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

Reference 231.13.39.21.55.001

About this watch

Welcome, watch enthusiasts! If you’re on the lookout for a watch that combines elegance, durability, and precision, then you’re in the right place. Today, we’re diving deep into the stunning world of the Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / MOP. With a reference number of 231.13.39.21.55.001, this timepiece is a true gem. The brand has a rich legacy of precision timekeeping, and they’ve even been to the moon! So, you can bet that their timepieces are engineered with meticulous care. The Seamaster Aqua Terra family is all about versatility. Whether you’re dressing up for a gala or just enjoying a casual day out, this collection has something for everyone. The first thing you’ll notice about the Aqua Terra is its breathtaking Mother of Pearl (MOP) dial. It’s like wearing a piece of the ocean on your wrist! The iridescent surface catches light beautifully, creating a mesmerizing display that changes with every angle. With a diameter of 38.50 mm, the watch strikes a perfect balance between formality and casual wear. It’s large enough to make a statement yet not so bulky that it becomes cumbersome. The stainless steel case is polished to perfection, giving it a sleek and shiny appearance. Plus, the open case back is a delightful touch, inviting you to admire the intricate movement inside. This watch isn’t just a timepiece; it’s a conversation starter. With a water resistance of 150 meters, the Aqua Terra is versatile enough for both the beach and the boardroom. Whether you’re swimming, snorkeling, or just caught in an unexpected rainstorm, you don’t have to worry about water damage. Omega really thought of everything! The stainless steel bracelet is both sturdy and comfortable. It features a classic design with a secure clasp that ensures it stays safely on your wrist. The brushed and polished links add a touch of sophistication, making it suitable for any occasion. Plus, it’s adjustable, so you can get the perfect fit. Wearing the Aqua Terra feels like a dream. The weight is just right—not too heavy or too light. You’ll forget you have it on, and yet it draws compliments wherever you go. It’s the kind of watch that makes you feel confident, whether you’re on a business call or enjoying a night out. With its stunning design, robust movement, and unbeatable versatility, this watch is a worthy addition to any collection.
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MSRP: $6,600
Market Price: $3,187

Key Features

  • Omega caliber 8500 movement
  • 38.50 mm stainless steel case
  • 150 meters water resistance
  • Mother of Pearl dial
  • Stainless steel bracelet with secure clasp
  • Open case back for viewing movement
  • Chronometer certified for accuracy

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / MOP
Reference
231.13.39.21.55.001
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 38.5mm
Dial Color
White
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] OMEGA Aqua Terra 231.10.39.61.06.001

OMEGA Aqua Terra 231.10.39.61.06.001

Omega Aqua Terra watch in great condition with original warranty booklet and water pressure test results.

  • Condition: Great working condition, minimal signs of wear
  • Water Resistance: 30m depth rating
  • Warranty Info: 1-year non-registered Jomashop warranty, started on 04/19/2025
Posted at
Apr 22, 2025, 8:52 PM
Active
[WTS] Omega Seamaster Aqua Terra 150M GMT Chronograph $3,750

Omega Seamaster Aqua Terra 150M GMT Chronograph $3,750

This Omega Seamaster Aqua Terra GMT Chronograph features a dark grey dial with the Teak Concept pattern and black lacquered sub-dials, including a column wheel chronograph with sixty-minute and 12-hour counters.

  • Condition: No issues with the watch
  • Case material: Stainless steel
  • Case size: 43mm diameter
  • Lug width: 21mm
Posted at
Apr 22, 2025, 12:51 PM
Active
[WTS] Omega Aqua Terra 41 Green Dial

Omega Aqua Terra 41 Green Dial

The Omega Aqua Terra 41 is a 41mm watch with a green dial, featuring an Omega 8900 movement and 150m water resistance.

  • Condition: Very good
  • Movement: Omega 8900
  • Case diameter: 41mm
  • Lug-to-lug: 48mm
Posted at
Apr 22, 2025, 11:22 AM
Active
[WTS] Omega Seamaster Aqua Terra 2503.33 | Blue Indices $2,650

Omega Seamaster Aqua Terra 2503.33 | Blue Indices $2,650

Omega - 2503.33 · $2,650
This Omega Seamaster Aqua Terra features a white dial with blue indices, powered by the reliable 2500-series co-axial chronometer movement.

  • Condition: Preowned - Good
  • Movement: 2500-series co-axial chronometer
  • Serial Date: ~2006
  • Size: 39mm diameter
Posted at
Apr 22, 2025, 10:39 AM
Active
[WTS] Omega Seamaster Aqua Terra 38mm Ref 220.10.38.20.10.001 Full Kit $4350 SHIPPED

Omega Seamaster Aqua Terra 38mm Ref 220.10.38.20.10.001 Full Kit $4350 SHIPPED

This Omega Seamaster Aqua Terra features a small seconds function, sun brushed dark green dial, and MOP inserts on the hour markers.

  • Condition: Pre-owned with light scratches on case and bracelet
  • Case size: 38mm
  • Lug width: 19mm
  • Lug to lug distance: 45mm
Posted at
Apr 21, 2025, 8:39 PM
Active
[WTS] Omega Seamaster 120m ref. 2511.30 Pre Aqua Terra

Omega Seamaster 120m ref. 2511.30 Pre Aqua Terra

Omega - 2511.30 · $725
This Omega Seamaster 120m is the model that became the Aqua Terra a few years after, featuring a quartz movement and a size of 36.25mm.

  • Condition: pre-owned, unpolished, minor scratches
  • Movement: quartz
  • Case size: 36.25mm diameter
  • Bracelet: original (OG)
Posted at
Apr 21, 2025, 1:55 PM
Active
[WTS] Omega Aqua Terra Shades Saffron

Omega Aqua Terra Shades Saffron

Omega - 220.10.38.20.12 · $4,500
Up for sale is my Omega Seamaster Aqua Terra, Saffron, 38mm, Ref. 220.10.38.20.12.

  • Condition: Great shape with little signs of wear
  • Case Size: 38mm diameter
  • Lug Width: 19mm
  • Material: Stainless Steel
Posted at
Apr 21, 2025, 11:03 AM
Active
[WTS] Omega Aqua Terra 41mm blue teak 2021

Omega Aqua Terra 41mm blue teak 2021

2021 Omega Aqua Terra in blue teak, 41mm case size.

  • Condition: Very good condition
  • Year: 2021
  • Case size: 41mm
Posted at
Apr 20, 2025, 9:17 PM
Active