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 300M Professional No-Date 🔥 AUG 2025 💎 Excellent Full Kit

Omega - 210.32.42.20.01.003 · $4,899

This Omega Seamaster Professional No-Date features a 300m water resistance and 42mm case size, available in excellent condition with a full kit.

Condition: Excellent
Case size: 42mm
Water resistance: 300m

Posted at

Jan 2, 2026, 5:25 PM

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Omega Bond Seamaster 300 2541.80 Quartz 41mm - $1550 SHIPPED

Omega - Bond Seamaster 300 2541.80 · $1,550

This Omega Bond Seamaster 300 is a 41mm Quartz Diver featured in the 1995 Golden Eye movie, available for purchase at a steal price.

Condition: Used with wear on the bracelet and some minor nicks/damage to the bezel/insert
Bracelet condition: decently worn, polished and stretched
Bezel condition: a few nicks
Insert condition: few scratches

Posted at

Dec 31, 2025, 4:01 PM

Active

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

Omega - 2913 · $10,850

An exceptional early Omega Seamaster 300 Ref. 2913 preserved in beautiful condition with stunning pumpkin-colored patina and matching hands.

Condition: Unpolished, serviced
Size: 39mm diameter
Year: 1958
Movement service date: October 2025

Posted at

Dec 31, 2025, 1:57 PM

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2025 Omega Seamaster 300M No Date with both rubber and bracelet

Omega - 210.32.42.20.01.003 · $5,400

A 2025 Omega Seamaster 300M No Date watch with a stainless steel bracelet and rubber strap, available for sale as a complete set.

Condition: Excellent used condition, minor signs of wear on the bracelet
Bracelet Type: Omega Speedmaster 57 20 MM flat link stainless steel bracelet
Bracelet Reference: 020STZ015403
Case Condition: very close to mint condition

Posted at

Dec 30, 2025, 5:13 PM

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View listing on r/WatchExchange