[WTS] Omega SMP300 210.30.42.20.01.001

Omega SMP300 210.30.42.20.01.001

For sale is my Omega Seamaster Professional 300M reference 210.30.42.20.01.001. Full set, box, papers dated 3/13/22, full links, and comes with an Omega rubber strap.

  • Box Papers: true
  • Original Links: true
Posted at
Dec 28, 2025, 1:42 PM
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[WTS] Omega Seamaster Professional Chronograph 300m ref. 2225.80

Omega Seamaster Professional Chronograph 300m ref. 2225.80

Omega - 2225.80 · $2,225
A neo-vintage Omega Seamaster Professional Chronograph 300m ref. 2225.80, a time tool built for racing over oceans, featuring an automatic caliber 1164 and a marine blue insert.

  • Condition: Very excellent condition for age with light marks
  • Caliber: Automatic caliber 1164
  • Water Resistance: 300m
  • Case Size: 41.5mm
Posted at
Dec 27, 2025, 1:14 PM
Sold
[WTS] 2025 Omega Seamaster Professional Diver 300M Seaweed 210.30.42.20.10.001 Complete Set w/Box, Papers, Warranty

2025 Omega Seamaster Professional Diver 300M Seaweed 210.30.42.20.10.001 Complete Set w/Box, Papers, Warranty

2025 Omega Seamaster Professional Diver 300M Seaweed, a stainless steel diver's watch with a green ceramic dial and laser-engraved wave pattern, features a unidirectional rotating ceramic bezel, domed sapphire crystal, and METAS certification.

  • Condition: Pre-Owned with minor signs of wear
  • Case Size: 42mm
  • Bezel Type: Unidirectional rotating ceramic bezel with green enamel diving scale
  • Dial Material: Polished green ceramic dial
Posted at
Dec 26, 2025, 9:54 PM
Active
[WTS] Omega Seamaster Professional – Ref. 210.30.42.20.04.001 – 42mm Co-Axial – Box and Papers – $3,999 Shipped

Omega Seamaster Professional – Ref. 210.30.42.20.04.001 – 42mm Co-Axial – Box and Papers – $3,999 Shipped

This Omega Seamaster Professional features a 42mm stainless steel case, white wave dial, and black ceramic bezel, with a Master Chronometer-certified Co-Axial automatic movement. It offers excellent legibility and durability, along with 300m water resistance.

  • Condition: Excellent overall with light honest wear
  • Case size: 42mm diameter
  • Water resistance: 300m
  • Movement certification: Master Chronometer–certified
Posted at
Dec 26, 2025, 9:31 PM
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[WTS] Omega Seamaster Professional 300m - 41mm- Blue No Wave - 212.30.41.20.03.001

Omega Seamaster Professional 300m - 41mm- Blue No Wave - 212.30.41.20.03.001

A classic Omega Seamaster Diver 300 Blue 'No Wave' dial watch with a 41mm case size, available for sale.

  • Condition: Great preowned condition
  • Case Size: 41mm diameter
  • Water Resistance: 300m depth rating
  • Bracelet Length: up to 7.5 inch wrist
Posted at
Dec 26, 2025, 5:55 PM
Sold
[WTS] Omega Seamaster Professional 300M – Ref. 212.30.41.20.03.001 – 41mm Co-Axial – $2,699 Shipped

Omega Seamaster Professional 300M – Ref. 212.30.41.20.03.001 – 41mm Co-Axial – $2,699 Shipped

This Omega Seamaster Professional is a 41mm stainless steel watch with a blue wave dial and a blue ceramic bezel. It features a Co-Axial automatic movement and has a water resistance of 300m.

  • Condition: Excellent overall with light wear
  • Case size: 41mm diameter
  • Water resistance: 300m depth rating
Posted at
Dec 24, 2025, 9:22 PM
Sold
[WTS] Omega Seamaster Professional 300m - 2230.50 - Price Reduced

Omega Seamaster Professional 300m - 2230.50 - Price Reduced

Omega - 2230.50 · $2,750
This Omega Seamaster Professional is a stainless steel watch with a white gold bezel and a 20mm lug width. It has been worn sparingly and shows very little wear.

  • Condition: Excellent, minimal wear
  • Lug width: 20mm
  • Case material: Stainless steel
  • Bezel material: White gold
Posted at
Dec 24, 2025, 2:51 PM
Active
[WTS][US] Omega Seamaster Professional 300m - 42mm - Blue - 210.30.42.20.03.001 - Full Set

[US] Omega Seamaster Professional 300m - 42mm - Blue - 210.30.42.20.03.001 - Full Set

Up for sale is an Omega Seamaster Professional 300m - Blue, featuring a 42mm diameter case and watch functions perfectly mechanically.

  • Condition: Fantastic with minor hairlines
  • Case Size: 42mm diameter
  • Depth Rating: 300m
Posted at
Dec 24, 2025, 5:42 AM
Active
[WTS] Omega Seamaster Professional 300 - 2023

Omega Seamaster Professional 300 - 2023

This Omega Seamaster Diver 300M features a white ceramic wave dial and is powered by an automatic movement. It comes with a factory stainless steel mesh bracelet and has a crystal clean face with a crisp bezel.

  • Condition: Excellent
  • Case Size: 42mm diameter
  • Bracelet Type: Mesh
  • Water Resistance: 300m depth rating
Posted at
Dec 21, 2025, 8:56 PM
Active