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Found 111 watches matching " Seamaster 300 Co-Axial Master Chronometer" and 167 listings

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Found 167 listings matching " Seamaster 300 Co-Axial Master Chronometer"

[WTS] Seamaster 300 Co-Axial Master Chronometer Blue Dial

Seamaster 300 Co-Axial Master Chronometer Blue Dial

Omega - Seamaster 300 Co-Axial Master Chronometer · $4,650
Up for sale is a Seamaster 300 in great condition. It has a few hairline scratches on the case, but overall it's been lightly worn and well taken care of.

  • Condition: Great, a few hairline scratches on the case
  • Case size: 42mm diameter
  • Water resistance: 200m
Posted at
May 25, 2026, 10:57 AM
Active
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[WTS] Omega Seamaster 300 Heritage 234.30.41.21.01.001 Full Set (2022) – Very Good Condition

Omega Seamaster 300 Heritage 234.30.41.21.01.001 Full Set (2022) – Very Good Condition

Omega - 234.30.41.21.01.001 · $4,699
This Omega Seamaster 300 Heritage features a classic vintage-inspired design, black dial, and in-house Co-Axial Master Chronometer movement.

  • Condition: Very good condition
  • Movement: in-house Co-Axial Master Chronometer
  • Bracelet condition: some cosmetic wear consistent with normal use
Posted at
May 20, 2026, 11:31 PM
Active
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[WTS] Omega Seamaster Diver 300M 007 "No Time To Die" (NTTD)

Omega Seamaster Diver 300M 007 "No Time To Die" (NTTD)

Omega - Seamaster Diver 300M NTTD · $6,820
The Omega Seamaster 007 'No Time To Die' edition is a unique configuration that offers a sensory and tactile experience. It features a Grade 2 Titanium case with a Milanese mesh band and a domed sapphire crystal. The watch has an automatic Caliber 8806 movement and a Co-Axial Master Chronometer engine.

  • Condition: Lightly worn, pristine condition bezel and crystal
  • Case material: Grade 2 Titanium
  • Bracelet type: Milanese mesh
  • Crystal type: Wildly domed sapphire crystal
Posted at
May 20, 2026, 10:33 AM
Active
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[WTS] Omega Seamaster 300 Heritage 234.30.41.21.01.001 Full Set (2022) – Very Good Condition

Omega Seamaster 300 Heritage 234.30.41.21.01.001 Full Set (2022) – Very Good Condition

Omega - 234.30.41.21.01.001 · $4,750
This Omega Seamaster 300 Heritage features a classic vintage-inspired design with a black dial and Omega's in-house Co-Axial Master Chronometer movement.

  • Condition: Very good condition
  • Movement: in-house Co-Axial Master Chronometer
  • Bracelet Condition: light cosmetic wear consistent with normal use
Posted at
May 12, 2026, 11:05 PM
Active
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[WTS] OMEGA Seamaster 300 Full kit w/ Extra leather straps

OMEGA Seamaster 300 Full kit w/ Extra leather straps

Omega - 233.30.41.21.01.001 · $3,800
This Omega Seamaster 300 Master Co-axial Chronometer is a mechanical automatic watch featuring a black dial and domed sapphire crystal with anti-reflective treatment. It comes in a steel case with a 41mm diameter and has a water resistance of 300m.

  • Condition: Slight wear on bracelet, clasp, and case
  • Movement: Omega 8400
  • Power reserve: 60 hours
  • Case size: 41mm diameter
Posted at
May 12, 2026, 4:53 PM
Active
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[WTS] 2025 OMEGA SEAMASTER JAMES BOND 60TH ANNIVERSARY 210.30.42.20.03.002

2025 OMEGA SEAMASTER JAMES BOND 60TH ANNIVERSARY 210.30.42.20.03.002

OMEGA - 210.30.42.20.03.002 · $6,600
This watch is a 2025 OMEGA SEAMASTER JAMES BOND 60TH ANNIVERSARY model, featuring a 42mm stainless steel case with a blue ceramic wave dial and Co-Axial Master Chronometer movement. It has a water resistance of 300m.

  • Condition: Barely used, less than a year old
  • Case size: 42mm
  • Water resistance: 300m
Posted at
May 12, 2026, 5:18 PM
Sold
Sold
[WTS] Omega Seamaster Diver 300M 210.30.42.20.03.001 42mm Blue Dial Box Papers 2022

Omega Seamaster Diver 300M 210.30.42.20.03.001 42mm Blue Dial Box Papers 2022

Omega - 210.30.42.20.03.001 · $4,450
This Omega Seamaster Diver 300M features a polished blue ceramic dial, date window at 6 o'clock, and a 42mm stainless steel case. It is powered by the Calibre 8800, an automatic Co-Axial Master Chronometer with a 55-hour power reserve.

  • Condition: Excellent pre-owned condition with faint wear on the case and bracelet
  • Case size: 42mm
  • Diameter: 42mm
  • Water resistance depth rating: 300m
Posted at
May 11, 2026, 10:49 AM
Expired
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[WTS] Omega Seamaster Diver 300M Blue Ceramic Gray Dial – Full Set w/ Bonus Strap

Omega Seamaster Diver 300M Blue Ceramic Gray Dial – Full Set w/ Bonus Strap

Omega - 210.30.42.20.06.001 · $4,500
The Omega Seamaster Diver 300M features a Blue ceramic bezel and gray wave dial, powered by the Calibre 8800 Co-Axial Master Chronometer with METAS certification and 55hr power reserve.

  • Condition: Very Good
  • Case material: stainless steel
  • Diameter: 42mm
  • Water resistance: 300m
Posted at
May 8, 2026, 4:45 PM
Expired
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[WTS] OMEGA Seamaster 300 - Full Kit $4400 Shipped

OMEGA Seamaster 300 - Full Kit $4400 Shipped

Omega - 233.30.41.21.01.001 · $4,400
A used Omega Seamaster 300 Master Co-axial Chronometer with mechanical movement, sold as a full kit including extra leather straps and original box/papers. The watch is in decent condition with minor wear.

  • Condition: Slight wear on bracelet, clasp, and case
  • Case size: 41mm
  • Case material: Steel
  • Diameter: 41mm
Posted at
May 8, 2026, 10:20 AM
Expired
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