Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Yellow Gold / Grey / Bracelet

Reference 231.20.30.20.06.002

Omega Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Yellow Gold / Grey / Bracelet

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 30 is a masterpiece of luxury watchmaking. With its harmonious blend of stainless steel and yellow gold, this stunning timepiece boasts a sophisticated design that's both bold and understated. The grey dial with stick and dot indexes is an elegant yet modern look, while the arrow-shaped hands glide effortlessly over the dial. At its heart lies the Omega Caliber 8520, an automatic movement that embodies precision and reliability, featuring a Co-Axial escapement for reduced friction and extended lifespan. Certified by the COSC, this watch has undergone rigorous testing to ensure excellence. With a water resistance of 150 meters, it's perfect for active lifestyles, and its comfortable design makes it suitable for both formal occasions and casual outings.

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Key Features

Omega Caliber 8520 automatic movement
Co-Axial escapement for reduced friction
Certified chronometer by COSC
Sapphire crystal glass
Water resistance up to 150 meters
Yellow gold and stainless steel case
Grey dial with stick and dot indexes

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Yellow Gold / Grey / Bracelet

Reference

231.20.30.20.06.002

Movement

8520

Movement Features

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

Case

30mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra Worldtimer | 220.10.43.22.03.001 | Blue Dial | 43mm | Full Set

Omega - 220.10.43.22.03.001 · $6,900

The Omega Aqua Terra Worldtimer features a laser ablated world map dial and is powered by the Master Chronometer Worldtimer movement, allowing for global time tracking while being wearable on the wrist.

Condition: Very good
Case size: 43mm diameter
Bracelet condition: minor hairlines consistent with careful use

Posted at

Dec 29, 2025, 11:45 AM

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Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak

Omega - 231.10.39 · $1,690

Up for sale is a well-maintained Omega Seamaster Aqua Terra with a quartz movement and a 38.5mm steel case.

Condition: great condition, minimal marks/hairlines on the case
Case size: 39mm diameter
Movement type: quartz
Water resistance: 150m

Posted at

Dec 28, 2025, 8:02 PM

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Omega Seamaster Aqua Terra 150M 41mm (220.32.41.21.03.001) 2025 Turquoise Dial

Omega - 220.32.41.21.03.001 · $6,700

The Omega Seamaster Aqua Terra 150M 41mm features a stainless-steel case with a brushed ceramic bezel and a wave-edged screw-in caseback, housing the Co-Axial Master Chronometer caliber 8900. The watch boasts a mesmerizing turquoise dial with black gradient effect and facetted hands.

Condition: excellent plus condition
Case size: 41mm diameter
Water resistance: 150m water resistant

Posted at

Dec 27, 2025, 10:37 PM

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Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

Omega - 220.10.41.21.03.002 · $3,999

This Omega Seamaster Aqua Terra is a blue version with a depth rating of 150m, featuring a 7.25 inch bracelet and comes with all original papers.

Bracelet length: 7.25 inches

Posted at

Dec 27, 2025, 8:32 PM

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Omega Seamaster Aqua Terra - Black Wave & Red Gold Accents - 2025 Set

Omega - 231.10.42.21.01.006 · $5,250

One of the most striking Aqua Terra watches released for a very short period in limited production, featuring a lacquered black dial with a wave pattern and 18K red gold hands and indexes.

Case Size: 41.5mm
Materials: stainless steel case and bracelet
Water Resistance Depth: 150M

Posted at

Dec 27, 2025, 1:45 PM

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Omega Seamaster Aqua Terra 150m Master Co-Axial Golf EditionWatch 220.12.41.21.01.002 (2020)

Omega - 220.12.41.21.01.002 · $5,500

Water Resistance: 150m

Posted at

Dec 26, 2025, 9:08 PM

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Omega Seamaster Aqua Terra First Gen 2503.30 39mm Automatic $2200

Omega - 2503.30 · $2,200

This Omega Seamaster Aqua Terra is a first generation model from 2006, featuring a 39mm case and an automatic movement.

Condition: Pre-owned, recently polished
Year of production: 2006
Movement type: Automatic

Posted at

Dec 25, 2025, 11:03 PM

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Omega Aqua Terra GoodPlanet Special Release - Titanium - Lacquered Dial - 38.5mm

Omega - 23192392104001 · $4,200

Limited-edition Omega Seamaster Aqua Terra 150M 'GoodPlanet' Special Release featuring a grade 5 titanium case, lacquered white dial, and striking blued hands and indices. It is powered by the Omega Master Co-Axial Calibre 8500.

Condition: Excellent all-around condition
Case material: Grade 5 titanium
Dial color: Lacquered white
Movement: Omega Master Co-Axial Calibre 8500

Posted at

Dec 23, 2025, 1:00 PM

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Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak

Omega - 231.10.39 · $1,800

Up for sale is my great condition Omega Seamaster Aqua Terra 231.10.39. This watch measures at 39mm and has a Calibre OMEGA 4564 quartz movement.

Condition: Good condition, some minor marks/hairlines on the case and sapphire crystal
Case size: 38.5mm diameter
Movement: Calibre OMEGA 4564 quartz
Bracelet length: up to 7-7.25 inch wrists depending on wrist shape

Posted at

Dec 22, 2025, 8:23 PM

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