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 Heritage - 41mm - Black Dial - 233.30.41.21.01.001 - Full Set

Omega - 233.30.41.21.01.001 · $3,900

Up for sale is an Omega Seamaster 300 Heritage - 41mm - Black Dial, which functions perfectly mechanically.

Condition: Fantastic condition with minor hairlines
Case Size: 41mm
Dial Color: black

Posted at

Mar 19, 2026, 7:46 AM

Active

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Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Card- $2,790

Omega - 2220.80 · $2,790

Up for sale is my Omega Seamaster 2220.80. This watch measures at 41mm and has an automatic co-axial cal 2500 movement.

Condition: 8.9/10, great condition with minimal marks/hairlines on case, caseback, and bracelet
Case size: 41mm diameter
Movement: automatic co-axial cal 2500
Bracelet type: original Omega steel bracelet

Posted at

Mar 19, 2026, 4:37 AM

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Omega Seamaster 300 Heritage - Mint w/Straps - Under Warranty

Omega - 234.30.41.21.03.001 · $4,800

The Omega Seamaster 300 Heritage is a modern reissue of Omega's classic dive watch with a beautiful blue sandwich dial and vintage-inspired design.

Condition: Near Mint
Case size: 41mm diameter
Movement: Omega Master Chronometer automatic movement (Calibre 8912)
Bezel direction: Unidirectional dive bezel

Posted at

Mar 18, 2026, 2:02 PM

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OMEGA Heavyweights: Moonwatch 3861 Sapphire Sandwich (310.30.42.50.01.002) & Seamaster 300M Ceramic/Sedna Gold (210.62.44.20.01.001)

Omega - 3861, 310.30.42.50.01.002 and 210.62.44.20.01.001

Model names: Moonwatch & Seamaster 300M
Materials: Sapphire Sandwich, Ceramic/Sedna Gold

Posted at

Mar 17, 2026, 9:57 AM

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Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Card- $2,790

Omega - 2220.80 · $2,790

Up for sale is my Omega Seamaster 2220.80, a 41mm watch with an automatic co-axial cal 2500 movement.

Condition: 8.9/10 - great condition with minimal marks/hairlines
Case size: 41mm
Movement: co-axial cal 2500
Crystal: sapphire crystal

Posted at

Mar 15, 2026, 9:46 PM

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Omega Seamaster 300 “No Time to Die” $7399

Omega - 210.90.42.20.01.001 · $7,399

The Omega Seamaster Diver 300M “No Time To Die” reference 210.90.42.20.01.001 is a lightweight, tactical, and unmistakably cool watch that blends cinematic heritage with serious dive-watch performance.

Condition: Used, with minor scratches on the clasp and a small mark on the lug
Material: Titanium
Bracelet type: Mesh
Depth rating: 300m

Posted at

Mar 15, 2026, 12:13 PM

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