Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 White Gold / Diamond / Diamond / Bracelet

Reference 231.55.30.20.99.002

Omega Seamaster Aqua Terra 150M Co-Axial 30 White Gold / Diamond / Diamond / Bracelet

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 30, reference number 231.55.30.20.99.002, is a luxurious timepiece that embodies elegance and durability. Crafted from white gold, this stunning watch features diamond accents that elevate its sophistication. With a water resistance of up to 150 meters, it's perfect for aquatic adventures or formal occasions. The Co-Axial escapement technology ensures precise timekeeping and reduced maintenance. This luxury watch is not just a statement piece, but also a work of art that combines innovative design with exquisite materials. Omega's rich heritage and commitment to quality make this investment likely to appreciate in both sentimental and monetary value.

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Key Features

White gold case
Water-resistant up to 150 meters
Co-Axial escapement technology
30mm diameter
Diamond accents on dial
Sapphire crystal glass
Open case back for view of mechanics

Specifications

Brand: Omega
Family: Aqua Terra
Model: Seamaster Aqua Terra 150M Co-Axial 30 White Gold / Diamond / Diamond / Bracelet
Reference: 231.55.30.20.99.002
Case: 30mm
Dial Color: Paved
Crystal: Sapphire
Water Resistance: 150

Current Listings

Omega Seamaster Aqua Terra 41mm

Omega - 220.10.41.21.03.001 · $3,900

A 41mm Aqua Terra in teakwood blue with a stainless steel bracelet and OEM blue rubber strap, serviced within the last 2 months.

Condition: Excellent, recently serviced
Case size: 41mm
Bracelet/strap type: blue rubber strap, OEM
Band closure: deployant clasp

Posted at

Apr 9, 2026, 10:23 AM

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2023 OMEGA Aqua Terra Worldtimer GMT Titanium - 220.92.43.22.99.001 - Full Set Extra OEM NATO Mint

OMEGA - 220.92.43.22.99.001 · $9,250

The Aqua Terra Worldtimer is a grade 2 titanium timepiece with a matte finish, black ceramic bezel, and laser etched dial featuring continents and indices. It's mounted on a black rubber integrated strap.

Condition: Very excellent pre-owned condition
Case size: 43mm diameter
Water resistance: 150m depth rating
Movement: Co-Axial Master Chronometer Calibre 8938 (METAS certified)

Posted at

Apr 8, 2026, 7:32 PM

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Omega Seamaster Aqua Terra Worldtimer “Summer Blue”

Omega - 220.10.43.22.03.002 · $7,999

This Omega Seamaster Aqua Terra Worldtimer features a stunning 'Summer Blue' dial with laser-ablated continents, showcasing one of the most visually impressive modern Omega pieces.

Condition: Brand new old stock and unworn
Case size: 43mm
Material: stainless steel
Movement: Omega Co-Axial Master Chronometer Caliber 8938

Posted at

Apr 8, 2026, 6:39 PM

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Omega - 2502.34.00 Seamaster Aqua Terra 150M Co-Axial 42.2 Stainless Steel

Omega - 2502.34.00 · $4,500

The Omega Seamaster Aqua Terra 150M Co-Axial features a 42.2mm stainless steel case and pristine white dial, exemplifying Omega's commitment to robust performance and elegant design.

Condition: Very good
Case size: 41MM diameter
Bezel material: Stainless
Movement type: Omega caliber 2500 Co-Axial Escapement Chronometer

Posted at

Apr 8, 2026, 5:56 PM

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2023 Omega Seamaster Aqua Terra Skyfall Blue 231.10.42.21.03.003 41.5mm Full Set - $4,995

Omega - 231.10.42.21.03.003 · $4,995

Up for sale is a Omega Seamaster Aqua Terra Skyfall Blue, a 2023 model featuring a 41.5mm diameter case.

Condition: Excellent condition with minimal signs of wear
Case Size: 41.5mm diameter
Movement Testing: tested on a timegrapher

Posted at

Apr 8, 2026, 12:55 PM

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2024 Omega Seamaster Aqua Terra Terracotta Shades 38m Red Dial on Bracelet 220.10.38.20.13.003 B+P

Omega - 220.10.38.20.13.003 · $5,600

The Omega Seamaster Aqua Terra Shades 220.10.38.20.13.003 features a rich red terracotta dial on a 38mm stainless steel case, with a Master Chronometer movement delivering accuracy and reliability.

Condition: Mint condition, almost no signs of wear
Case Diameter: 38mm
Bezel Material: Stainless Steel
Dial Color: Red

Posted at

Apr 8, 2026, 12:47 PM

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Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $3,290

Omega - 231.10.39.21.01.001 · $3,290

Up for sale is my great condition Omega Seamaster Aqua Terra 231.10.39.21.01.001 with a steel case on original Omega steel bracelet.

Condition: very good for its age, minimal marks/hairlines on case, caseback, and bracelet
Movement: Omega Calibre 8500
Case size: 38.5mm diameter
Bracelet type: original Omega steel bracelet

Posted at

Apr 7, 2026, 9:27 PM

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