Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 34 Red Gold / Black / Bracelet

Reference 231.50.34.20.01.002

Omega Seamaster Aqua Terra 150M Co-Axial 34 Red Gold / Black / Bracelet

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 34 is a masterpiece of luxury watchmaking, blending elegance and sporty functionality in perfect harmony. Crafted from rich red gold, this timepiece exudes sophistication with its striking black dial and arrow hands. The open case back reveals the intricate Omega caliber 8521 movement, featuring a Co-Axial Escapement that reduces friction for greater precision and longevity. With a 50-hour power reserve and chronometer certification, this watch is built to last, capable of withstanding water pressure up to 150 meters. Its versatility makes it suitable for various settings, from formal events to casual outings, while the comfortable red gold bracelet ensures a secure fit on the wrist.
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Key Features

  • Red Gold Case
  • Sapphire Crystal
  • Omega Caliber 8521 Movement
  • Co-Axial Escapement
  • Chronometer Certification
  • 150m Water Resistance
  • Date Function

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 34 Red Gold / Black / Bracelet
Reference
231.50.34.20.01.002
Movement
8521
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Red Gold 34mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Aqua Terra 38.5MM 231.10.39.21.02.001 | 2017 Full Set reserved for u/Icy-Mastodon7192

Omega Aqua Terra 38.5MM 231.10.39.21.02.001 | 2017 Full Set reserved for u/Icy-Mastodon7192

Omega - 231.10.39.21.02.001 · $3,375
This Omega Aqua Terra is a full set from 2017, featuring a 38.5MM case.

  • Condition: Excellent Pre-Owned Condition
  • Case diameter: 38.5MM
Posted at
Apr 27, 2026, 7:48 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial Full Set

Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial Full Set

Omega - 220.10.41.21.06.001 · $5,295
The Omega Seamaster Aqua Terra Ref. 220.10.41.21.06.001 is a stainless steel watch with a grey teak dial and automatic movement, featuring a 41 mm case.

  • Condition: Very good
  • Case size: 41 mm
  • Material: stainless steel
  • Bracelet: stainless steel bracelet
Posted at
Apr 27, 2026, 1:44 PM
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View listing on r/WatchExchange
[WTS] Omega Aqua Terra 39mm Automatic

Omega Aqua Terra 39mm Automatic

Omega - 2503.80 · $2,400
Up for sale is my Omega Aqua Terra 39mm Automatic watch, which sports a stunning blue dial and beautifully polished indices.

  • Condition: Great condition
  • Diameter: 39mm
Posted at
Apr 27, 2026, 10:28 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 2503.33 - $2,750

Omega Seamaster Aqua Terra 2503.33 - $2,750

Omega - 2503.33 · $2,750
Up for sale is the Omega Seamaster Aqua Terra 2503.33, measuring 39mm and featuring an automatic movement.

  • Condition: Very good condition
  • Case size: 39mm diameter
  • Movement type: Omega 2500 automatic
  • Bracelet material: Steel
Posted at
Apr 26, 2026, 10:02 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 2504.50 36mm - $2,490

Omega Seamaster Aqua Terra 2504.50 36mm - $2,490

Omega - 2504.50 · $2,490
This watch measures 36mm and has an automatic movement. The Omega Seamaster Aqua Terra features a steel case on an original Omega Steel bracelet.

  • Condition: 8.9/10 great condition with minimal patina on dial indices and hands
  • Case size: 36mm diameter
  • Bracelet type: Steel original Omega bracelet
  • Crystal type: Sapphire crystal
Posted at
Apr 26, 2026, 9:59 PM
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[WTS] Omega Aqua Terra 38.5mm Blue Dial

Omega Aqua Terra 38.5mm Blue Dial

Omega - 231.10.39.21.03.002 · $3,500
The Omega Aqua Terra features a dark blue dial with vertical teak pattern and measures 38.5mm in diameter, with a lug width of 19mm and thickness of 12.84mm.

  • Condition: Good condition
  • Case Diameter: 38.5 mm
  • Lug Width: 19 mm
  • Thickness: 12.84 mm
Posted at
Apr 26, 2026, 5:45 PM
Active
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[WTS] Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega - 23110392203001 · $4,200
The Omega Seamaster Aqua Terra features an annual calendar complication, a clean design, and is suitable for everyday wear. The watch has a stainless steel case and bracelet with deployant clasp.

  • Condition: Excellent condition
  • Case size: 38.5mm diameter
  • Bracelet material: stainless steel
Posted at
Apr 26, 2026, 4:02 PM
Active
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[WTS] Omega Seamaster Aqua Terra 41mm White Dial (220.10.41.21.02.001) Full Set, Warranty, Excellent Condition

Omega Seamaster Aqua Terra 41mm White Dial (220.10.41.21.02.001) Full Set, Warranty, Excellent Condition

Omega - 220.10.41.21.02.001 · $5,100
This Omega Seamaster Aqua Terra is a clean and versatile daily watch featuring a white teak dial with orange accents.

  • Condition: Like new with light wear from normal daily use
  • Case size: 41mm diameter
  • Movement type: Co-Axial Master Chronometer
Posted at
Apr 26, 2026, 1:23 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 231.10.39.60.06.001 $2,225

Omega Seamaster Aqua Terra 231.10.39.60.06.001 $2,225

Omega - 231.10.39.60.06.001 · $2,225
The Omega Seamaster Aqua Terra Quartz is a versatile luxury watch with exceptional movement technology, often cited as an ideal 'one-and-only-one' watch.

  • Condition: Excellent pre-owned condition
  • Case diameter: 38.5mm
  • Lug width: 19mm
  • Lug-to-lug length: 45.4mm
Posted at
Apr 26, 2026, 12:54 PM
Active
View listing on r/WatchExchange