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Found 106 watches matching "SEAMASTER 300M CO-AXIAL" and 226 listings

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Found 226 listings matching "SEAMASTER 300M CO-AXIAL"

[WTS] Omega Seamaster Professional 300M 212.30.41.20.01.002 - $3,150 Shipped CONUS

Omega Seamaster Professional 300M 212.30.41.20.01.002 - $3,150 Shipped CONUS

Omega - 212.30.41.20.01.002 · $3,150
This is a previous-generation 41mm ceramic Omega Seamaster Professional, widely considered the sweet spot of the modern SMP lineup. It has a modern ceramic bezel and co-axial chronometer movement without the added bulk of newer models.

  • Condition: Very good overall
  • Case diameter: 41mm
  • Thickness: 12.8mm
  • Water resistance: 300m
Posted at
Mar 27, 2026, 8:54 AM
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[WTS] Omega Seamaster Diver 300m Chronograph 44 210.30.44.51.03.001 Blue Dial

Omega Seamaster Diver 300m Chronograph 44 210.30.44.51.03.001 Blue Dial

Omega - 210.30.44.51.03.001 · $5,900
The Omega Seamaster Diver 300M Chronograph features a blue ceramic dial and matching bezel, powered by an in-house Co-Axial Master Chronometer movement. It has serious technical performance and iconic modern design.

  • Condition: Very good condition
  • Case size: 44mm diameter
  • Movement: Omega Co-Axial Master Chronometer Automatic Chronograph
  • Dial material: Blue Ceramic
Posted at
Mar 25, 2026, 7:46 PM
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[WTS] Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,190

Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,190

Omega - 2222.80 · $2,190
This Omega Seamaster 300M Co-Axial Mid-size is a very good condition watch with an automatic co-axial cal 2500 movement. It measures at 36mm and features a steel case on original Omega steel bracelet.

  • Condition: very good
  • Case size: 36mm diameter
  • Movement type: automatic co-axial cal 2500
Posted at
Mar 25, 2026, 4:11 AM
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[WTS] Omega Seamaster 300M Co-Axial 41mm 2220.80 Box and Card - $2,790 - Reserved post for u/perfectandreal

Omega Seamaster 300M Co-Axial 41mm 2220.80 Box and Card - $2,790 - Reserved post for u/perfectandreal

Omega - 2220.80 · $2,790
Up for sale is my Omega Seamaster 2220.80, a 41mm watch with an automatic co-axial cal 2500 movement.

  • Condition: great condition with minimal marks/hairlines on case, caseback, and bracelet
  • Movement: automatic co-axial cal 2500
  • Case diameter: 41mm
  • Bracelet size range: 7-7.25 inch wrists depending on wrist shape
Posted at
Mar 22, 2026, 10:09 PM
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[WTS] Omega Seamaster 300M Co-Axial 41mm 2220.80 Box and Card - $2,850

Omega Seamaster 300M Co-Axial 41mm 2220.80 Box and Card - $2,850

Omega - 2220.80 · $2,850
Up for sale is my Omega Seamaster 2220.80, a 41mm automatic co-axial cal 2500 movement watch with a steel case on original Omega steel bracelet.

  • Condition: Great condition, minimal marks/hairlines on case and bracelet
  • Case size: 41mm diameter
  • Movement: co-axial cal 2500
  • Bracelet size fit: up to 7-7.25 inch wrists depending on wrist shape
Posted at
Mar 22, 2026, 10:54 PM
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[WTS] Omega Seamaster Diver 300M Co-Axial 2017 complete set-$3499

Omega Seamaster Diver 300M Co-Axial 2017 complete set-$3499

Omega - 212.30.41.20.03.001 · $3,499
A beautiful Omega Seamaster Professional 300M in the classic blue wave dial configuration, featuring a modern ceramic bezel and Co-Axial automatic movement.

  • Condition: Very good pre-owned condition with light scratches throughout the case and bracelet
  • Case size: 41mm
  • Water resistance: 300m / 1000ft
Posted at
Mar 21, 2026, 7:35 PM
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[WTS] Omega Seamaster Diver 300M Co-Axial 41mm - Blue Ceramic (212.30.41.20.03.001)

Omega Seamaster Diver 300M Co-Axial 41mm - Blue Ceramic (212.30.41.20.03.001)

Omega - 212.30.41.20.03.001 · $2,999
This Omega Seamaster Diver 300M Professional features a clean, non-wave 'lacquer' dial and deep blue ceramic bezel, offering a refined and versatile look.

  • Condition: Great / Very Good
  • Movement: Omega Calibre 2500 (Automatic Co-Axial Chronometer)
  • Case size: 41mm
  • Diameter: 41mm
Posted at
Mar 19, 2026, 6:34 PM
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[WTS] Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Card- $2,790

Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Card- $2,790

Omega - 2220.80 · $2,790
Up for sale is my Omega Seamaster 2220.80. This watch measures at 41mm and has an automatic co-axial cal 2500 movement.

  • Condition: 8.9/10, great condition with minimal marks/hairlines on case, caseback, and bracelet
  • Case size: 41mm diameter
  • Movement: automatic co-axial cal 2500
  • Bracelet type: original Omega steel bracelet
Posted at
Mar 19, 2026, 4:37 AM
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[WTS] 2020 Omega Seamaster Diver 300M Black Ceramic/Titanium 43.5mm 210.92.44.20.01.001 – Full Set $5,800 Shipped

2020 Omega Seamaster Diver 300M Black Ceramic/Titanium 43.5mm 210.92.44.20.01.001 – Full Set $5,800 Shipped

Omega - 210.92.44.20.01.001 · $5,800
This Omega Seamaster Diver 300M features a titanium case, black ceramic dial, and ceramic bezel, powered by Omega's Co-Axial Master Chronometer Caliber 8800, offering accuracy, anti-magnetic resistance, and everyday reliability.

  • Condition: Excellent
  • Case Size: 43.5mm
  • Case Material: Titanium
  • Movement: Automatic (Omega Co-Axial Master Chronometer Caliber 8800)
Posted at
Mar 18, 2026, 1:20 AM
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