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

Reference 231.23.30.20.55.002

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

About this watch

The Omega Aqua Terra 231.23.30.20.55.002 is a masterpiece that perfectly embodies the luxury ethos of the Omega brand. This stunning timepiece combines exceptional design, innovative movement, and rich heritage to create a truly unique wearing experience. The harmonious blend of yellow gold and stainless steel case adds to its durability and aesthetic appeal, while the mother of pearl dial shines with a subtle shimmering quality that changes with the light. Powered by the Omega caliber 8520, this watch boasts an automatic movement with chronometer certification, ensuring exceptional accuracy and reliability. With a compact 30mm diameter and sleek design, it sits comfortably on the wrist, making it perfect for all-day wear. The impressive water resistance of 150 meters allows you to enjoy it while swimming or exploring the great outdoors without worry. Whether you're looking for a luxury watch for everyday wear or something special for occasions, this model delivers on all fronts.

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Key Features

Yellow gold and stainless steel case
Mother of pearl dial with gem-set indexes
Automatic movement with chronometer certification
150m water resistance
30mm compact diameter
Chronograph function
Date display

Specifications

Brand

Omega

Family

Aqua Terra

Model

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

Reference

231.23.30.20.55.002

Movement

8520

Movement Features

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

Case

30mm

Dial Color

White

Crystal

Sapphire

Water Resistance

150

Current Listings

[CONUS] Omega Seamaster Aqua Terra White, 38.5mm (ref. 220.10.38.20.02.001) Full Set, Excellent Condition

Omega - 220.10.38.20.02.001 · $4,250

A beautiful Omega Seamaster Aqua Terra in white, available in either a white or silvery finish depending on the lighting.

Condition: Excellent Condition
Case size: 38.5mm diameter

Posted at

Dec 16, 2025, 10:00 PM

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Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak - Reserved Post for u/harvdog13

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 an Calibre OMEGA 4564 quartz movement.

Condition: Great condition, minor marks/hairlines
Case size: 39mm diameter
Movement: Calibre OMEGA 4564 quartz

Posted at

Dec 16, 2025, 8:40 PM

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Omega Aqua Terra - 220.10.38.20.03.002 - With box and papers (cards). Fantastic condition

Omega - 220.10.38.20.03.002 · $5,500

A beautiful condition Omega Aqua Terra purchased in 2021 and only worn a handful of times, featuring a perfect crystal and bezel with minor scratches on the bracelet.

Condition: Fantastic, minor tiny scratches on the bracelet
Country Of Origin: Japan
Purchase Year: 2021
Worn Times: about a half dozen times

Posted at

Dec 16, 2025, 6:24 PM

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Omega Aqua Terra Blue Dial 38mm 2021 Complete Set

Omega - Aqua Terra · $3,875

This Omega Aqua Terra features a blue dial and 38mm case, dated 2021. It comes with a complete set and is running strong.

Condition: Excellent Preowned Condition
Case size: 38mm
Year of manufacture: 2021

Posted at

Dec 16, 2025, 11:21 AM

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Omega Aqua Terra 38mm Complete Set 2014

Omega - 38mm Aqua Terra · $2,975

2014 dated Omega Aqua Terra 38mm with a card and running strong. The watch is sized to fit a 7.25” wrist.

Condition: Pre-owned
Size: 38mm diameter
Year: 2014

Posted at

Dec 16, 2025, 11:15 AM

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Omega Seamaster Aqua Terra - Silver Wave - 2024 Set

Omega - 23110422102006 · $4,350

The Omega Seamaster Aqua Terra 'Silver Wave Dial' features a striking wave pattern on its silver dial, along with rhodium-plated hands and indexes. It has a 41.5mm stainless steel case and comes with an Omega travel case, Pictograms, and warranty papers.

Case material: stainless steel
Bracelet type: stainless steel
Water resistance depth: 150m

Posted at

Dec 16, 2025, 11:07 AM

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Omega Seamaster Aqua Terra 150m White 38.5mm | 231.10.39.21.02.001

Omega - 231.10.39.21.02.001 · $2,699

This Omega Seamaster Aqua Terra 150m is a water-resistant watch with a white dial and 38.5mm case size.

Bracelet length: 7.5"
Payment methods: Zelle, Venmo, or Western Union

Posted at

Dec 15, 2025, 8:07 PM

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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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