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Found 437 watches matching "Seamaster 300" and 1424 listings

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Found 1424 listings matching "Seamaster 300"

[WTS] Omega Seamaster Diver 300 M Grey Dial 42mm 210.32.42.20.06.001!

Omega Seamaster Diver 300 M Grey Dial 42mm 210.32.42.20.06.001!

Omega - 210.32.42.20.06.001 · $3,700
This Omega Seamaster Diver 300 M features a grey dial, unidirectional rotating bezel, and automatic movement.

  • Condition: nice pre-owned condition with typical surface wear
  • Case Diameter: 42mm
  • Bezel Type: unidirectional rotating with ceramic insert
  • Band Material: blue rubber
Posted at
Sep 4, 2025, 3:41 PM
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[WTS] Omega Seamaster 300P “Flat Dial” Full set $3875

Omega Seamaster 300P “Flat Dial” Full set $3875

Omega - 300P "Flat Dial" · $3,875
The Omega Seamaster 300P features a flat dial and is a full set.

  • Image: https://imgur.com/a/9Pugn7G
Posted at
Sep 4, 2025, 11:49 AM
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[WTS] Assortment of Chinese cheapies

Assortment of Chinese cheapies

· $300
The listing is an assortment of Chinese watches, including the Duxot Quadrata Automatic, Pagani Seamaster 300 homage, Avi-8 Machbuster, Berny fisheye, and Berny diver.

  • Movement: Duxot Quadrata: Miyota,Pagani Seamaster: Seiko,Avi-8 Machbuster: upgraded,Berny Fisheye: leather strap,Berny Diver: Miyota, internal bezel
Posted at
Sep 4, 2025, 9:25 AM
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[WTS][US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 233.30.41.21.01.001 - on Nato Strap

[US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 233.30.41.21.01.001 - on Nato Strap

Omega - 233.30.41.21.01.001 · $3,375
Up for sale is an Omega Seamaster 300 Heritage - 41mm - Black Dial, a mechanically functioning watch with minor hairlines on the case.

  • Condition: Fantastic condition with minor hairlines
  • Case size: 41mm diameter
Posted at
Sep 4, 2025, 7:55 AM
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[WTS] Omega Seamaster ‘Peter Blake’ Mid Size 2262.50

Omega Seamaster ‘Peter Blake’ Mid Size 2262.50

Omega - 2262.50 · $2,250
A Omega Seamaster Professional 300m Mid Size in black wave dial, 36mm case size and 42.5-43mm lug to lug length.

  • Condition: Great with very little wear
  • Case size: 36mm diameter
  • Lug to lug: 42.5-43mm length
  • Bracelet size: 18mm width
Posted at
Sep 3, 2025, 5:36 PM
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[WTS] Omega Seamaster ‘Peter Blake’ Mid Size 2262.50

Omega Seamaster ‘Peter Blake’ Mid Size 2262.50

Omega - 2262.50 · $2,250
This Omega Seamaster Professional 300m is a mid-size model with a 36mm case and 42.5-43mm lug to lug length, featuring a black wave dial.

  • Condition: Great with very little wear
  • Case Size: 36mm diameter
  • Dial Color: black
  • Lug To Lug: 42.5-43mm
Posted at
Sep 3, 2025, 2:24 PM
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[WTS] Omega Mesh Strap - 20mm - $650 OBO

Omega Mesh Strap - 20mm - $650 OBO

Omega - 020Z020524 · $650
A well-maintained Omega watch with a 20mm mesh strap, originally from a Seamaster 300m model.

  • Condition: Excellent (9.5/10)
  • Size: 20mm
  • Origin: Seamaster 300m
Posted at
Sep 2, 2025, 7:16 PM
Sold
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[WTS] Omega Seamaster 300M Co-Axial 44mm Chronograph 212.30.44.50.03.001!

Omega Seamaster 300M Co-Axial 44mm Chronograph 212.30.44.50.03.001!

Omega - 212.30.44.50.03.001 · $4,150
This Omega Seamaster 300M Co-Axial is a 44mm chronograph watch featuring an automatic movement and blue dial.

  • Condition: Pre-owned with typical cosmetic wear
  • Case Diameter: 44mm
  • Band Material: Stainless Steel
  • Movement Type: Automatic
Posted at
Sep 2, 2025, 3:00 PM
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[WTS] Omega Seamaster Diver 300M Rubber Strap– Rare LONG (20mm, OEM Buckle) 7 3/4" + wrist

Omega Seamaster Diver 300M Rubber Strap– Rare LONG (20mm, OEM Buckle) 7 3/4" + wrist

Posted at
Sep 1, 2025, 3:18 PM
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