Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP / Bracelet

Reference 231.20.34.20.55.002

Omega Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP / Bracelet

About this watch

The Omega Seamaster Aqua Terra 231.20.34.20.55.002 is a masterclass in luxury watchmaking, blending elegance with functionality and precision. This stunning timepiece boasts a 34mm case size, crafted from stainless steel and yellow gold, giving it a luxurious feel. The mother-of-pearl (MOP) dial adds an ethereal quality, while the gem-set indexes shimmer subtly. The arrow-shaped hands ensure easy reading at a glance. With a predominantly white dial and yellow gold accents, this watch maintains a clean and classic aesthetic that can transition effortlessly from day to night. Underneath its stunning design lies the heart of the watch - its Omega caliber 8520 automatic movement. This chronometer boasts a 50-hour power reserve, precision accuracy, and Co-Axial escapement technology, ensuring smooth sweeping of the second hand. With a water resistance rating of 150 meters and scratch-resistant sapphire crystal, this watch is more than just a pretty face - it's a reliable companion for adventurous souls. The stainless steel and yellow gold bracelet is both sturdy and comfortable, making it perfect for everyday wear.

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Key Features

Omega caliber 8520 automatic movement
50-hour power reserve
Chronometer precision accuracy
Co-Axial escapement technology
150-meter water resistance
Sapphire crystal scratch-resistance
Stainless steel and yellow gold bracelet

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP / Bracelet

Reference

231.20.34.20.55.002

Movement

8520

Movement Features

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

Case

34mm

Dial Color

White

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra “Teak Dial” 231.10.39.60.02.001 - Quartz - 38.5mm

Omega - 231.10.39.60.02.001 · $2,235

The Omega Seamaster Aqua Terra 'Teak Dial' is a quartz watch featuring an independently adjustable 'jumping' hour hand, making it easy to change the time or date. It comes in a stainless steel case with a teak dial and opaline silver finish.

Condition: Excellent
Case Size: 38.5mm
Movement Type: Quartz
Date Change Feature: independently adjustable 'jumping' hour hand

Posted at

Dec 15, 2025, 7:44 PM

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Omega Seamaster Aqua Terra 41.5mm Discontinued “Teak” Dial Spectre 007 - Full Set Mint Condition

Omega - 231.10.42.21.03.003 · $4,350

This Omega Seamaster Aqua Terra features a sunburst blue 'Teak-Concept' dial, powered by the in-house Calibre 8500 Co-Axial movement and has a water resistance of 150m.

Condition: Mint
Case size: 41.5mm
Movement: Calibre 8500 Co-Axial
Water resistance: 150M

Posted at

Dec 15, 2025, 6:30 PM

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Omega Aqua Terra 39mm Blue - 2503.80

Aqua Terra 39mm Blue, automatic movement, stainless steel case with sapphire crystal.

Posted at

Dec 15, 2025, 11:25 AM

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OMEGA Seamaster Aqua Terra 150M Terracotta Ref. 220.10.38.20.13.003 - ULTIMATE SET!

OMEGA - 220.10.38.20.13.003 · $6,500

The OMEGA Seamaster Aqua Terra Ref. 220.10.38.20.13.003 features a vibrant Terracotta dial and a symmetrical case design that is both elegant and comfortable on the wrist.

Condition: UNWORN
Diameter: 38mm
Water resistance: 150M
Movement: Co-Axial Master Chronometer Calibre 8800

Posted at

Dec 15, 2025, 12:01 AM

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OMEGA Seamaster Aqua Terra Worldtimer Summer Blue Ref. 220.10.43.22.03.002 - ULTIMATE SET!

OMEGA - 220.10.43.22.03.002 · $10,250

The OMEGA Seamaster Aqua Terra Worldtimer is a sophisticated travel companion that puts the world on your wrist.

Condition: VERY GOOD with some light scratches on case and bracelet
Case size: 43mm
Bracelet length adjustment: pre-sized for a ~7" wrist with spare links

Posted at

Dec 14, 2025, 11:58 PM

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Omega Aqua Terra 38mm Black Laquer Dial- Full set- Ref. 220.10.38.20.01.004

Omega - 220.10.38.20.01.004

Watch size: 38mm
Dial color: Black Laquer

Posted at

Dec 14, 2025, 11:40 PM

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2025 Full Kit. Omega Seamaster Aqua Terra Co-Axial GMT 231.10.43.22.01.001. PRICE DROP $3,800

Omega - 231.10.43.22.01.001 · $3,800

Beautiful Aqua Terra GMT, Full Set Stamped with 5 year warranty dated February, 2025.

Year Warranty Valid Until: 2025

Posted at

Dec 14, 2025, 5:23 PM

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Omega Seamaster Aqua Terra 220.12.41.21.06.001 Teak Grey Dial

Omega - 220.12.41.21.06.001 · $3,950

This Omega Seamaster Aqua Terra features a teak grey dial and a stainless steel case with automatic Co-Axial Master Chronometer movement, keeping good time with no issues.

Condition: Good condition overall with no deep marks or scratches
Case size: 41mm diameter
Movement type: Automatic Co-Axial Master Chronometer
Strap: Blue rubber strap

Posted at

Dec 14, 2025, 9:52 AM

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