Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 38.5 Stainless Steel / Yellow Gold / Silver / Bracelet

Reference 231.20.39.21.02.002

About this watch

The Omega Seamaster Aqua Terra 150m Master Co-Axial is a statement piece, blending elegance and functionality in a stunning design. This luxury watch features a dual-tone case made of stainless steel and yellow gold, with a polished finish that shines under different lights. The silver dial is adorned with stick and dot indexes, providing excellent readability. The automatic Omega caliber 8500 movement ensures precision and accuracy, with a power reserve of 60 hours. This versatile timepiece can adapt to any occasion, from formal events to casual outings. With its impressive water resistance of 150 meters, it's perfect for everyday wear, but not suitable for deep diving.
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Key Features

  • Omega caliber 8500 movement
  • Sapphire crystal glass
  • Master Co-Axial Chronometer certification
  • 60-hour power reserve
  • 150-meter water resistance

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150m Master Co-Axial 38.5 Stainless Steel / Yellow Gold / Silver / Bracelet
Reference
231.20.39.21.02.002
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
38.5mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
150

Current Listings

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
[WTS][US] Omega Aqua Terra Worldtimer - Blue Dial - 43mm - 220.10.43.22.03.001 - Full Set

[US] Omega Aqua Terra Worldtimer - Blue Dial - 43mm - 220.10.43.22.03.001 - Full Set

Up for sale is an Omega Aqua Terra Worldtimer - Blue Dial - 43mm - Full Set Watch functions perfectly mechanically, without issue.

  • Condition: Fantastic condition with minor hairlines on bracelet, clasp, and case
  • Size: 43mm diameter
  • Case condition: Minor hairlines
  • Bracelet condition: Minor hairlines
Posted at
Jun 21, 2025, 2:35 PM
Active
Omega Aqua Terra Black Lacquer Dial 41mm

Omega Aqua Terra Black Lacquer Dial 41mm

Omega - 220.10.41.21.01.002 · $4,950.005
A gently used Omega Aqua Terra Black Lacquer Dial watch in excellent condition, featuring a 41mm case size.

  • Condition: 9.5/10, lightly worn with some minor marks and swirls
  • Box: wooden box, outer white box
  • Papers: manual, all cards, warranty card (dated 10-22-2024)
Posted at
Jun 20, 2025, 11:11 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 )

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

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
Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )

Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )

This Omega Aqua Terra 150M Small Seconds features a Slate Blue dial and is housed in a 41mm stainless steel case.

  • Condition: Excellent
  • Case material: Stainless Steel
  • Water resistance: 150m
Posted at
Mar 25, 2025, 3:13 PM
Active
Omega Aqua Terra 38 Shades Red Terracotta Box Papers Warranty

Omega Aqua Terra 38 Shades Red Terracotta Box Papers Warranty

The Omega Seamaster Aqua Terra 38 Shades Collection Watch features a 38mm stainless steel case with a terracotta dial and polished bezel on a stainless steel bracelet.

  • Condition: 96% Near Mint Condition
  • Case size: 38mm diameter
  • Water resistance: 150 meters/500 feet
Posted at
Mar 25, 2025, 1:55 AM
Active
Omega Aqua Terra 8900 - 41mm - Lacquer Black - 220.10.41.21.01.002 ( new )

Omega Aqua Terra 8900 - 41mm - Lacquer Black - 220.10.41.21.01.002 ( new )

This Omega Aqua Terra 8900 is a 41mm stainless steel watch with a Lacquer Black dial, featuring a Master Chronometer movement and comes complete with all original accessories.

  • Condition: Brand new
  • Case size: 41mm diameter
  • Movement: Master Chronometer
Posted at
Mar 20, 2025, 3:34 PM
Active