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

Reference 231.13.39.21.01.001

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

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 is a statement piece that embodies the perfect blend of sportiness and sophistication. This luxury watch boasts a round case with a diameter of 38.50 mm, featuring a striking black dial with stick and dot indexes for enhanced readability. Protected by a sapphire crystal, this timepiece is both durable and stylish, making it suitable for formal events and casual outings alike. At the core of this masterpiece is the Omega caliber 8500 movement, introduced in 2007, which offers a generous 60 hours of power reserve and chronometer certification. With its Co-Axial escapement, this watch reduces friction and enhances durability, while its stainless steel case and bracelet add to its overall elegance. Whether you're taking a dip in the pool or enjoying a day at the beach, this watch can handle splashes and full submersion with its impressive 150-meter water resistance. It's the perfect accessory for those who live life to the fullest.

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MSRP: $5,400

Market Price: $2,910

Key Features

Omega caliber 8500 movement
Sapphire crystal protection
Stainless steel case and bracelet
Co-Axial escapement for reduced friction
Chronometer certification
150-meter water resistance
60-hour power reserve

Specifications

Brand

Omega

Family

Aqua Terra

Model

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

Reference

231.13.39.21.01.001

Movement

8500

Movement Features

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

Case

Stainless Steel 38.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra Blue Dial Auto - 36mm - 2504.80 - Clean!

Omega - 2504.80 · $2,650

This Omega Seamaster Aqua Terra features a 36.2mm case with a navy blue sunburst dial and Co-Axial automatic movement.

Condition: Excellent overall condition with minimal wear
Case size: 36.2mm
Movement type: Co-Axial automatic
Crystal type: domed sapphire with anti-reflective coating

Posted at

Jan 19, 2026, 2:03 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

Omega - 231.10.39.21.01.001 · $4,250

This Omega Aqua Terra “Skyfall” features a discontinued black “teak-concept” dial, in-house Co-Axial Calibre 8500 movement with 60-hour power reserve and anti-magnetic performance up to 15,000 gauss. At 38.5mm, it strikes the perfect balance between refined, timeless design and wearability.

Condition: Mint Condition
Diameter: 38.5mm
Movement: Co-Axial Calibre 8500
Bracelet size: up to an 18cm wrist

Posted at

Jan 19, 2026, 1:50 PM

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Omega Aqua Terra Small Seconds

Omega - Small Seconds

The watch is an Omega Aqua Terra with a small seconds feature.

Posted at

Jan 19, 2026, 1:37 PM

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Omega Seamaster Aqua Terra 38mm Black/Steel | 220.12.38.20.01.001 | No Box or Papers | Extra Alligator Leather Strap | Good Condition | Priced to Sell

Omega - 220.12.38.20.01.001 · $3,750

The Omega Seamaster Aqua Terra is a tribute to OMEGA’s rich maritime heritage, featuring a stainless steel case and a black dial with a horizontal ‘teak’ pattern.

Condition: Good condition, has a few scratches
Case diameter: 38mm
Water resistance: 150m
Power reserve: 55 hours

Posted at

Jan 19, 2026, 11:38 AM

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Omega Speedmaster Aqua Terra 38mm Full Set

Omega - Aqua Terra 38mm · $4,250

Beautiful Omega Aqua Terra 38mm up for sale. It has a protective film on the case and bracelet, adding scratch protection.

Condition: Good pre-owned condition
Bracelet length: 6.75in
Strap material: rubber
Box contents: Inner and Outter Box, cards, tag, OEM bracelet, another set of WatchShell film and tweezers

Posted at

Jan 19, 2026, 10:52 AM

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Omega Seamaster Aqua Terra 2023 41mm Grey 220.10.41.21.06.001 Full Set - $5,495

Omega - 220.10.41.21.06.001 · $5,495

A 2023 Omega Seamaster Aqua Terra Grey, with a 41mm case size, available in excellent condition.

Condition: Excellent condition with minimal signs of wear
Year: 2023
Size: 41mm diameter
Contents: full links, inner & outer box, card holder, international warranty card, master chronometer card, pictograms card

Posted at

Jan 19, 2026, 10:41 AM

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Omega Aqua Terra 38mm // METAS Chronometer // 150m WR // Full Kit

Omega - 220.10.38.20.01.001 · $4,099

This listing is for an Omega Aqua Terra ref. 220.10.38.20.01.001 from late 2023, featuring a stainless steel case with automatic movement.

Condition: Great, minor hairlines or two on the polished bezel and bracelet
Case diameter: 38mm
Lug-to-lug: 45mm
Lug width: 19mm

Posted at

Jan 18, 2026, 7:14 PM

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Omega Seamaster Aqua Terra - Black Wave - Red Gold Accents - 2025

Omega - 231.10.42.21.01.006 · $5,250

The Omega Seamaster Aqua Terra features a striking black wave dial with red gold accents, powered by the Master Co-Axial Calibre 8500.

Case size: 41.5mm
Water resistance depth rating: 150m / 15 bar

Posted at

Jan 18, 2026, 3:08 PM

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Omega Seamaster Aqua Terra Worldtimer “Summer Blue”

Omega - 220.10.43.22.03.002 · $8,750

The Omega Aqua Terra Worldtimer 'Summer Blue' features a light blue dial and is one of the world's premier timepieces for travelers, offering a unique combination of style and functionality.

Condition: Excellent condition
Dial color: light blue
Water resistance: unknown
Movement: Worldtimer

Posted at

Jan 18, 2026, 10:45 AM

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