Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Blue / Bracelet

Reference 231.10.39.21.03.002

Omega Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Blue / Bracelet

About this watch

The Omega Aqua Terra 231.10.39.21.03.002 is an exemplary timepiece that masterfully blends elegance and functionality, featuring a stunning blue dial, robust stainless steel case, and state-of-the-art in-house movement, the Omega caliber 8500. This certified chronometer boasts a remarkable 60-hour power reserve, ensuring exceptional precision and reliability. With its water resistance of 150 meters, it's perfect for aquatic activities while maintaining a refined aesthetic. The watch features a straightforward analog display with hours, minutes, and seconds hands, along with a date function at the 6 o'clock position. Its stainless steel bracelet offers durability and comfort on the wrist, adjustable to fit various wrist sizes. This timepiece is an investment in horological history, holding its value over time and appealing to a wide range of individuals.

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Key Features

Stunning blue dial
Robust 38.5mm diameter stainless steel case
150m water resistance
Omega caliber 8500 in-house movement
60-hour power reserve
Certified chronometer
Adjustable stainless steel bracelet

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Blue / Bracelet

Reference

231.10.39.21.03.002

Movement

8500

Movement Features

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

Case

Stainless Steel 38.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

150

Current Listings

OMEGA Seamaster Aqua Terra Worldtimer "Summer Blue" Ref. 220.10.43.22.03.002 - ULTIMATE SET! 🔥$10,250🔥

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. It features a 43mm stainless steel case, a dial with a laser-ablated Earth design, and a 24-hour glass ring indicating day and night.

Condition: VERY GOOD (some light scratches on case and bracelet)
Case size: 43mm
Bracelet size: ~7"
Contents: ULTIMATE SET (includes box, papers, serial hang tag, spare links, shipping coffin, and digital copy of original purchase receipt)

Posted at

Jan 23, 2026, 9:12 PM

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OMEGA Seamaster Aqua Terra 150M Terracotta Ref. 220.10.38.20.13.003 - ULTIMATE SET! 🔥$6,500🔥

OMEGA - 220.10.38.20.13.003 · $6,500

The OMEGA Seamaster Aqua Terra Ref. 220.10.38.20.13.003 features a Terracotta dial, symmetrical case design and is powered by the Co-Axial Master Chronometer Calibre 8800.

Condition: UNWORN
Case size: 38mm
Bracelet length: ~7"
Contents: box, papers, serial hang tag, spare links, shipping coffin, digital copy of original purchase receipt

Posted at

Jan 23, 2026, 9:10 PM

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Omega Seamaster Aqua Terra 150m | Master Co-Axial | 41.5mm | 231.10.42.21.03.003 Blue

Omega - 231.10.42.21.03.003 · $3,750

This Omega Seamaster Aqua Terra is a Master Co-Axial watch featuring a 41.5mm case and a 7.25" bracelet.

Case Size: 41.5mm diameter
Bracelet Length: 7.25 inches

Posted at

Jan 23, 2026, 6:33 PM

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Omega Aqua Terra GoodPlanet – 38.5mm Titanium – Lacquered Dial

Omega - 23192392104001 · $4,200

The Omega Aqua Terra GoodPlanet features a unique grade 5 titanium case and lacquered white dial, elevating both legibility and elegance.

Condition: Excellent all-around condition
Case size: 38.5mm diameter
Material: Grade 5 Titanium
Water resistance: 150m depth rating

Posted at

Jan 22, 2026, 11:37 AM

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OMEGA SEAMASTER AQUA TERRA 38.5 two tone full set

Omega - Aqua Terra 38.5 two tone · $4,000

This Omega Seamaster Aqua Terra is a discontinued model with a unique teak style dial, available as a full set including box and papers.

Condition: Mint
Case material: Yellow gold and stainless steel
Strap type: Leather
Buckle type: OEM Omega buckle

Posted at

Jan 22, 2026, 8:08 AM

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Omega Seamaster Aqua Terra 41 Black Lacquer (220.10.41.21.01.002)

Omega - 220.10.41.21.01.002 · $4,875

Up for sale is a gently used Omega Seamaster Aqua Terra Black Lacquer, the 41mm version, in excellent working condition and good cosmetic condition. The watch has minor swirls, surface scratches, and signs of use on the case and bracelet.

Condition: Excellent / perfect working condition, good cosmetic condition with minor flaws
Case size: 41mm diameter
Thickness: 13.40mm
Lug to lug length: 48mm

Posted at

Jan 21, 2026, 8:26 PM

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Omega Aqua Terra 220.10.41 Black Dial 41mm Full Kit 2023 - $3,990

Omega - 220.10.41.21 · $3,990

Up for sale is my very good condition Omega Seamaster Aqua Terra with a 41mm steel case, Calibre OMEGA 8900 automatic movement, and features a black dial.

Condition: Very good condition, minimal marks/hairlines on the case
Case size: 41mm diameter
Movement: Calibre OMEGA 8900 automatic movement
Bracelet type: Original steel Omega steel bracelet

Posted at

Jan 21, 2026, 8:00 PM

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