Omega Seamaster 300 Seamaster 300 Co-Axial Master Chronometer Yellow Gold / Malachite

Reference 234.63.41.21.99.001

Omega Seamaster 300 Co-Axial Master Chronometer Yellow Gold / Malachite

About this watch

The Omega Seamaster 300 Co-Axial Master Chronometer in Yellow Gold and Malachite is a masterpiece of horology, combining luxurious materials, precision engineering, and stunning design. At its heart is the automatic Omega caliber 8913 movement, boasting a chronometer rating, 60-hour power reserve, and 25,200 vibrations per hour for unparalleled accuracy. The watch features a striking yellow gold case and Malachite dial, with arrow-shaped hands providing both style and clarity. With its impressive water resistance of 300 meters, this timepiece is perfect for divers and luxury watch collectors alike. Whether you're exploring coral reefs or attending a gala, the Omega Seamaster 300 ensures you're always on time and in style.

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Key Features

Automatic Omega caliber 8913 movement
Chronometer-rated accuracy
60-hour power reserve
Yellow gold case with Malachite dial
Rotating bezel for timing dives or activities
Water resistance of 300 meters
Sapphire glass protection against scratches and impacts

Specifications

Brand

Omega

Family

Seamaster 300

Model

Seamaster 300 Co-Axial Master Chronometer Yellow Gold / Malachite

Reference

234.63.41.21.99.001

Movement

8913

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

Yellow Gold 41mm

Dial Color

Green

Crystal

Sapphire

Water Resistance

300

Current Listings

Omega Seamaster 300 Summer Blue Special Edition 210.30.42.20.03.003

Omega - 210.30.42.20.03.003 · $4,699

The Omega Seamaster 300 is a special edition watch featuring a striking summer blue dial and steel band.

Condition: Lightly preowned with polish to retail
Case size: 42MM diameter
Band material: Steel

Posted at

May 1, 2026, 7:02 AM

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Omega Seamaster 300m Black dial 210.30.42.20.01.001 Full Kit+ Receipt $4350+ 🚢

Omega - 210.30.42.20.01.001 · $4,350

An iconic Omega Seamaster 300m with a stunning black dial is available now, featuring a 42mm diameter case and 55 hour power reserve.

Condition: Excellent with minor scratches on case and clasp
Movement: 8800
Water Resistance: 300m
Case Size: 42mm

Posted at

Apr 30, 2026, 9:24 PM

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Omega Seamaster 300m Diver 41mm Black "No Wave" Dial 212.30.41.20.01.003, $3,600

Omega - 212.30.41.20.01.003 · $3,600

This Omega Seamaster 300m Diver is a classic Bond watch with a distinctive black 'no wave' ceramic dial and bezel, featuring a functional combination of features such as a 41mm case diameter and scratch-resistant ceramic bezel. The watch comes in excellent condition with a clean crystal, bezel, case, and bracelet.

Condition: Excellent
Case diameter: 41mm
Bezel material: Ceramic
Bracelet material: Omega stainless steel

Posted at

Apr 28, 2026, 9:46 PM

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Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 Box and Papers - $2,450

Omega - 2222.80 · $2,450

Up for sale is my great condition Omega Seamaster 2222.80, this watch measures at 36mm and has an automatic co-axial cal 2500 movement.

Condition: 8.9/10 great condition with minimal marks and hairlines
Movement: co-axial cal 2500
Case size: 36mm
Bracelet type: original Omega steel bracelet

Posted at

Apr 28, 2026, 8:58 PM

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Omega Seamaster 300m Ceramic 210.92.44.20.01.001 Mint

Omega - 210.92.44.20.01.001 · $5,500

For sale is a mint condition Omega Seamaster Diver 300m in black ceramic, delivered as a fully complete set with all box, books, tag, and warranty card.

Condition: Mint condition
Materials: Black ceramic case
Water Resistance: 300m

Posted at

Apr 28, 2026, 5:21 PM

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Omega Seamaster 300M 212.30.41.20.01.001 — “Quantum of Solace” 007 LE — Fresh Service — $3,599 Shipped (Tariff Covered)

Omega - 212.30.41.20.01.001 · $3,599

This Omega Seamaster Professional 300M 'Quantum of Solace' Limited Edition features a black dial and the iconic 007 counterweight on the seconds hand. Powered by Omega Cal. 2500 Co-Axial automatic movement, it has just been fully serviced and is running strong with excellent timegrapher performance.

Condition: Pre-owned, serviced with honest wear consistent with age
Case Dimensions: 41mm x 47mm x 12.5mm
Lug Width: 20mm
Wrist Size: approximately 18.2cm (7.17")

Posted at

Apr 28, 2026, 10:39 AM

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Omega Seamaster 300M Co-Axial 36mm - $2,250

Omega - 2220.80 · $2,250

Up for sale is my Omega Seamaster 36mm automatic co-axial cal 2500 movement watch in great condition. The watch has a steel case and original Omega steel bracelet.

Condition: Excellent (8.9/10)
Case size: 36mm
Movement: co-axial cal 2500
Crystal: sapphire

Posted at

Apr 27, 2026, 9:28 PM

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OMEGA SEAMASTER 300M DIVER 210.30.44.51.01.001

OMEGA - 210.30.44.51.01.001 · $6,500

A 2024 Omega Seamaster Diver 300M Chronograph, part of the full set including inner and outer boxes, two traveling cases, one original rubber strap, and a low compression watch.

Low Comp Price: 7,750
High Comp Price: 9,150
Shipping Options: Insured shipping Fedex next day Wire ,Zelle, Cash, CC + 3.5 Fee

Posted at

Apr 27, 2026, 9:25 PM

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Omega Seamaster 300 James Bond No Time To Die NTTD 210.90.42.20.01.001 ( new / 2025 / box and papers )

Omega - 210.90.42.20.01.001 · $8,850

This listing is for a brand new Omega Seamaster 300 James Bond No Time To Die reference # 210.90.42.20.01.001, coming with all original packaging and documentation.

Condition: Brand new
Case material: Titanium
Case size: 42mm diameter
Warranty date: 2025

Posted at

Apr 27, 2026, 1:15 PM

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