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

Reference 234.63.41.21.99.001

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

[WTS] Omega Seamaster 300m Chronograph 2225.80

Omega Seamaster 300m Chronograph 2225.80

Omega - 2225.80 · $2,350
This Omega Seamaster 300m Chronograph features a 41.5mm case and a 7.25" bracelet.

  • Bracelet length: 7.25 inches
  • Bezel lume: redone
Posted at
Apr 25, 2025, 10:49 PM
Active
Omega Seamaster 300 Sedna Gold

Omega Seamaster 300 Sedna Gold

A two-tone Omega Seamaster 300 with a full set of links, in excellent condition.

  • Condition: mint condition
  • Links: full set
  • Card Status: undated
Posted at
Apr 25, 2025, 3:51 PM
Active
[WTS] Omega Seamaster 300 Mens Watch Blue Wave Large 41mm

Omega Seamaster 300 Mens Watch Blue Wave Large 41mm

Omega - 2541.80.00 · $1,500
The Omega Seamaster 300 features a blue wave-patterned dial in a 41mm stainless steel case with a unidirectional rotating bezel and is powered by a precise quartz movement.

  • Case size: 41mm
  • Water resistance: 300m
  • Movement type: quartz
Posted at
Apr 24, 2025, 2:44 PM
Active
Omega Seamaster 300M 2532.80.00 41mm Automatic Black Dial

Omega Seamaster 300M 2532.80.00 41mm Automatic Black Dial

Omega - 2532.80.00 · $2,250.002
This is an Omega Seamaster 300M model with a black dial and stainless steel case, featuring an adjustable bezel, domed scratch-resistant anti-reflective sapphire crystal, and a 44-hour power reserve.

  • Condition: 8.5/10 excellent, clean crystal, everything works as it should. Minor wear, no other issues
  • Case size: 41mm diameter
  • Wrist size: 7.0
  • Crystal type: Domed scratch resistant anti-reflective sapphire
Posted at
Apr 23, 2025, 6:14 PM
Active
Omega Seamaster 300 42MM Diver 007 James Bond 210.22.42.20.01.004 Box & Paper

Omega Seamaster 300 42MM Diver 007 James Bond 210.22.42.20.01.004 Box & Paper

Omega - 210.22.42.20.01.004 · $7,975.008
A 42MM Omega Seamaster 300 Diver's watch with a black dial, inspired by James Bond's 007 model.

  • Condition: Excellent
  • Case size: 42mm diameter
  • Material: Stainless Steel / Rubber
  • Water resistance: 200m depth rating
Posted at
Apr 23, 2025, 12:49 PM
Active
FS : (New Release) Omega Seamaster 300M No Date - Black Dial on Mesh Bracelet - 210.30.42.20.01.010 (Price Reduced)

FS : (New Release) Omega Seamaster 300M No Date - Black Dial on Mesh Bracelet - 210.30.42.20.01.010 (Price Reduced)

Omega - 210.30.42.20.01.010 · $5,450.005
This Omega Seamaster 300M No Date features a black dial and is on a mesh bracelet, part of the 2024 new release collection.

  • Condition: Like new
  • Year: 2024
  • Set: complete
Posted at
Apr 22, 2025, 4:30 PM
Active
Omega Seamaster 300 - Green Wave Dial - 210.30.42.20.10.001 ( excellent )

Omega Seamaster 300 - Green Wave Dial - 210.30.42.20.10.001 ( excellent )

Omega - 210.30.42.20.10.001 · $4,150.004
This Omega Seamaster 300 features a Green Wave Dial on Bracelet, with a 42mm stainless steel case and Master Chronometer movement.

  • Condition: Excellent
  • Case size: 42mm diameter
  • Movement: 8800 Master Co-Axial Movement
Posted at
Apr 22, 2025, 3:29 PM
Active