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
799
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 Seamaster Planet Ocean 8900 Blue 43.5mm 215.30.44.21.03.001 underwarranty

Omega Seamaster Planet Ocean 8900 Blue 43.5mm 215.30.44.21.03.001 underwarranty

Omega - 215.30.44.21.03.001 · $4,600
The Omega Seamaster Planet Ocean 8900 Blue is a luxury dive watch featuring a 43.5mm case and a factory warranty valid until NOV 2028.

  • Condition: Gently used with boxes in great condition
  • Warranty Valid Until: NOV 2028
  • Shipping Options: via FedEx anywhere in the US
Posted at
Apr 11, 2026, 4:36 PM
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[wts] Omega Seamaster Planet Ocean 8900 Blue 43.5mm 215.30.44.21.03.001 under warranty

Omega Seamaster Planet Ocean 8900 Blue 43.5mm 215.30.44.21.03.001 under warranty

Omega - 215.30.44.21.03.001 · $4,600
This Omega Seamaster Planet Ocean 8900 Blue is a 43.5mm watch with factory warranty valid through SEP 2028.

  • Case size: 43.5mm diameter
Posted at
Apr 11, 2026, 4:33 PM
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[wts] Omega Seamaster Planet Ocean 8500 Orange😍🍊 45.5mm 232.32.46.21.01.001

Omega Seamaster Planet Ocean 8500 Orange😍🍊 45.5mm 232.32.46.21.01.001

Omega - 232.32.46.21.01.001 · $4,500
This Omega Seamaster Planet Ocean 8500 is a 45.5mm watch with a full set available for sale.

  • Condition: great condition
  • Case diameter: 45.5mm
Posted at
Apr 11, 2026, 4:31 PM
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[WTS] Vintage Omega Chronometer F300 Electronic Tuning Fork Ref 198.0001 - Straight From Original Family - Just $995 Shipped!

Vintage Omega Chronometer F300 Electronic Tuning Fork Ref 198.0001 - Straight From Original Family - Just $995 Shipped!

Omega - F300 Electronic Tuning Fork Ref 198.0001 · $995
This Omega F300 is a vintage watch with a beautiful gold/champagne dial and a brushed texture. It features Omega's legendary cal 1250 electronic tuning fork movement, which gives off a unique hum.

  • Condition: Super clean condition, with regular vintage wear
  • Diameter: 35.5mm
  • Bracelet size: fits up to app 7.5 inches
  • Movement type: electronic tuning fork
Posted at
Apr 11, 2026, 3:41 PM
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[WTS] Omega Seamaster Planet Ocean 600M 45.5mm | Ref. 2200.50 | Cal. 8500 | Full Set + OEM Rubber Strap

Omega Seamaster Planet Ocean 600M 45.5mm | Ref. 2200.50 | Cal. 8500 | Full Set + OEM Rubber Strap

Omega - 2200.50 · $3,400
Selling a 2011 Omega Seamaster Planet Ocean 600M with an in-house Co-Axial Caliber 8500 movement, a milestone reference for collectors, featuring a 45.5mm stainless steel case and black aluminum bezel.

  • Movement: Caliber 8500 Co-Axial
  • Power reserve: 60 hours
  • Water resistance depth rating: 600m / 2000ft
Posted at
Apr 11, 2026, 3:40 PM
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[WTT] [WTS] 2026 Omega Seamaster Seaweed green SMP

[WTT] 2026 Omega Seamaster Seaweed green SMP

Omega - Seamaster Seaweed green SMP (2026) · $5,350
A 2026 Omega Seamaster in seaweed green with a rubber deployment clasp is being offered for trade or sale. The watch comes with a 1/8/2026 warranty card and has been well cared for.

  • Condition: Like new, hardly worn and babied
  • Bracelet condition: super clean but not perfect, handful of times worn
  • Clasp type: rubber deployment clasp
  • Inclusions: extra oem spring bars, warranty card
Posted at
Apr 11, 2026, 3:33 PM
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[WTS] 2026 Omega Seamaster Professional 🌊

2026 Omega Seamaster Professional 🌊

Omega - 210.32.42.20.01.001 · $4,850
This listing is for a 2026 Omega Seamaster Professional, described as the ultimate summer watch, available in brand new condition with warranty card dated March 2026.

  • Condition: Brand new
Posted at
Apr 11, 2026, 3:24 PM
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[WTS] Vintage Omega Scarab Sector Dial CK 615. Price reduced!

Vintage Omega Scarab Sector Dial CK 615. Price reduced!

Omega - CK 615 · $1,550
This vintage Omega Scarab Sector Dial from 1939 features a stainless steel case, Cal. 26.5 SOB movement, and original blued feuille handsets.

  • Condition: Pre-owned with scratches on case and flexy crystal, natural patina on dial
  • Case Size: 31mm excluding crown, wears larger like 33mm
  • Lug Width: 17mm fixed lugs
  • Movement Service History: last serviced in 2021
Posted at
Apr 11, 2026, 3:15 PM
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[WTS] Omega Seamaster Professional 300M Ladies 28mm – Ref. 2224.80 – Fresh Service (March 2026), Exceptional Condition

Omega Seamaster Professional 300M Ladies 28mm – Ref. 2224.80 – Fresh Service (March 2026), Exceptional Condition

Omega - 2224.80 · $1,695
Up for sale is an Omega Seamaster Professional 300M Quartz (ref. 2224.80) in a compact 28mm case with blue wave dial, skeleton hands, and true dive watch capability to 300M.

  • Condition: Exceptional condition
  • Dial type: blue wave dial
  • Case size: 28.4mm
  • Lug-to-lug length: 34.2mm
Posted at
Apr 11, 2026, 2:11 PM
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