Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Yellow Gold / Diamond / Black / Bracelet

Reference 231.25.39.21.51.002

Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Yellow Gold / Diamond / Black / Bracelet

About this watch

The Omega Aqua Terra 231.25.39.21.51.002 is a masterclass in luxury watch design, blending sporty charm with sophisticated aesthetics. Crafted from high-quality stainless steel and adorned with yellow gold accents, this timepiece exudes elegance and durability. The black dial is the perfect canvas for the watch's artistry, while the gem-set bezel adds a touch of opulence. At the heart of the Aqua Terra lies the Omega caliber 8500, a robust automatic movement featuring a 60-hour power reserve. This Master Chronometer has passed rigorous tests to ensure its accuracy and performance, making it perfect for those seeking reliability. Whether you're dressing up or down, this watch adapts to your lifestyle while always keeping you stylish. With a water resistance of 150 meters, you can wear it with confidence, knowing it's built for adventure yet sophisticated enough for the boardroom.

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Key Features

Omega caliber 8500 movement
150M water resistance
Gem-set indexes
Sapphire crystal
Yellow gold and stainless steel case
Co-Axial escapement
Master Chronometer certified

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Yellow Gold / Diamond / Black / Bracelet

Reference

231.25.39.21.51.002

Movement

8500

Movement Features

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

Case

38.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

150

Current Listings

OMEGA Seamaster Aqua Terra 150M Terracotta Ref. 220.10.38.20.13.003 - ULTIMATE SET! 🔥$6,100🔥

OMEGA - 220.10.38.20.13.003 · $6,100

The OMEGA Seamaster Aqua Terra Ref. 220.10.38.20.13.003 features a Terracotta dial, symmetrical case design, and polished brushed bracelet.

Condition: UNWORN
Model name: Seamaster Aqua Terra 150M
Case size: 38mm diameter
Bracelet length: ~7" (pre-sized)

Posted at

Apr 10, 2026, 9:08 PM

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Omega Seamaster Aqua Terra – ‘Blue Wave’ – Complete Set

Omega - 23110422103006 · $5,250

The Omega Seamaster Aqua Terra 'Blue Wave' is a striking timepiece with a blue dial featuring a wave pattern, and 18K yellow gold hands and indexes. It comes in a stainless steel case on a stainless steel bracelet.

Condition: Excellent all-around condition
Case size: 41.5mm
Water resistance: 150M / 15 bar
Power reserve: 60 hours

Posted at

Apr 10, 2026, 2:17 PM

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Omega Aqua Terra 8900 41mm Lacquer Black 220.10.41.21.01.002 ( new / 2026 / box and papers )

Omega - 220.10.41.21.01.002 · $6,500

This Omega Aqua Terra 8900 is a brand new watch with a Lacquer Black Dial, featuring a stainless steel case and master chronometer movement.

Condition: Brand new
Case size: 41mm diameter
Movement type: Master Chronometer

Posted at

Apr 10, 2026, 1:41 PM

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Omega Aqua Terra 8900 41mm Turquoise 220.10.41.21.03.006 ( new / 2026 / box and papers )

Omega - 220.10.41.21.03.006 · $6,450

Up for sale is a brand new Omega Aqua Terra 8900 41mm Turquoise Dial on Bracelet, complete with all boxes and papers.

Condition: Brand new
Case size: 41mm diameter
Movement type: Master Chronometer Movement

Posted at

Apr 10, 2026, 1:36 PM

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Omega Aqua Terra 8900 41mm Green Dial 220.10.41.21.10.001 ( new / 2026 / box and papers )

Omega - 220.10.41.21.10.001 · $5,995

This Omega Aqua Terra 8900 features a green dial and is paired with a stainless steel case, equipped with the Master Co-Axial Movement.

Condition: Brand new
Case size: 41mm diameter
Movement: Master Co-Axial

Posted at

Apr 10, 2026, 1:31 PM

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Omega Aqua Terra 8800 38mm White Diver 220.12.38.20.02.001 ( new / 2026 / box and papers )

Omega - 220.12.38.20.02.001 · $5,950

A brand new Omega Aqua Terra 8800 38mm stainless steel watch with a white dial on a rubber strap, coming complete with all boxes and papers.

Condition: Brand new
Movement Type: Master Chronometer Movement
Case Material: Stainless Steel
Case Size: 38mm diameter

Posted at

Apr 10, 2026, 1:26 PM

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Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )

Omega - 220.12.38.21.10.001 · $5,750

This Omega Aqua Terra 8800 features a 38mm stainless steel case, green dial, and master co-axial movement.

Condition: Brand new
Case material: Stainless Steel
Movement type: Master Co-Axial

Posted at

Apr 10, 2026, 1:22 PM

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Omega Seamaster Aqua Terra Worldtimer – Blue Strap – Ref. 220.10.43.22.03.001 – Unworn 2025

Omega - 220.10.43.22.03.001 · $7,980

This Omega Seamaster Aqua Terra Worldtimer features a striking blue dial and matching blue strap, showcasing one of Omega's most impressive complications. The watch boasts a 43mm stainless steel case, laser-ablated world map center, and global city ring on the ceramic bezel.

Condition: New / Unworn
Case size: 43mm diameter
Water resistance: 150m depth rating
Power reserve: 60 hours

Posted at

Apr 9, 2026, 11:04 PM

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Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega - 23110392203001 · $4,200

The Omega Seamaster Aqua Terra features a 38.5mm stainless steel case on a stainless steel bracelet with a deployant clasp, and it's equipped with the Omega Co-Axial calibre 8601. What sets this watch apart is its annual calendar complication, which automatically accounts for months with 30 or 31 days and only needs adjustment once per year.

Condition: Excellent
Case size: 38.5mm diameter
Case material: stainless steel
Bracelet material: stainless steel

Posted at

Apr 9, 2026, 5:18 PM

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