Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Black / Green

Reference 231.12.42.21.01.003

Omega Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Black / Green

About this watch

The Omega Seamaster Aqua Terra 150m Master Co-Axial is a luxury watch that embodies the spirit of adventure and luxury. With its robust build, sophisticated aesthetics, and precise movement, it captures the essence of both land and sea. The 41.5 mm round stainless steel case exudes durability and complements the overall aesthetic, while the sapphire crystal adds a layer of scratch resistance. The black dial is beautifully accented with stick and dot indexes for easy readability, and the arrow-shaped hands add a sporty vibe. With a water resistance of 150 meters, this watch is perfect for water sports enthusiasts and those who enjoy a little splash without worry. Thanks to the chronometer certification, you can expect remarkable accuracy from the Omega caliber 8500, which boasts a 60-hour power reserve. The stainless steel bracelet is designed for comfort, featuring a secure clasp that allows for easy adjustments. With its stunning aesthetics, robust build, and precise movement, this watch deserves a spot on your wrist.

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MSRP: $5,900

Market Price: $2,270

Key Features

41.5 mm round stainless steel case
Sapphire crystal for scratch resistance
Omega caliber 8500 with 60-hour power reserve
Chronometer certification for remarkable accuracy
Stainless steel bracelet with secure clasp
Water resistance of 150 meters
Black dial with stick and dot indexes

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Black / Green

Reference

231.12.42.21.01.003

Movement

8500

Movement Features

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

Case

Stainless Steel 41.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm - $2,650

Omega - 231.10.39 Cal 8500 · $2,650

This Omega Aqua Terra is a high-quality watch with a 39mm steel case, Calibre OMEGA 8500 movement, and features a steel bracelet and original presentation box.

Condition: great condition, minimal marks on case and crystal
Case Size: 39mm diameter
Bracelet Material: steel
Movement Calibre: Omega 8500

Posted at

Apr 21, 2026, 4:12 AM

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Omega Seamaster Aqua Terra - 2503.30 - Clean!

Omega - 2503.30 · $2,395

This Omega Seamaster Aqua Terra comes in a 39mm size and features a silver dial and automatic movement. The watch is in fantastic condition with everything functioning as it should.

Condition: Pre-owned, light wear throughout
Size: 39mm diameter
Movement: Automatic

Posted at

Apr 20, 2026, 6:21 PM

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Omega Seamaster Aqua Terra Blue Dial Full Set 2017 $3495 Shipped

Omega - 231.10.42.21.03.003 · $3,495

This Omega Seamaster Aqua Terra features a blue teak dial and is a clean, versatile piece that works well daily or dressed up.

Condition: Excellent
Case size: 41.5mm diameter
Movement: Master Co Axial Chronometer
Water resistance: 150m / 500ft depth rating

Posted at

Apr 20, 2026, 6:06 PM

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Omega - 2502.34.00 Seamaster Aqua Terra

Omega - 2502.34.00

Posted at

Apr 20, 2026, 12:25 PM

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Omega Seamaster Aqua Terra 15,000 Gauss 231.10.42.21.01.002 Full Set 2019

Omega - 231.10.42.21.01.002 · $5,900

The Omega Seamaster Aqua Terra >15,000 Gauss is a distinctive modern Aqua Terra reference known for its black textured dial and impressive anti-magnetic capability. It measures 41.5mm in stainless steel and features Omega's Co-Axial movement.

Condition: Excellent, with no visible scratches and excellent crystal condition
Case Material: Stainless Steel
Case Size: 41.5mm diameter
Movement: Co-Axial movement

Posted at

Apr 19, 2026, 6:08 PM

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Omega Seamaster Aqua Terra – 'Blue Wave’ – Gold Accents – Complete Set

Omega - 23110422103006 · $5,250

The Omega Seamaster Aqua Terra 'Blue Wave' features a blue dial with wave pattern, 18K yellow gold hands and indexes. It has a stainless steel case with a 41.5mm diameter and is powered by the Master Co-Axial calibre 8500.

Condition: Excellent all-around condition
Case size: 41.5mm diameter
Movement: Omega Master Co-Axial calibre 8500
Water resistance: 150M / 15 bar

Posted at

Apr 19, 2026, 2:04 PM

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