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

Reference 231.23.39.21.06.001

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 is a luxurious timepiece that embodies precision, craftsmanship, and style. This stunning watch boasts an exquisite combination of stainless steel and red gold construction, giving it a luxurious yet durable appeal. The 38.5mm round shape strikes a perfect balance between boldness and subtlety, making it suitable for both men and women. The grey dial is sophisticated and versatile, pairing beautifully with various outfits. The open case back allows you to admire the intricate Omega caliber 8500 movement, which features two barrels providing a robust 60-hour power reserve. This chronometer has undergone rigorous testing to ensure its accuracy, meeting the standards set by the Swiss Official Chronometer Testing Institute (COSC). With a water resistance of 150 meters and an easy-to-read date function, this watch is perfect for daily wear. Its classic design ensures it won't go out of style, making it a timeless addition to any collection. For watch collectors, the Omega Seamaster Aqua Terra 150M Co-Axial 38.5 is a must-have, combining innovative movement, luxury materials, and stunning aesthetic. This remarkable choice offers both functionality and style, standing out among its peers.
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Key Features

  • Omega Caliber 8500 Movement
  • 60-Hour Power Reserve
  • 150M Water Resistance
  • Grey Dial with Stick and Dot Indexes
  • Red Gold Accents on Stainless Steel Case
  • Open Case Back for Visible Movement
  • Chronometer Certified by COSC

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Red Gold / Grey
Reference
231.23.39.21.06.001
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 Seamaster Aqua Terra  - 231.13.43.22.02.004 - White w. Rose Gold Markers

Omega Seamaster Aqua Terra - 231.13.43.22.02.004 - White w. Rose Gold Markers

This Omega Seamaster Aqua Terra is a modern, automatic GMT watch with date display and features a white dial with rose gold markers.

  • Condition: Pre-Owned (Excellent Grade)
  • Case Size: 43mm x 51mm
  • Bracelet Type: Generic Brown Strap w. Tang Buckle
  • Material: Stainless Steel
Posted at
Feb 22, 2025, 11:31 PM
Active
Omega Seamaster Aqua Terra  - 220.10.41.21.01.001 - Black - Steel - 41mm - Mint

Omega Seamaster Aqua Terra - 220.10.41.21.01.001 - Black - Steel - 41mm - Mint

This Omega Seamaster Aqua Terra is a pre-owned mint condition watch with a black dial and 41mm case size, featuring an automatic movement and stainless steel bracelet.

  • Condition: Pre-Owned Grade: Mint
  • Case Size: 41mm diameter
  • Bracelet Type: Stainless Steel
  • Dial Color: Black
Posted at
Feb 20, 2025, 11:57 PM
Active
Omega Seamaster Aqua Terra 150M - 220.10.41.21.10.001

Omega Seamaster Aqua Terra 150M - 220.10.41.21.10.001

The Omega Seamaster Aqua Terra is a luxury watch designed for transitioning from sea to land, featuring a sun-brushed green dial with a horizontal 'teak' pattern, date window at the 6 o'clock position, and METAS-certified 8900 movement with a 60-hour power reserve.

  • Condition: Excellent condition
  • Case Size: 41mm
  • Water Resistance: 150m (500 ft.)
  • Movement: METAS certified 8900 movement
Posted at
Feb 20, 2025, 6:25 PM
Active
Omega Seamaster Aqua Terra 231.10.42.21.03.003

Omega Seamaster Aqua Terra 231.10.42.21.03.003

This Omega Seamaster Aqua Terra features a blue teak-patterned dial, stainless steel case, and automatic Co-Axial movement (Caliber 8500) with 150m water resistance.

  • Condition: preowned but very good with minimal signs of wear
  • Case size: 41.5mm
  • Water resistance: 150m
  • Crystal material: sapphire
Posted at
Feb 19, 2025, 9:41 PM
Active
Omega Aqua Terra 8900 - 41mm - Silver Dial - 220.12.41.21.02.002 (new / 2024)

Omega Aqua Terra 8900 - 41mm - Silver Dial - 220.12.41.21.02.002 (new / 2024)

This Omega Aqua Terra 8900 features a 41mm stainless steel case, silver dial with orange accents, and comes complete with all original boxes, papers, and accessories.

  • Condition: Brand new
  • Case size: 41mm diameter
  • Movement: Master Chronometer Movement
Posted at
Feb 16, 2025, 3:09 PM
Active
Omega Aqua Terra 8900 - 41mm - Turquoise - 220.10.41.21.03.006 ( new / 2025 )

Omega Aqua Terra 8900 - 41mm - Turquoise - 220.10.41.21.03.006 ( new / 2025 )

This Omega Aqua Terra 8900 features a 41mm stainless steel case and a turquoise dial. It comes complete with all original packaging, papers, and an Omega warranty card.

  • Condition: Brand new
  • Case size: 41mm diameter
  • Movement: Master Chronometer Movement
Posted at
Feb 11, 2025, 3:46 PM
Active
OMEGA Seamaster Aqua Terra Chrono White Teak Dial 231.10.44.50.04.001 BOX PAPERS

OMEGA Seamaster Aqua Terra Chrono White Teak Dial 231.10.44.50.04.001 BOX PAPERS

This OMEGA Seamaster Aqua Terra is a Certified Chronograph with a White �Teak� Dial, featuring a stainless case and sapphire crystal. It has an exhibition caseback and complications for chronograph and date.

  • Condition: Good preowned condition
  • Case size: 44 mm diameter
  • Movement: 3313 Caliber Movement
  • Depth rating: 150m
Posted at
Feb 10, 2025, 2:57 PM
Active
OMEGA Seamaster Aqua Terra Chrono White "Teak" Dial 231.10.44.50.04.001 w/BOX&PAPERS

OMEGA Seamaster Aqua Terra Chrono White "Teak" Dial 231.10.44.50.04.001 w/BOX&PAPERS

The OMEGA Seamaster Aqua Terra Chrono features a white 'Teak' dial, stainless case, sapphire crystal, and chronograph complication.

  • Condition: Good preowned condition
  • Case size: 44 mm diameter
  • Water resistance: 150m depth rating
  • Movement: 3313 Caliber Movement
Posted at
Feb 10, 2025, 2:48 PM
Active
Omega Aqua Terra 8900 - 41mm - Blue Dial - 220.10.41.21.03.004 ( excellent )

Omega Aqua Terra 8900 - 41mm - Blue Dial - 220.10.41.21.03.004 ( excellent )

This Omega Aqua Terra 8900 is a 41mm stainless steel watch with a blue dial, featuring a Master Chronometer movement and coming with all boxes, papers, booklets, and an Omega Warranty Card dated July 2024.

  • Condition: Excellent
  • Case Size: 41mm
  • Movement Type: Master Chronometer
Posted at
Feb 9, 2025, 3:00 PM
Active