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

Reference 233.90.41.21.03.002

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

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

Omega Seamaster 300 Summer Blue Edition Ref 234.30.41.21.03.002

Omega - 234.30.41.21.03.002 · $4,950.005

This Omega Seamaster 300 Summer Blue Edition is a highly sought-after model, part of the popular Summer Blue line released in recent years.

Condition: great shape
Includes: watch, outer box, inner box, operations manual, pictogram, master chronometer, warranty cards, extra links
Shipping: overnight, fully insured with signature required

Posted at

Jun 21, 2025, 9:23 AM

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

Omega - 165.024 · $8,499

1969 Omega Seamaster 300 produced by Centrale Boîtes, refurbished at Omega, comes with Omega authentication document and new 'old style' Omega box.

Condition: Very good, with slight aging of hands and dial
Calibre: 550
Case size: 42mm
Case maker: Centrale Boîtes (CB)

Posted at

Jun 21, 2025, 8:57 AM

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Omega Seamaster 300 Heritage (ceramic)

Omega - Seamaster 300 Heritage · $3,750

A ceramic Omega Seamaster 300 Heritage with a matte black dial, stainless steel case, and 41mm diameter. It features a domed sapphire crystal, vintage-style Super-LumiNova lume, and a stainless steel bracelet.

Condition: Excellent—light desk-wear on clasp; no dings or deep scratches
Movement: Omega Master Co-Axial Calibre 8400
Bezel: Ceramic
Case material: Stainless steel

Posted at

Jun 20, 2025, 7:51 PM

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Omega Seamaster 300 2531.80

Omega - 2531.80 · $2,000.002

This Omega Seamaster 300 is a great daily wear option, with no stretch in the bracelet and a comfortable fit for wrists sized about 7.25 inches.

Condition: Great condition, some wear on bezel insert and small ding on end link
Bracelet size: 7.25 inches
Number of links: 4 removable links total

Posted at

Jun 19, 2025, 7:02 PM

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Omega Seamaster 300 2531.80

A daily-wearable Omega Seamaster 300 in great condition, with a 7.25" wrist size and no stretch in the bracelet.

Posted at

Jun 19, 2025, 6:55 PM

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Omega Seamaster 300M - Blue - $4000 Shipped

Omega - 210.32.42.20.03.001 · $4,000

A one-year-old Omega Seamaster 300M in blue, purchased new from Jomashop and showing some wear. The watch has been well-maintained with a replaced pin & buckle strap and an included Omega Nato Strap. Additional straps and accessories are available for separate purchase.

Condition: Moderate signs of desk diving marks, no major nicks or dents
Strap: Omega Rubber strap with Deployant Clasp
Included extras: Omega Nato Strap, optional bracelet and black leather strap

Posted at

Jun 19, 2025, 4:57 PM

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Omega Seamaster 300 Professional GMT $2,799

Omega - 2538.20 · $2,799

The Omega Seamaster GMT ‘Great White’ is a rugged stainless steel sports watch with plenty of water resistance and a GMT function. It has the classic Seamaster looks, but with a twist or two that make this a very attractive piece.

Condition: Good condition with some signs of wear on the bezel insert
Case Size: 41mm diameter
Lug Width: 20mm
Movement: Omega 1128

Posted at

Jun 19, 2025, 11:32 AM

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Pre-Owned Omega Seamaster 300 233.32.41.21.01.002

Omega - 233.32.41.21.01.002 · $4,299.004

This pre-owned Omega Seamaster 300 is a black dial watch with automatic movement, 41mm stainless steel case, water resistance of 300 meters, and brown leather strap.

Condition: 94% condition due to faint marks on the bezel and throughout the case, minor creasing and faint marks on the clasp
Case size: 41mm diameter
Material: Stainless Steel
Dial color: Black

Posted at

Jun 18, 2025, 10:02 PM

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Omega Seamaster 300M Transitional Ref 2220.80 "Casino Royale"

Omega - 2220.80 · $2,800

This Omega Seamaster 300M Transitional model is a rare find, featuring the slim case and aluminum bezel of the classic 2531.80 Bond style with the new co-axial movement and updated dial.

Condition: Pre-owned
Movement: Co-Axial
Water Resistance: 50m depth rating
Case Size: Full size automatic

Posted at

Jun 18, 2025, 6:26 PM

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