Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Yellow Gold / Grey / Bracelet

Reference 231.20.39.21.06.004

About this watch

The Omega Seamaster Aqua Terra 231.20.39.21.06.004 is a masterclass in luxury watchmaking, blending classic elegance with modern functionality. This stunning timepiece boasts impressive technical specifications, including the Omega caliber 8500 automatic movement, Co-Axial escapement, and a power reserve of 60 hours. The combination of stainless steel and yellow gold gives it a luxurious yet robust feel, while the grey dial features stick and dot indexes for a clean and modern look. With its water resistance of up to 150 meters, this watch is perfect for those who enjoy aquatic adventures or daily wear. Whether you're at a business meeting or a beach party, the Omega Seamaster Aqua Terra elevates your outfit with its exceptional build quality and stylish design. As a chronometer, it has passed rigorous testing to ensure accuracy and reliability.
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MSRP: $7,700
Market Price: $3,492

Key Features

  • Omega caliber 8500 automatic movement
  • Co-Axial escapement for reduced friction and enhanced longevity
  • 60-hour power reserve for reliable timekeeping
  • Water resistance of up to 150 meters for aquatic adventures or daily wear
  • Stainless steel and yellow gold construction for luxurious yet robust feel
  • Grey dial with stick and dot indexes for clean modern look
  • Sapphire glass for added durability and scratch resistance

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Yellow Gold / Grey / Bracelet
Reference
231.20.39.21.06.004
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
38.5mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
150

Current Listings

Omega Aqua Terra 8800 - 38mm - White Dial - 220.10.38.20.02.001 ( excellent )

Omega Aqua Terra 8800 - 38mm - White Dial - 220.10.38.20.02.001 ( excellent )

Omega - 220.10.38.20.02.001 $3,950.004
This Omega Aqua Terra 8800 is a 38mm stainless steel watch with a white dial on an OEM rubber strap with deployant clasp, featuring a master chronometer movement.

  • Condition: Excellent
  • Case size: 38mm diameter
  • Movement: Master Chronometer Movement
Posted at
Jun 24, 2025, 3:13 PM
Active
Omega Quartz Aqua Terra 38.5mm 231.10.39.60.06.001 Boxes, Manual, Paperwork

Omega Quartz Aqua Terra 38.5mm 231.10.39.60.06.001 Boxes, Manual, Paperwork

Omega - 231.10.39.60.06.001 $1,799.002
Aqua Terra Quartz Ref. 231.10.39.60.06.001 is a versatile GADA watch suitable for desk work to social functions.

  • Condition: Pre-owned, not mint
  • Case size: 38.5mm
  • Strap included: yes
  • Additional strap type: black sailcloth with white stitching
Posted at
Jun 24, 2025, 2:38 PM
Active
[WTS] Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition - Box & Papers

Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition - Box & Papers

Omega - 231.10.42.21.03.004 $5,500
This Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition features a unique dial pattern and a caseback with a gun barrel design showing the edition number.

  • Case size: 41.5mm
  • Movement: Omega 8507G automatic movement with co-axial escapement
Posted at
Jun 24, 2025, 2:21 PM
Active
[WTS] Omega Aqua Terra 38.5mm 馃敟Price Drop馃敟$1,849  Lowest in U.S. !

Omega Aqua Terra 38.5mm 馃敟Price Drop馃敟$1,849 Lowest in U.S. !

Omega - 231.10.39.60.06.001 $1,849
A Omega Seamaster Aqua Terra, a 38.5mm watch with a 150m/500ft water resistance rating.

  • Condition: Shows signs of use over the years
  • Water Resistance: 150m/500ft
  • Case Diameter: 38.5mm
  • Strap Count: 3
Posted at
Jun 24, 2025, 1:42 PM
Active
Omega Aqua Terra 8900 - Silver / Bracelet - 220.10.41.21.02.001 ( excellent )

Omega Aqua Terra 8900 - Silver / Bracelet - 220.10.41.21.02.001 ( excellent )

Omega - 220.12.41.21.02.001 $3,995.004
An Omega Aqua Terra 8900 41mm with Silver Dial / Orange Accents on Bracelet, comes with all boxes, papers, booklets and Omega Warranty Card dated December 2022.

  • Condition: Excellent
  • Case size: 41mm diameter
  • Movement: Master Chronometer
Posted at
Jun 23, 2025, 3:38 PM
Active
Omega Aqua Terra 8900 - Black Dial - 220.10.41.21.01.001 ( excellent )

Omega Aqua Terra 8900 - Black Dial - 220.10.41.21.01.001 ( excellent )

Omega - 220.10.41.21.01.001 $3,995.004
The Omega Aqua Terra 8900 is a 41mm stainless steel watch featuring a black dial and master co-axial movement.

  • Condition: Excellent Condition
  • Case size: 41mm diameter
  • Movement: Master Co-Axial Movement
  • Warranty card date: March 2021
Posted at
Jun 23, 2025, 3:38 PM
Active
Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Omega - 220.10.38.20.01.004 $5,750
Up for sale is a brand new Omega Aqua Terra 8800 38mm with Lacquer Black Dial, reference # 220.10.38.20.01.004.

  • Condition: Brand new
  • Case size: 38mm
  • Movement type: Master Chronometer Movement
Posted at
Apr 3, 2025, 3:15 PM
Active
Omega Seamaster Aqua Terra Green 41mm

Omega Seamaster Aqua Terra Green 41mm

Omega - 220.10.41.21.10.001 $4,200
The Omega Seamaster Aqua Terra Green is a versatile watch suitable for daily wear, featuring a Master Chronometer certified calibre 8900 with 60 hours of power reserve and antimagnetic properties. It has an excellent bracelet and proportions.

  • Condition: Near-mint, 94-95%
  • Case size: 41mm x 47.9mm lug to lug
  • Thickness: 13.2mm
  • Power reserve: 60 hours
Posted at
Mar 31, 2025, 10:30 AM
Active
Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00

Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00

The Omega Seamaster Aqua Terra Co-Axial is a sport-ready watch with dress-worthy charm, featuring a white dial with blue accents and a stainless steel case with brushed and polished finishes.

  • Condition: Mint
  • Movement: Co-Axial
  • Case size: Not specified
  • Water resistance: Not specified
Posted at
Mar 25, 2025, 5:11 PM
Active