Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial Stainless Steel / Red Gold / MOP / Bracelet

Reference 231.20.34.20.55.001

About this watch

The Omega Seamaster Aqua Terra 150M Master Co-Axial is a masterpiece of luxury watchmaking, boasting an elegant design, impressive functionality, and precision. The stunning Mother of Pearl dial shimmers beautifully, reflecting light with a subtle allure. Crafted from a combination of Sedna Gold and stainless steel, the 34mm round case exudes a luxurious feel that's both robust and refined. Notable features include gem-set indexes adding a touch of glamour, arrow-shaped hands ensuring effortless time-telling, and an automatic Omega caliber 8520 movement with Co-Axial escapement reducing friction for long-term accuracy. With a water resistance of 150 meters, this watch can handle the demands of water sports or everyday wear. The sapphire glass provides an extra layer of protection, while the open case back showcases the intricate workings of the movement. Wearing the Aqua Terra is a joy, with its comfortable stainless steel bracelet and secure clasp. This versatile timepiece effortlessly transitions from formal to casual settings, making it the perfect accessory for any occasion.
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Key Features

  • Omega caliber 8520 automatic movement
  • Co-Axial escapement for reduced friction
  • Mother of Pearl (MOP) dial with gem-set indexes

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Master Co-Axial Stainless Steel / Red Gold / MOP / Bracelet
Reference
231.20.34.20.55.001
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
34mm
Dial Color
White
Crystal
Sapphire
Water Resistance
150

Current Listings

Omega Aqua Terra 38mm Black Lacquer

Omega Aqua Terra 38mm Black Lacquer

Omega - Aqua Terra 38mm · $3,950.004
This Omega Aqua Terra is a 38mm watch in black lacquer finish, with a few minor marks. It comes without a bracelet but includes a brown Omega strap.

  • Condition: Excellent
  • Case size: 38mm diameter
  • Bracelet included: false
Posted at
May 9, 2025, 3:40 PM
Active
MINT Omega SEAMASTER AQUA TERRA 150M SILVER DIAL 41MM 2025 FULL SET

MINT Omega SEAMASTER AQUA TERRA 150M SILVER DIAL 41MM 2025 FULL SET

A 2025 Omega Seamaster Aqua Terra 150M Stainless Steel watch with a silver and orange accents dial and Omega Co-Axial Master Chronometer 8900 automatic movement.

  • Condition: Mint, Unpolished Condition
  • Diameter: 41mm
  • Water resistance: 150m
Posted at
May 9, 2025, 9:50 AM
Active
Pre-Owned Omega Seamaster Aqua Terra 220.10.41.21.03.001

Pre-Owned Omega Seamaster Aqua Terra 220.10.41.21.03.001

Omega - 220.10.41.21.03.001 · $3,799.004
This pre-owned Omega Seamaster Aqua Terra is in 79% condition with marks on the lugs, bezel, and case. It has a stainless steel bracelet that accommodates up to 7 and 1/4 inches wrist size.

  • Condition: 79% condition due to marks on the lugs, bezel, and throughout the case
  • Water Resistance: 150 meters
  • Case Size: 41mm diameter
  • Material: Stainless Steel
Posted at
May 9, 2025, 12:24 AM
Active
[WTS] Omega Seamaster Aqua Terra (ref. 231.10.41.21.02.003) 41mm White Dial - Box and Papers - Mint

Omega Seamaster Aqua Terra (ref. 231.10.41.21.02.003) 41mm White Dial - Box and Papers - Mint

This Omega Seamaster Aqua Terra features a 41mm white dial, textured pattern, and comes with full set from 2016.

  • Condition: Mint
  • Size: 41mm diameter
  • Bracelet type: full bracelet
Posted at
May 8, 2025, 8:09 PM
Active
[WTS] Omega Seamaster Aqua Terra 2503.33 | Blue Indices $2,650

Omega Seamaster Aqua Terra 2503.33 | Blue Indices $2,650

Omega - 2503.33 · $2,650
This Omega Seamaster Aqua Terra features a white dial and blue indices, powered by the reliable 2500-series co-axial chronometer movement.

  • Condition: Preowned - Good
  • Movement: co-axial chronometer
  • Diameter: 39mm
  • Case material: unknown
Posted at
May 8, 2025, 8:01 PM
Active
Omega Aqua Terra 8800 - Turquoise - 38mm - 220.10.38.20.03.005 ( new / 2025 )

Omega Aqua Terra 8800 - Turquoise - 38mm - 220.10.38.20.03.005 ( new / 2025 )

Omega - 220.10.38.20.03.005 · $5,995.006
This Omega Aqua Terra 8800 features a 38mm stainless steel case, turquoise dial, and is equipped with the Omega 8800 calibre. It comes complete with all original boxes, papers, booklets, hang tag, and an Omega warranty card dated May 2025.

  • Condition: Brand New
  • Case size: 38mm
  • Material: stainless steel
  • Calibre: Omega 8800
Posted at
May 8, 2025, 3:47 PM
Active
Omega Aqua Terra 8800 - Green / Diver - 220.12.38.20.10.001 ( new / 2025 )

Omega Aqua Terra 8800 - Green / Diver - 220.12.38.20.10.001 ( new / 2025 )

Omega - 220.12.38.21.10.001 · $5,250.005
A brand new Omega Aqua Terra 8800 with a green dial, featuring a stainless steel case and master co-axial movement.

  • Condition: Brand New / Complete Set
  • Case size: 38mm
  • Material: Stainless Steel
  • Movement type: Master Co-Axial
Posted at
May 8, 2025, 3:46 PM
Active
[WTS] Omega Seamaster Aqua Terra 41 Green Dial - Black Rubber Strap + Steel Bracelet - Full Set

Omega Seamaster Aqua Terra 41 Green Dial - Black Rubber Strap + Steel Bracelet - Full Set

This Omega Seamaster Aqua Terra 41 features a 41mm stainless steel case, dark green dial that changes to black in certain lighting conditions, and an automatic Co-Axial Master Chronometer cal 8900 movement. The watch is complete with a rubber strap, steel bracelet, and full set of accessories.

  • Condition: Used, with minor scratches and signs of normal wear
  • Movement: Automatic Co-Axial Master Chronometer cal 8900
  • Bracelet Type: Black rubber strap and brushed/polished stainless steel bracelet (OEM)
  • Bracelet Size: 6.5"
Posted at
May 8, 2025, 1:32 PM
Active
[WTS] Omega Aqua Terra “Shades” - 220.10.38.20.13.003 - Box and Card

Omega Aqua Terra “Shades” - 220.10.38.20.13.003 - Box and Card

Up for grabs today is an Omega Aqua Terra 'Shades' Edition, a unique and stylish watch that features a distinctive design.

  • Condition: Excellent Mint Condition
  • Box And Card Included: yes, with 2023 box and warranty card
Posted at
May 8, 2025, 12:20 PM
Active