material
Dial colour
Show more dial colour options
Movement type
Movement (calibre)
Show more movement (calibre) options
Water resistance

568 models

  • Omega Speedmaster Professional Moonwatch Big Box 311.30.42.30, reference 311.30.42.30.01.004, black dial, stainless steel case
    OmegaSpeedmaster Professional Moonwatch Big Box 311.30.42.30bracelet: steel9 references42 mm
  • Omega Speedmaster Professional Moonwatch 3861 310.60.42.50, reference 310.60.42.50.01.001, black dial, rose gold case
    OmegaSpeedmaster Professional Moonwatch 3861 310.60.42.50black dial7 references42 mm
  • Omega Speedmaster Professional Moonwatch 3861 310.32.42.50, reference 310.32.42.50.02.001, silver dial, stainless steel case
    OmegaSpeedmaster Professional Moonwatch 3861 310.32.42.50silver dial5 references42 mmsince 2020
  • Omega Speedmaster Professional Moonwatch 3861 310.30.42.50, reference 310.30.42.50.01.001, black dial, stainless steel case
    OmegaSpeedmaster Professional Moonwatch 3861 310.30.42.50black dial4 references42 mm
  • Omega Speedmaster Professional Moonwatch Chocolate, reference 311.32.42.30.01.001, black dial, stainless steel case
    OmegaSpeedmaster Professional Moonwatch Chocolate4 references42 mmsince 2017
  • Omega Speedmaster Moonwatch Anniversary 311.63.42.50, reference 311.63.42.50.01.001, black dial, rose gold case
    OmegaSpeedmaster Moonwatch Anniversary 311.63.42.50rose gold case3 references42 mm
  • Omega Speedmaster Professional Moonwatch 3861 310.63.42.50, reference 310.63.42.50.01.001, black dial, rose gold case
    OmegaSpeedmaster Professional Moonwatch 3861 310.63.42.50black dial3 references42 mm
  • Omega Speedmaster Professional Moonwatch 3861 Stainless 310.20.42.50, reference 310.20.42.50.01.001, black dial, stainless steel case
    OmegaSpeedmaster Professional Moonwatch 3861 Stainless 310.20.42.50black dial3 references42 mm
  • Omega Speedmaster Professional Moonwatch 321 311.90.42.30, reference 311.90.42.30.99.002, black dial, platinum case
    OmegaSpeedmaster Professional Moonwatch 321 311.90.42.30bracelet: platinum2 references42 mm
  • Omega Speedmaster Professional Moonwatch 3861 Canopus, reference 310.55.42.50.02.001, silver dial, white gold case
    OmegaSpeedmaster Professional Moonwatch 3861 Canopus2 references42 mm
  • Omega Speedmaster Professional Moonwatch 3861 Stainless 310.23.42.50, reference 310.23.42.50.02.001, silver dial, stainless steel and yellow gold case
    OmegaSpeedmaster Professional Moonwatch 3861 Stainless 310.23.42.50silver dial2 references42 mm
  • Omega Speedmaster Professional Moonwatch Big Box 311.33.42.30, reference 311.33.42.30.01.001, black dial, stainless steel case
    OmegaSpeedmaster Professional Moonwatch Big Box 311.33.42.30311.33.42.30.01.0012 references42 mm
  • Omega Speedmaster 321 38.6, reference 311.50.39.30.01.001, black dial, white gold case
    OmegaSpeedmaster 321 38.61 reference38.6 mm
  • Omega Speedmaster 60th Anniversary, reference 311.10.39.30.01.001, black dial, stainless steel case
    OmegaSpeedmaster 60th Anniversary1 reference38.6 mm
  • Omega Speedmaster CK2998, reference 311.33.40.30.02.001, silver dial, stainless steel case
    OmegaSpeedmaster CK29981 reference39.7 mm
  • Omega Speedmaster CK2998 Pulsometer, reference 311.32.40.30.02.001, silver dial, stainless steel case
    OmegaSpeedmaster CK2998 Pulsometer1 reference39.7 mm
  • Omega Speedmaster Moonwatch 39.7 321, reference 311.30.40.30.01.001, black dial, stainless steel case
    OmegaSpeedmaster Moonwatch 39.7 3211 reference39.7 mm
  • Omega Speedmaster Moonwatch Anniversary 311.33.42.50, reference 311.33.42.50.01.001, black dial, stainless steel case
    OmegaSpeedmaster Moonwatch Anniversary 311.33.42.50stainless steel case1 reference42 mm
  • Omega Speedmaster Professional Apollo 11 45th Anniversary, reference 311.62.42.30.06.001, grey dial, titanium and rose gold case
    OmegaSpeedmaster Professional Apollo 11 45th Anniversary1 reference42 mm
  • Omega Speedmaster Professional Broad Arrow Moonphase 3575.20.00, reference 3575.20.00, white dial, stainless steel case
    OmegaSpeedmaster Professional Broad Arrow Moonphase 3575.20.00white dial1 reference42 mm
  • Omega Speedmaster Professional Broad Arrow Moonphase 3575.30.00, reference 3575.30.00, silver dial, stainless steel case
    OmegaSpeedmaster Professional Broad Arrow Moonphase 3575.30.00silver dial1 reference38.8 mm
  • Omega Speedmaster Professional Moonphase 311.30.44.32, reference 311.30.44.32.01.001, black dial, stainless steel case
    OmegaSpeedmaster Professional Moonphase 311.30.44.32black dial1 reference44.3 mm
  • Omega Speedmaster Professional Moonphase 311.33.44.32, reference 311.33.44.32.01.001, black dial, stainless steel case
    OmegaSpeedmaster Professional Moonphase 311.33.44.32black dial1 reference44.3 mm
  • Omega Speedmaster Professional Moonphase 3576.50.00, reference 3576.50.00, black dial, stainless steel case
    OmegaSpeedmaster Professional Moonphase 3576.50.00black dial1 reference42 mm
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About Omega

The company is now based in Biel/Bienne and is part of the Swatch Group.

Its best known collections are the Seamaster, introduced in 1948, and the Speedmaster, introduced in 1957. In 1969 a Speedmaster Professional worn by Buzz Aldrin became the first watch worn on the Moon.

Sources: Monochrome: Omega, Fratello: Omega

Movements

Key movements

  • Omega calibre 3330 60 references
  • Omega calibre 2500 50 references
  • Omega calibre 8800 47 references
  • Omega calibre 9900 41 references
  • Omega calibre 3313 41 references
  • Omega calibre 9300 39 references

Guides

Omega guides

Guide · 23 min readThe Speedmaster family: every model comparedAll 253 Omega Speedmaster models side by side: references, case sizes, movements and years. Each figure is traced to its source.Guide · 28 min readThe Seamaster family: every model comparedAll 315 Omega Seamaster models side by side: references, case sizes, movements and years. Each figure is traced to its source.

Video

On YouTube

  • 4:15A Week On The Wrist: The Omega Speedmaster 'First Omega In Space'Hodinkee · 4:15
  • 9:392021 Omega Speedmaster Professional Moonwatch (310.30.42.50.01.002) | First ImpressionsShah Lusso · 9:39
  • 6:07Omega Speedmaster 60th Anniversary Review | Watchfinder & Co.Watchfinder & Co. · 6:07

Compare

Popular comparisons

  • Speedmaster Moonwatch vs Seamaster Diver 300M
  • Speedmaster Moonwatch vs Speedmaster 57
  • Seamaster Diver 300M vs Planet Ocean 600M
  • Omega Seamaster Diver 300M vs Breitling Superocean 42
  • Omega Speedmaster Moonwatch vs Breitling Navitimer B01 43

Questions

Omega questions

How many Omega watches are on Watchnik?

Watchnik lists 568 Omega models and 870 references.

When was Omega founded?

Omega was founded in 1848 and is based in Biel/Bienne, Switzerland.

What case sizes do Omega watches come in?

Recorded case diameters run from 25 mm to 55 mm across the 870 references.

Which movement is used most in Omega watches?

The Omega calibre 3330 appears in the most references, 60 of them.

What is the largest Omega collection?

The Speedmaster Moonwatch collection has the most models on Watchnik.

Sources

Sources and last updated

Specifications are compiled from watch database records and manufacturer information; missing values are shown as not yet recorded, never estimated. Data last updated 29 September 2026. How we source our data

Watchnik

An independent reference for watch specifications, movements and history.

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Watchnik is independent and not affiliated with any watch brand. Brand names are trademarks of their owners.Specifications compiled from WatchBase and manufacturer information.