Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Sedna Gold / MOP

Reference 231.23.34.20.55.001

About this watch

The Omega Seamaster Aqua Terra 150M Master Co-Axial 34 is a masterpiece of luxury watchmaking, featuring a stunning blend of exquisite craftsmanship and cutting-edge technology. Its 34mm case in stainless steel and Sedna gold exudes warmth and sophistication, while the breathtaking mother-of-pearl dial shines like a canvas of iridescent beauty. Powered by the Omega caliber 8520, an automatic movement with a 50-hour power reserve and COSC chronometer certification, this watch is designed for reliability, accuracy, and precision. With a water resistance of 150 meters, it's built for action, whether you're taking a dip in the pool or caught in a rain shower. The combination of materials ensures it's not just stylish but comfortable too, making it perfect for both formal and casual occasions.
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MSRP: $9,250
Market Price: $3,947

Key Features

  • Omega caliber 8520 automatic movement
  • 50-hour power reserve
  • COSC chronometer certification
  • 150-meter water resistance
  • Stainless steel and Sedna gold case
  • Mother-of-pearl dial with gem-set indexes
  • Co-Axial escapement for enhanced accuracy

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Sedna Gold / MOP
Reference
231.23.34.20.55.001
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
34mm
Dial Color
White
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 231.10.39.21.02.001 Silver Teak Dial - Full Set - $3,000

Omega Seamaster Aqua Terra 231.10.39.21.02.001 Silver Teak Dial - Full Set - $3,000

This Omega Seamaster Aqua Terra features a silver teak dial inspired by luxury sailboats, measuring 39mm in diameter and offering 150m water-resistance.

  • Condition: Good condition with normal wear
  • Case material: Stainless Steel
  • Case diameter: 39mm
  • Dial: Silver Teak Dial
Posted at
Sep 8, 2025, 10:18 AM
Active

Omega Aqua Terra Shades Green

Omega - Aqua Terra Shades · $5,000
This Omega Aqua Terra Shades is a beautiful piece with great sizing and comes with box, papers, and all the cards.

  • Condition: Great condition
  • Shipping: CONUS shipping included
  • Location: NYC
Posted at
Sep 7, 2025, 9:25 PM
Active
[WTS] Omega Aqua Terra 220.10.38.20.03.005 COMPLETE SET 2025

Omega Aqua Terra 220.10.38.20.03.005 COMPLETE SET 2025

For sale is an Omega Aqua Terra with a turquoise gradient dial, purchased in March 2025 and barely worn.

  • Condition: Like new
  • Set included: Complete set
  • Purchase year: 2025
  • Payment methods accepted: Cash, Crypto, Credit Card, etc.
Posted at
Sep 7, 2025, 2:10 PM
Active
[WTS] OMEGA SEAMASTER AQUA TERRA WORLDTIMER 150M BLUE DIAL 43MM - 220.12.43.22.03.001 - EXCELLENT - FULL SET

OMEGA SEAMASTER AQUA TERRA WORLDTIMER 150M BLUE DIAL 43MM - 220.12.43.22.03.001 - EXCELLENT - FULL SET

The OMEGA Seamaster Aqua Terra Worldtimer features a stunning blue dial with a world map center, making it an ultimate travel companion.

  • Condition: Excellent
  • Case Size: 43mm diameter
  • Dial Color: blue
  • Movement: Omega Co-Axial Master Chronometer Cal. 8938 Automatic
Posted at
Sep 7, 2025, 12:54 PM
Active
[WTS] Omega Seamaster Aqua Terra 38.5mm Quartz - Silver Tapestry Dial

Omega Seamaster Aqua Terra 38.5mm Quartz - Silver Tapestry Dial

The Omega Seamaster Aqua Terra features a 38.5 mm stainless steel case, AR-coated sapphire crystal, and a silver teak concept tapestry dial.

  • Condition: good pre-owned
  • Case size: 38.5mm
  • Movement type: quartz precision movement
  • Bracelet type: butterfly clasp stainless steel bracelet
Posted at
Sep 7, 2025, 12:19 PM
Active
[WTS][WTT] Omega Aqua Terra London Olympics - Chronograph - Sedna Gold

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

This Omega Aqua Terra London Olympics Chronograph features a Sedna Gold finish, with model number 522.23.44.50.03.001.

  • Model number: 522.23.44.50.03.001
  • Comparable prices: $6k - $9k
Posted at
Sep 7, 2025, 12:02 PM
Active
[WTS] 2022 Omega Seamaster Aqua Terra Worldtimer 43mm 220.10.43.22.03.001 - Full Set w/ Rubber Deployment Strap

2022 Omega Seamaster Aqua Terra Worldtimer 43mm 220.10.43.22.03.001 - Full Set w/ Rubber Deployment Strap

2022 Omega Seamaster Aqua Terra Worldtimer 43mm in good pre-owned condition, featuring a deployment strap and original accessories.

  • Condition: Good Pre-owned Condition with wear on bracelet, clasp, and bezel (All Polishable)
  • Service history: Unknown
  • Accuracy: +3 s/d 330+ AMP
Posted at
Sep 7, 2025, 11:34 AM
Active
[WTS] Omega Seamaster Aqua Terra 150m 41mm – Lacquered Turquoise Dial – Full Set, Brand New, Dated May 2025 – $6,175

Omega Seamaster Aqua Terra 150m 41mm – Lacquered Turquoise Dial – Full Set, Brand New, Dated May 2025 – $6,175

This Omega Seamaster Aqua Terra 150m features a lacquered turquoise dial and is powered by the Co-Axial Master Chronometer Calibre 8900 movement. It has a water resistance of 150m and comes with a stainless steel bracelet.

  • Condition: Brand New, Unworn, Unsized
  • Case Size: 41mm diameter
  • Movement: Omega Co-Axial Master Chronometer Calibre 8900 (METAS certified)
  • Dial Color: Lacquered turquoise / Tiffany-blue inspired
Posted at
Sep 6, 2025, 3:09 AM
Active
[WTS] Omega Aqua Terra 41mm Turquoise “Shades” Gradient Dial Full-Set $5999

Omega Aqua Terra 41mm Turquoise “Shades” Gradient Dial Full-Set $5999

This Omega Aqua Terra features a vibrant turquoise lacquered dial and is part of the highly sought-after 'Shades' collection. It offers a perfect blend of elegance and sporty versatility.

  • Condition: great condition
  • Case size: 41mm diameter
  • Movement: Omega Co-Axial Master Chronometer Calibre 8900
  • Water resistance: 150m depth rating
Posted at
Sep 5, 2025, 6:47 PM
Active