Omega Seamaster 300 Seamaster 300 Master Co-Axial Yellow Gold / Black / Strap

Reference 233.62.41.21.01.001

About this watch

The Omega Seamaster 300 Master Co-Axial Yellow Gold / Black / Strap is a luxurious iteration that combines rugged functionality with sophistication. Its yellow gold case radiates luxury, while the black dial creates a striking contrast that enhances readability. The watch's 41mm diameter strikes a perfect balance, making it suitable for both men and women. At its heart is the Omega caliber 8401, a self-winding movement featuring a Co-Axial escapement for enhanced precision and stability. With a remarkable 60-hour power reserve and water resistance of 300 meters, this watch is designed for serious divers. Its black strap is made from high-quality materials, ensuring durability and comfort. This timepiece embodies excellence in horology, making it a worthy addition to any collection.

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Key Features

41mm yellow gold case
Omega caliber 8401 movement
Co-Axial escapement for precision
60-hour power reserve
300m water resistance
High-quality black leather strap
Sapphire crystal glass

Specifications

Brand

Omega

Family

Seamaster 300

Model

Seamaster 300 Master Co-Axial Yellow Gold / Black / Strap

Reference

233.62.41.21.01.001

Movement

8401

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Yellow Gold 41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

omega seamaster 300 166.024 | watch only | serviced | $7200 shipped

Omega - 300 166.024 · $7,200

This is a great example of Seamaster 166.024 with a thick case and original crystal.

Condition: Pre-owned, serviced
Case condition: worn but thick
Shipping: shipped from NYC

Posted at

Jan 26, 2026, 4:04 PM

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Omega Seamaster 300m Nekton Edition | Full Kit | Dec 2024 | Original Owner

Omega - 300M Nekton Edition · $4,500

A Omega Seamaster 300M Nekton Edition is being sold by the original owner due to a change in wrist size. The watch comes with its full kit and has plenty of warranty left.

Condition: Full Kit, original owner, with warranty and accessories
Warranty Remaining: approximately 2 years
Located: New York City

Posted at

Jan 26, 2026, 11:41 AM

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Omega Seamaster 300M "Seaweed" Green Wave Dial on OEM Mesh! 210.32.42.20.10.001 - SNOWMAGEDDON SPECIAL

Omega - 210.32.42.20.10.001 · $5,750

The Omega Seamaster Diver 300M 'Seaweed' features a unique green wave dial and is powered by the Caliber 8800 movement, providing up to 55 hours of power reserve. It's water-resistant up to 300 meters, making it suitable for various activities, including swimming or diving.

Condition: Excellent preowned condition
Movement: Caliber 8800
Depth rating: 300m
Power reserve: up to 55 hours

Posted at

Jan 25, 2026, 2:43 PM

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[WTS] Omega Seamaster 300m 41mm Full Size 2531.80 - FRESHLY OVERHAULED BY OMEGA 🧼 ($1K service, many parts replaced) - Full Kit - 2 year Omega warranty - $3700 firm shipped CONUS

Omega Seamaster 300m 41mm Full Size 2531.80 - FRESHLY OVERHAULED BY OMEGA 🧼 ($1K service, many parts replaced) - Full Kit - 2 year Omega warranty - $3700 firm shipped CONUS

Omega - 2531.80 · $3,700

This Omega Seamaster 300m is a full-size watch with a 41mm case, featuring a freshly overhauled movement and various parts replaced by Omega. It comes with a 2-year warranty and is in incredible condition.

Condition: Pre-owned, like new with minor desk dive scuffs on clasp
Warranty Years: 2
Service Cost: $1,000
Bracelet Condition: All pins replaced

Posted at

Jan 23, 2026, 4:00 PM

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Omega Seamaster 300M VINTAGE (Ref 168.1503)

Omega - 168.1503 · $2,500

This vintage Omega Seamaster 300M is a numbers matching all ordinal watch from around 1984. It's being sold as a head only unit without a strap.

Condition: Super clean, runs well
Case size: 42mm diameter
Serial matching: numbers matching

Posted at

Jan 23, 2026, 3:22 PM

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Omega Seamaster 300 Steel Pumpkin Patina Lollipop Hand (Unpolished/Serviced)

Omega - 300

Additional details not available.

Condition: Unpolished/Serviced

Posted at

Jan 21, 2026, 8:59 PM

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Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega - 234.30.41.21.01.001 · $6,845

The Omega Seamaster 300 Heritage is a vintage-inspired dive watch with a timeless design, featuring a black dial, broad arrow hands, and warm toned lume.

Condition: Excellent
Case material: steel
Bracelet type: matching
Box set included: true

Posted at

Jan 21, 2026, 3:02 PM

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Omega Seamaster 300M Co-Axial 41mm 2220.80 Full Kit, + spare clean OEM Bezel Insert - $2,890

Omega - 2220.80 · $2,890

Up for sale is my Omega Seamaster 2220.80, featuring an automatic co-axial cal 2500 movement and measuring at 41mm.

Condition: 8.8/10 - great condition with minimal marks/hairlines
Case size: 41mm diameter
Bezel insert condition: scratches/fading, has a spare clean OEM bezel insert (9.5/10)
Movement: automatic co-axial cal 2500

Posted at

Jan 20, 2026, 8:42 PM

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Omega Seamaster 300 Automatic Vintage Diver

Omega - Seamaster 300

This Omega Seamaster 300 is a vintage automatic diver's watch. It is running at the time of posting and is being sold as a vintage piece.

Condition: Vintage, sold as-is
Movement: Automatic
Shipping: Worldwide

Posted at

Jan 20, 2026, 3:02 AM

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