Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Red Gold / Grey

Reference 231.23.39.21.06.001

Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Red Gold / Grey

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 is a luxurious timepiece that embodies precision, craftsmanship, and style. This stunning watch boasts an exquisite combination of stainless steel and red gold construction, giving it a luxurious yet durable appeal. The 38.5mm round shape strikes a perfect balance between boldness and subtlety, making it suitable for both men and women. The grey dial is sophisticated and versatile, pairing beautifully with various outfits. The open case back allows you to admire the intricate Omega caliber 8500 movement, which features two barrels providing a robust 60-hour power reserve. This chronometer has undergone rigorous testing to ensure its accuracy, meeting the standards set by the Swiss Official Chronometer Testing Institute (COSC). With a water resistance of 150 meters and an easy-to-read date function, this watch is perfect for daily wear. Its classic design ensures it won't go out of style, making it a timeless addition to any collection. For watch collectors, the Omega Seamaster Aqua Terra 150M Co-Axial 38.5 is a must-have, combining innovative movement, luxury materials, and stunning aesthetic. This remarkable choice offers both functionality and style, standing out among its peers.

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Key Features

Omega Caliber 8500 Movement
60-Hour Power Reserve
150M Water Resistance
Grey Dial with Stick and Dot Indexes
Red Gold Accents on Stainless Steel Case
Open Case Back for Visible Movement
Chronometer Certified by COSC

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Red Gold / Grey

Reference

231.23.39.21.06.001

Movement

8500

Movement Features

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

Case

38.5mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra Ref 2518.50 36mm - $1500 SHIPPED

Omega - 2518.50 · $1,500

Up for sale is my Omega Seamaster Aqua Terra ref 2518.50 in good condition. This watch measures at 36mm and has a Calibre OMEGA 1538 quartz movement.

Condition: Good condition with normal wear on case and bracelet
Case size: 36mm
Movement type: Quartz
Bracelet length: up to 7.75"

Posted at

Apr 30, 2025, 12:39 PM

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WTS Mint Omega Seamaster 41.5mm Aqua Terra 150m White Linear Dial Master Co-Axial 231.10.42.21.02.003 Complete!

Omega - 231.10.42.21.02.003 · $3,350.003

A 41.5mm Aqua Terra watch with a white linear dial and 150m water resistance, powered by the Calibre 8500 self-winding movement.

Condition: Mint Condition
Movement: Calibre 8500 Self-Winding Master Co-axial
Water Resistance: 150m
Case Size: 41.5mm

Posted at

Apr 30, 2025, 12:25 PM

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DEC 2024 Omega Seamaster Aqua Terra GMT Worldtimer 220.12.43.22.03.001

Omega - 220.12.43.22.03.001 · $6,700.007

This Omega Seamaster Aqua Terra GMT Worldtimer is a steel chronometer watch with a factory warranty dated December 2024.

Condition: Near mint
Water Resistance: 150M
Warranty Start Date: DEC 2024

Posted at

Apr 29, 2025, 4:48 PM

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Spectacular Omega Seamaster Aqua Terra Worldtimer, ref. 220.12.43.22.03.001 (PRICE REDUCED!!)

Omega - 220.12.43.22.03.001 · $5,600

This Omega Seamaster Aqua Terra Worldtimer features a stainless steel case with a blue dial and rubber strap. It is a 43mm watch that comes as 'watch only'. The original clasp is present but lacks the Omega logo.

Condition: good working condition
Case material: stainless steel
Diameter: 43mm
Strap: rubber

Posted at

Apr 29, 2025, 10:40 AM

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OMEGA Seamaster Aqua Terra - Box and Papers

OMEGA - 220.12.41.21.03.001 · $3,795

This Omega Seamaster Aqua Terra is a 41mm steel watch with a blue rubber strap, blue dial, and an OMG 8900 movement with 60 hour power reserve.

Condition: Very good used condition
Case size: 41mm diameter
Movement: OMG 8900
Power reserve: 60 hours

Posted at

Apr 28, 2025, 5:50 PM

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Omega Aqua Terra 231.10.42.10.20.02 With Cards

Omega - 231.10.42.10.20.02 · $2,450

This Omega Aqua Terra is a high-quality watch that comes with warranty and pictogram cards, featuring a sleek design and advanced features.

Condition: good condition with light signs of wear
Warranty cards included: 2 (warranty card and pictogram card)
Payment methods accepted: multiple payment methods including crypto with small fee
Local pickup available: yes

Posted at

Apr 28, 2025, 3:08 PM

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[WTT] Omega Aqua Terra London Olympics - Chronograph - Sedna Gold Price Drop

Omega - 522.23.44.50.03.001 · $4,400

This Omega Aqua Terra is a Chronograph watch featuring Sedna Gold details, part of the London Olympics collection.

Model number: 522.23.44.50.03.001
Price drop reason: *Price Drop*

Posted at

Apr 27, 2025, 2:42 PM

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2008 Omega Seamaster Aqua Terra Railmaster ref. 2504.52 - Excellent Full Set!

Omega - 2504.52 · $6,000

This 2008 Omega Seamaster Aqua Terra Railmaster is a full set, including boxes, instructions, and documentation. It features a stainless steel case with a black dial and Super-LumiNova lume.

Condition: Excellent with some light wear, hairlines, scratches, and nicks on the case.
Case material: Stainless steel
Diameter: 36mm
Lug width: 19mm

Posted at

Apr 27, 2025, 11:46 AM

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Omega Seamaster Aqua Terra 150M 41 mm Turquoise LNIB

Omega - Aqua Terra 150M 41 mm · $5,599.006

This Omega Seamaster Aqua Terra features a Turquoise dial in the 41mm size with date function and automatic movement. The watch has amazing dial details with lacquer, fume, and black accents.

Condition: Like New In Box (LNIB)
Diameter: 41mm
Movement: automatic

Posted at

Apr 27, 2025, 9:48 AM

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