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

Reference 231.50.34.20.01.002

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 Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

A blue Omega Seamaster Aqua Terra with a 7.25" bracelet, featuring a 150m water resistance.

  • Bracelet length: 7.25 inches
Posted at
Dec 13, 2025, 6:02 PM
Active
[WTS] Omega Seamaster Aqua Terra 38mm White (220.10.38.20.02.001) – $3,900 Complete Set

Omega Seamaster Aqua Terra 38mm White (220.10.38.20.02.001) – $3,900 Complete Set

A used Omega Seamaster Aqua Terra in white/silver, purchased in March 2020 and no longer under warranty.

  • Condition: Excellent, with minor scratches and scuffs
  • Year Purchased: 2020
  • Retail Price: 7100
  • Warranty Status: no longer under warranty
Posted at
Dec 13, 2025, 6:01 PM
Active
[WTS] WatchScene Favorites – Omega Seamaster Aqua Terra ‘Blue Wave’ with Gold Accents

WatchScene Favorites – Omega Seamaster Aqua Terra ‘Blue Wave’ with Gold Accents

Omega - 23110422103006 · $4,750
This Omega Seamaster Aqua Terra 'Blue Wave' features a striking blue dial with wave pattern, 18K yellow gold accents and is powered by the Omega Master Co-Axial calibre 8500.

  • Condition: Excellent all-around condition
  • Case size: 41.5mm diameter
  • Movement: Omega Master Co-Axial calibre 8500
  • Water resistance: 150m depth rating
Posted at
Dec 12, 2025, 8:28 PM
Active
[WTS] (omega seamaster Aqua terra NZL-32 Regatta chronograph 2513.30) price is 2850$

(omega seamaster Aqua terra NZL-32 Regatta chronograph 2513.30) price is 2850$

Omega - 2513.30 · $2,800
Omega Seamaster Aqua Terra NZL-32 Regatta chronograph, a high-end watch with various features.

  • Shipping cost: 50$
  • Payment methods: PayPal & crypto
Posted at
Dec 12, 2025, 12:47 PM
Active
[WTS] Omega Seamaster Aqua Terra Quartz - FULL SET! - Ref. 2518.50 - 36mm - $1,800 shipped!

Omega Seamaster Aqua Terra Quartz - FULL SET! - Ref. 2518.50 - 36mm - $1,800 shipped!

Omega - 2518.50 · $1,800
This Omega Seamaster Aqua Terra Quartz is a 36mm watch with a full set available for purchase.

Posted at
Dec 12, 2025, 9:43 AM
Active
[WTS] Omega Aqua Terra 150M 220.10.38.20.03.002 BNIB

Omega Aqua Terra 150M 220.10.38.20.03.002 BNIB

The Omega Seamaster Aqua Terra 150M is a stunning 38mm watch with a deep blue wave-pattern dial and Omega's Master Chronometer Calibre 8800, perfect for everyday wear or dressier occasions.

  • Condition: Brand New In Box (BNIB)
  • Case size: 38mm
  • Dial color: Deep blue
  • Movement type: Co-Axial Master Chronometer Cal. 8800
Posted at
Dec 10, 2025, 12:58 PM
Active
[WTS] Omega Aqua Terra

Omega Aqua Terra

Omega - 2503.80 · $2,595
This Omega Aqua Terra is a great addition to any collection, featuring an automatic Omega 2500 movement and stainless steel case with sapphire crystal.

  • Condition: Great overall condition, minimal scratching
  • Movement: Omega 2500
  • Case material: Stainless Steel
  • Crystal: Sapphire
Posted at
Dec 9, 2025, 7:42 PM
Active
[WTS] Omega Seamaster Aqua Terra GoodPlanet - Titanium - Lacquered Dial 38.5mm

Omega Seamaster Aqua Terra GoodPlanet - Titanium - Lacquered Dial 38.5mm

Omega - 23192392104001 · $4,200
Limited-edition Omega Seamaster Aqua Terra 'GoodPlanet' Special Release, featuring a grade 5 titanium case and lacquered white dial with blued hands and indices. It comes with an Omega Master Co-Axial Calibre 8500 and 150-meter water resistance.

  • Condition: Excellent all-around condition
  • Case material: Grade 5 titanium
  • Diameter: 38.5mm
  • Water resistance: 150m
Posted at
Dec 9, 2025, 10:36 AM
Active
[WTS] Omega Seamaster Aqua Terra 41.5mm – 231.13.42.21.06.001

Omega Seamaster Aqua Terra 41.5mm – 231.13.42.21.06.001

A beautiful Omega Aqua Terra with a slate grey teak-pattern dial, 41.5mm stainless steel case, and the Omega Co-Axial Calibre 8500 visible through the exhibition caseback.

  • Condition: Good
  • Case size: 41.5mm
  • Water resistance: 150m
  • Crystal type: domed sapphire crystal
Posted at
Dec 9, 2025, 7:06 AM
Active