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

Reference 231.23.39.21.52.001

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

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 is a masterpiece of luxury watchmaking. This stunning timepiece beautifully marries form and function, making it a must-have for any watch enthusiast. The combination of stainless steel and red gold in the case is nothing short of mesmerizing, offering a sleek and modern finish with a touch of warmth and luxury. The silver dial is a canvas of elegance, featuring gem-set indexes that catch the light beautifully. The arrow hands are not just practical; they also add a sporty flair to the overall design. With a water resistance of 150 meters, this watch is built to handle the rigors of daily life while still looking fabulous. The in-house caliber 8500 movement is a marvel of engineering, with a 60-hour power reserve and chronometer certification. This timepiece is more than just a pretty face; it's a reliable companion for active lifestyles. Whether you're dressing up or keeping it casual, the Aqua Terra fits the bill, making it a staple in any watch collection.

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Key Features

Omega Caliber 8500 movement with 60-hour power reserve
Stainless steel and red gold combination case
Sapphire crystal for scratch resistance
150-meter water resistance
Gem-set indexes on silver dial
Chronometer-certified movement
38.5mm diameter case

Specifications

Brand

Omega

Family

Aqua Terra

Model

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

Reference

231.23.39.21.52.001

Movement

8500

Movement Features

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

Case

38.5mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra Annual Calendar 231.10.39.22.03.001 Full Set - priced to fly

Omega - 231.10.39.22.03.001 · $4,250

This Omega Seamaster Aqua Terra features an Annual Calendar and Blue Dial, housed in a 38.5mm case.

Condition: excellent
Case size: 38.5mm

Posted at

Mar 13, 2026, 7:03 PM

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Omega Seamaster Aqua Terra Chronograph GMT – Ref 231.10.43.52.06.001

Omega - 231.10.43.52.06.001 · $4,195

This Omega Seamaster Aqua Terra Chronograph GMT is a clean and well-maintained example of the watch, with a full chronograph and GMT complication making it one of the more mechanically interesting configurations in the Aqua Terra line.

Condition: Very good
Complications: chronograph and GMT
Bracelet condition: well preserved

Posted at

Mar 13, 2026, 10:43 AM

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Omega Aqua Terra 231.10.39 Cal 8500 39mm Grey Teak Dial- $2,590

Omega - 231.10.39 Cal 8500 · $2,590

This Omega Aqua Terra 231.10.39 Cal 8500 is a great condition watch with a 39mm steel case and original Omega steel bracelet, powered by the Calibre OMEGA 8500 movement.

Condition: Great condition with minimal marks on the case and bracelet
Case size: 39mm diameter
Movement: Calibre OMEGA 8500
Bracelet material: Steel

Posted at

Mar 12, 2026, 8:59 PM

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Omega Seamaster Aqua Terra – James Bond SkyFall – 38.5mm – Box & Papers Set

Omega - 231.10.39.21.03.001 · $4,850

This Omega Seamaster Aqua Terra 150M 'SKYFALL' features a 38.5mm stainless steel case, blue teak pattern dial, and an Omega Co-Axial 8500 calibre automatic movement with Si14 hairspring.

Case size: 38.5mm
Material: stainless steel
Bracelet material: stainless steel

Posted at

Mar 12, 2026, 4:24 PM

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View listing on r/WatchExchange