Omega Seamaster 300 Seamaster 300 Master Co-Axial Platinum / Blue / Bracelet

Reference 233.90.41.21.03.002

About this watch

The Omega Seamaster 300 Master Co-Axial Platinum is a true icon in the world of luxury watches, blending elegance with high performance. This stunning timepiece features a rich heritage dating back to 1948, with the Seamaster 300 specifically being a classic diver's watch that has stood the test of time. The platinum case elevates its status significantly, not only looking incredible but also resistant to corrosion. The blue dial encased in a lustrous platinum shell is both a statement piece and comfortable wear. With water resistance up to 300 meters, this watch is a reliable companion for underwater adventures. At the heart of this watch is the Omega caliber 8401, a self-winding movement that offers greater precision, stability, and durability through its Co-Axial escapement. The platinum bracelet feels as good as it looks, fitting snugly on the wrist with an adjustable clasp. This watch's versatility makes it suitable for various occasions, from business meetings to diving into the ocean. Its limited availability due to being a limited edition adds to its value and exclusivity.
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Key Features

  • Limited edition with only 357 units
  • Luxurious platinum material
  • Impressive water resistance of 300 meters
  • Outstanding movement with Co-Axial escapement
  • Versatile design suitable for various occasions
  • Brand: Omega
  • Model: Seamaster 300 Master Co-Axial Platinum / Blue / Bracelet
  • Reference: 233.90.41.21.03.002

Specifications

Brand
Omega
Family
Seamaster 300
Model
Seamaster 300 Master Co-Axial Platinum / Blue / Bracelet
Reference
233.90.41.21.03.002
Movement
8401
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
41mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Omega Seamaster 300m Blue 212.30.41.20.03.001

Omega Seamaster 300m Blue 212.30.41.20.03.001

This Omega Seamaster Professional 300m Blue is a men's watch featuring a blue dial and a stainless steel bracelet.

  • Length of bracelet: 7.75 inches
Posted at
Aug 23, 2025, 3:10 PM
Active
[WTS] 1969 Omega Seamaster 300 (Ref. 165.024) W BOX & *OMEGA REFURBISHED*

1969 Omega Seamaster 300 (Ref. 165.024) W BOX & *OMEGA REFURBISHED*

Omega - 165.024 · $7,999
This 1969 Omega Seamaster 300 is a stunning collectors piece with a matte dial and original lines. It has been refurbished at Omega and comes with an authentication document and new box.

  • Condition: Very good condition, refurbished
  • Case makers: Two: Huguenin Frères (HF) and Centrale Boîtes (CB)
  • Box type: Old style
  • Papers included: Omega authentication document
Posted at
Aug 22, 2025, 3:19 PM
Active
[WTS] New Omega Seamaster 300m Diver | ref. 210.30.42.20.01.010 | 2025 Complete Set

New Omega Seamaster 300m Diver | ref. 210.30.42.20.01.010 | 2025 Complete Set

This Omega Seamaster 300m Diver is a brand new, complete set watch in excellent condition. It features a 42mm diameter case and has a depth rating of 300m.

  • Condition: new, unworn
  • Depth rating: 300m
  • Set contents: Double Boxed with Travel Case, Warranty Card, Pictograms and Master Chronometer Card, Instruction Booklet
Posted at
Aug 22, 2025, 12:28 PM
Active
[WTS] Omega Seamaster 300M Black Wave on Rubber Strap - 2025 Mint Condition

Omega Seamaster 300M Black Wave on Rubber Strap - 2025 Mint Condition

For sale is my Omega Seamaster 300M black wave dial 42mm on OEM rubber strap.

  • Condition: Mint Condition (9.5/10)
  • Purchase Date: March 2025
  • Strap Material: Rubber
  • Original Accessories: Yes, includes boxes, manual, chronometer card, pictograms, and Jomashop warranty
Posted at
Aug 22, 2025, 11:14 AM
Active
[WTS][CONUS] Omega Seamaster 300m - $4000

[CONUS] Omega Seamaster 300m - $4000

Omega - 300m · $4,000
A black dial Omega Seamaster 300m for sale, featuring a rubber strap and included inner box, outer box, and warranty card. The watch runs perfectly and comes with a tapper's warranty card.

  • Condition: Like new with signs of wear
  • Box: Inner box, outer box
  • Strap: Rubber strap
  • Warranty: Tapper’s warranty card
Posted at
Aug 22, 2025, 10:24 AM
Active
[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

Up for sale is an Omega Seamaster 300 Heritage - 41mm - Black Dial, a mechanically perfect watch that comes with various accessories.

  • Condition: Fantastic
  • Case size: 41mm
Posted at
Aug 21, 2025, 8:09 AM
Active
[WTS] Omega Seamaster 300M Quartz 2223.80 – 36mm Mid-Size; Last Quartz SMP Model

Omega Seamaster 300M Quartz 2223.80 – 36mm Mid-Size; Last Quartz SMP Model

Omega - 2223.80 · $3,500
This is a Omega Seamaster 300M Quartz in a 36mm mid-size case, which is the last quartz model of the Seamaster Professional series.

  • Size: 36mm diameter
Posted at
Aug 20, 2025, 9:40 PM
Active