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

Reference 231.13.39.21.03.001

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

About this watch

The Omega Seamaster Aqua Terra 150M Master Co-Axial 38.5 is a luxury watch that embodies both style and substance, blending functionality, elegance, and durability. With its stunning blue dial and sleek profile, this timepiece is ready for underwater adventures and everyday wear alike. At the heart of this watch lies the Omega Caliber 8500, a marvel of engineering featuring a Co-Axial escapement and 60-hour power reserve. The Aqua Terra's water-resistant rating of 150 meters and scratch-resistant sapphire crystal ensure it can withstand the elements, making it a versatile addition to your collection. As part of the Omega family, this watch is not just a timepiece, but a symbol of craftsmanship and style that stands the test of time.

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MSRP: $5,900

Market Price: $3,472

Key Features

Omega Caliber 8500 automatic movement
150-meter water-resistant rating
Scratch-resistant sapphire crystal
38.5mm stainless steel case
Blue dial with stick and dot indexes
Arrow hands for sporty touch
Co-Axial escapement for enhanced accuracy

Specifications

Brand

Omega

Family

Aqua Terra

Model

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

Reference

231.13.39.21.03.001

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

2015 Omega Aqua Terra Ref. 231.13.39.21.03.001 with Box & Papers

Omega - 231.13.39.21.03.001 · $3,650

This iconic previous generation Seamaster Aqua Terra honors maritime heritage with a dial inspired by luxury sailboat decks, featuring a sun-brushed, lacquered blue Vertical Teak dial and a 38.5mm stainless steel case.

Condition: Excellent (little to no signs of wear)
Movement: Automatic
Case width: 38.5mm
Strap length: 7.50"

Posted at

Jan 31, 2025, 1:27 PM

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Omega Aqua Terra Small Seconds 150M - Box & Papers

Omega - 220.12.41.21.02.005 · $4,900

This Omega Aqua Terra Small Seconds features a 41mm case, 150m water resistance, and is powered by the COSC/METAS movement.

Condition: In great condition, with light markings from limited wear on bezel.
Water Resistance: 150m
Case Size: 41mm diameter
Movement: 8916 COSC/METAS

Posted at

Jan 29, 2026, 9:42 AM

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Omega Aqua Terra Sandstone 220.10.38 38mm Cheapest - $3,650

Omega - 220.10.38 · $3,650

Up for sale is my Omega Seamaster Aqua Terra ref. 220.10.38 with a Calibre OMEGA 8800 movement.

Condition: Great condition, minimal marks on case and crystal
Size: 38mm diameter
Bracelet type: original Omega steel bracelet

Posted at

Jan 28, 2026, 7:59 PM

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Brand New Omega Seamaster Aqua Terra 150M Green Dial - Ref. 220.10.41.21.10.001

Omega - 220.10.41.21.10.001 · $4,500

This Omega Seamaster Aqua Terra 150M features a green dial, comes with a full set of accessories, and is guaranteed to be 100% authentic.

Condition: Brand new, unworn
Set contents: Omega box, outer box, booklet, warranty card dated 2021, chronometer card, pictogram card, hangtag
Year: 2021

Posted at

Jan 28, 2026, 2:52 PM

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2024 Omega Seamaster Aqua Terra 2022 Beijing Olympics 522.10.41.21.04.001 B+P

Omega - 522.10.41.21.04.001 · $5,693

This Omega Seamaster Aqua Terra 2022 Beijing Olympics edition is a stunning timepiece featuring a stainless steel 41mm case, snowflake textured dial, and blue indices hands. It's a showstopper with its unique presence and modern 8900 Caliber movement.

Condition: Excellent
Case diameter: 41mm
Bezel material: Stainless Steel
Dial color: White

Posted at

Jan 28, 2026, 12:36 PM

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Omega Seamaster Aqua Terra “Skyfall” Black Teak 38.5mm|Ref. 231.10.39.21.01.001 | Discontinued | Full Set | Mint Condition| 2023 | Active Factory Warranty

Omega - 231.10.39.21.01.001 · $4,400

A discontinued Omega Seamaster Aqua Terra “Skyfall” Black Teak in a refined and timeless design, featuring a black teak-concept dial and powered by Omega’s Co-Axial Calibre 8500.

Condition: Mint condition
Case size: 38.5mm diameter
Bracelet length: up to 18cm
Movement: in-house Co-Axial Calibre 8500

Posted at

Jan 28, 2026, 9:30 AM

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Omega Seamaster Aqua Terra 220.10.34.20.10.003 34mm Shell Pink Box Papers

Omega - 220.10.34.20.10.003 · $5,725

The Omega Seamaster Aqua Terra Shades features a 34mm stainless steel case with a shell pink dial and 18K white gold indexes. It is powered by the Calibre 8800, Co-Axial Master Chronometer with a 55-hour power reserve and has 150m water resistance.

Condition: Excellent, near mint condition with faint handling marks on the case and bracelet
Case size: 34mm diameter
Water resistance: 150m depth rating
Bracelet type: fully linked stainless steel bracelet

Posted at

Jan 27, 2026, 4:57 PM

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Omega Aqua Terra “Ryder Cup” Special Edition 41.5mm

Omega - 231.10.42.21.02.004 · $4,345

The Omega Aqua Terra 150M ‘Ryder Cup’ Special Edition is a 41.5mm stainless steel automatic watch released to commemorate the 2015/2016 Ryder Cup, featuring a unique silver, textured dial with red and blue accents, an 18kt yellow gold seconds hand, and the anti-magnetic Co-Axial caliber 8500.

Condition: Excellent Condition
Case Size: 41.5mm
Diameter: 41.5mm
Wrist Size Compatible: 7.75"

Posted at

Jan 27, 2026, 2:17 PM

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