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Found 1273 watches matching "Seamaster" and 5365 listings

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Found 5365 listings matching "Seamaster"

[WTS] Omega Seamaster 300m - Blue Dial | No Wave - great condition

Omega Seamaster 300m - Blue Dial | No Wave - great condition

Omega - Seamaster 300M · $2,950
This Omega Seamaster 300M features a blue dial and comes with various accessories, including full links, warranty card, pictogram card, and an aftermarket NATO strap. It's available for purchase at the listed price plus shipping within the US.

  • Condition: excellent used condition
  • Depth rating: 300m
Posted at
Jan 18, 2026, 1:55 PM
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[WTS] OMEGA SEAMASTER PLANET OCEAN 600M GMT CERAMIC - 215.92.46.22.01.004 - EXCELLENT - BOX/ PAPERS

OMEGA SEAMASTER PLANET OCEAN 600M GMT CERAMIC - 215.92.46.22.01.004 - EXCELLENT - BOX/ PAPERS

OMEGA - 215.92.46.22.01.004 · $7,571
A powerhouse professional diver crafted in black ceramic featuring 600m water resistance, GMT functionality, and Omega's Master Chronometer movement built for extreme performance and precision.

  • Condition: Excellent
  • Case: 46mm diameter
  • Dial: Black
  • Bezel: Black
Posted at
Jan 18, 2026, 2:05 PM
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[WTS] Omega Seamaster PO 600m - full kit with extras

Omega Seamaster PO 600m - full kit with extras

Omega - 21533442101001 · $3,950
A 43.5mm Omega Seamaster Planet Ocean with a variety of strap options and accessories.

  • Condition: excellent preowned condition
  • Case size: 43.5 mm
  • Bracelet type: new omega bracelet
  • Strap type (1): alligator leather / hybrid strap
Posted at
Jan 18, 2026, 2:10 PM
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[WTS] OMEGA SEAMASTER DIVER 300M GREEN 'SEAWEED' - 210.32.42.20.10.001 - VERY GOOD - BOX/PAPERS - XTRA NEW AM FORSTNER BRACELET

OMEGA SEAMASTER DIVER 300M GREEN 'SEAWEED' - 210.32.42.20.10.001 - VERY GOOD - BOX/PAPERS - XTRA NEW AM FORSTNER BRACELET

OMEGA - 210.32.42.20.10.001 · $4,621
A modern dive icon featuring a rich green ceramic dial and bezel, laser-engraved wave pattern, and OMEGA's legendary Co-Axial performance.

  • Condition: Very Good
  • Case size: 42mm diameter
  • Dial color: green
  • Bezel material: green ceramic
Posted at
Jan 18, 2026, 2:15 PM
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[WTS] OMEGA Seamaster Diver 300m - 42mm - Black Dial - Ref 210.32.42.20.01.001 - Full Set

OMEGA Seamaster Diver 300m - 42mm - Black Dial - Ref 210.32.42.20.01.001 - Full Set

OMEGA - 210.32.42.20.01.001 · $4,400
This OMEGA Seamaster Diver 300m is a 42mm black dial watch featuring a domed scratch-resistant sapphire crystal and a self-winding movement with a power reserve of 55 hours. The watch has been worn daily for an engineering desk job.

  • Condition: Minor scratches from day-to-day movements, otherwise like new
  • Case Diameter: 42 mm
  • Thickness: 13.56 mm
  • Water Resistance: 300m / 1000 feet
Posted at
Jan 18, 2026, 12:44 PM
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[WTS] Omega Seamaster Professional 2541.80 Quartz $2670

Omega Seamaster Professional 2541.80 Quartz $2670

Omega - 2541.80 · $2,670
Posted at
Jan 18, 2026, 12:45 PM
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[WTS] Omega Seamaster Professional 41mm Black Flat Dial $3775

Omega Seamaster Professional 41mm Black Flat Dial $3775

Omega - Seamaster Professional 41mm · $3,775
a 41mm Omega Seamaster Professional with a black flat dial is being sold.

Posted at
Jan 18, 2026, 12:50 PM
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[WTS] 2021 Omega Seamaster Planet Ocean 600M 43.5mm Black Orange Mint Full Set

2021 Omega Seamaster Planet Ocean 600M 43.5mm Black Orange Mint Full Set

Omega - 215.32.44.21.01.001 · $5,495
A modern professional dive watch engineered for serious diving while remaining refined enough for everyday wear.

  • Condition: Like New
  • Year: 2021
  • Water Resistance: 600m
Posted at
Jan 18, 2026, 12:24 PM
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[WTS] omg seamaster 300 166024 from 68. Nice condition, good creamy lume, sharp case. Movement serviced. Trades welcome for similar pieces. $6000 shipped from San Diego CA.

omg seamaster 300 166024 from 68. Nice condition, good creamy lume, sharp case. Movement serviced. Trades welcome for similar pieces. $6000 shipped from San Diego CA.

Omega - 166024 · $6,000
A Seamaster 300 in good condition, with a sharp case and creamy lume.

  • Condition: nice condition
  • Movement Service: yes
Posted at
Jan 18, 2026, 12:36 PM
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