Omega Seamaster 300 Seamaster 300 Master Co-Axial Stainless Steel / Yellow Gold / Black / Bracelet

Reference 233.20.41.21.01.002

Omega Seamaster 300 Master Co-Axial Stainless Steel / Yellow Gold / Black / Bracelet

About this watch

The Omega Seamaster 300 Master Co-Axial is a masterpiece of engineering and design, combining elegance with ruggedness. This timepiece boasts a stunning yellow gold and stainless steel combination, with a sleek black dial featuring stick and dot indexes for enhanced readability. The rotating bezel marked from 0 to 60 adds functionality, making it perfect for diving enthusiasts. At its heart lies the Omega caliber 8400 movement, boasting a self-winding mechanism, Co-Axial escapement, and resistance to magnetic fields greater than 15,000 gauss. With a power reserve of 60 hours and operating at 25,200 vibrations per hour, this movement is incredibly robust and designed for longevity. The watch features a sapphire crystal glass, ensuring durability and scratch-resistance. Weighing in with a comfortable heft, the Seamaster 300 feels substantial without being cumbersome. Its luxurious feel against the skin makes it perfect for both formal and casual occasions.

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MSRP: $12,600

Market Price: $6,557

Key Features

Omega caliber 8400 movement
Sapphire crystal glass
Water resistance: 300 meters
Stainless Steel and Yellow Gold case
41.00 mm diameter
Co-Axial escapement
Magnetic field resistance >15,000 gauss

Specifications

Brand

Omega

Family

Seamaster 300

Model

Seamaster 300 Master Co-Axial Stainless Steel / Yellow Gold / Black / Bracelet

Reference

233.20.41.21.01.002

Movement

8400

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

41mm

Dial Color

Black

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

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, 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

Active

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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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