Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Blue / Bracelet

Reference 231.10.39.21.03.002

Omega Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Blue / Bracelet

About this watch

The Omega Aqua Terra 231.10.39.21.03.002 is an exemplary timepiece that masterfully blends elegance and functionality, featuring a stunning blue dial, robust stainless steel case, and state-of-the-art in-house movement, the Omega caliber 8500. This certified chronometer boasts a remarkable 60-hour power reserve, ensuring exceptional precision and reliability. With its water resistance of 150 meters, it's perfect for aquatic activities while maintaining a refined aesthetic. The watch features a straightforward analog display with hours, minutes, and seconds hands, along with a date function at the 6 o'clock position. Its stainless steel bracelet offers durability and comfort on the wrist, adjustable to fit various wrist sizes. This timepiece is an investment in horological history, holding its value over time and appealing to a wide range of individuals.
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Key Features

  • Stunning blue dial
  • Robust 38.5mm diameter stainless steel case
  • 150m water resistance
  • Omega caliber 8500 in-house movement
  • 60-hour power reserve
  • Certified chronometer
  • Adjustable stainless steel bracelet

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Blue / Bracelet
Reference
231.10.39.21.03.002
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 38.5mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 41.5mm - 231.10.42.21.02.001 - White Teak Automatic

Omega Seamaster Aqua Terra 41.5mm - 231.10.42.21.02.001 - White Teak Automatic

Omega - 231.10.42.21.02.001 · $2,895
This is a watch-only example of the Omega Seamaster Aqua Terra in White Teak Automatic, featuring a 41.5mm size and model number 231.10.42.21.02.001.

  • Condition: Very clean pre-owned condition with light wear
  • Diameter: 41.5mm
Posted at
Apr 29, 2026, 12:30 PM
Active
View listing on r/WatchExchange
[WTS] 2020 Omega Aqua Terra Captain’s Watch White/silver 6/20 Ref# 231.10.42.21.02.002 $3,249.00

2020 Omega Aqua Terra Captain’s Watch White/silver 6/20 Ref# 231.10.42.21.02.002 $3,249.00

Omega - 231.10.42.21.02.002 · $3,249
This 2020 Omega Aqua Terra Captain’s Watch features a beautiful silvery white dial with Teak pattern, automatic self-winding movement, and a 41.5mm case size.

  • Condition: Fantastic condition, with a few minor flaws
  • Diameter: 41.5mm
  • Water resistance: 150m
  • Power reserve: 60 hours
Posted at
Apr 29, 2026, 10:03 AM
Active
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[WTS] Omega Seamaster Aqua Terra Skyfall 231.10.39 38.5mm - $3,350 - Reserved post for u/Pliskin01

Omega Seamaster Aqua Terra Skyfall 231.10.39 38.5mm - $3,350 - Reserved post for u/Pliskin01

Omega - 231.10.39.21.03.001 · $3,350
Up for sale is my Omega Seamaster Aqua Terra 'Skyfall' with a Calibre OMEGA 8500 automatic movement and a 38.5mm diameter case.

  • Condition: Great condition, minor marks/hairlines on the case
  • Case size: 39mm diameter
  • Movement: Calibre OMEGA 8500 automatic
  • Bracelet: Original steel Omega steel bracelet
Posted at
Apr 29, 2026, 4:03 AM
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[WTS] Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm Master Co-Axial - $2,950

Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm Master Co-Axial - $2,950

Omega - 231.10.39.21.02.002 · $2,950
Up for sale is my Omega Aqua Terra 231.10.39 Cal 8500 in great condition. This watch measures at 39mm and has an original Omega steel bracelet.

  • Condition: Great condition, minor marks on the case and caseback
  • Bracelet type: Original Omega steel bracelet, replaced with OEM all brushed version
  • Case size: 39mm diameter
  • Movement: Calibre OMEGA 8500
Posted at
Apr 28, 2026, 9:06 PM
Active
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[WTS] Omega Seamaster Aqua Terra 39mm. Box & paper

Omega Seamaster Aqua Terra 39mm. Box & paper

Omega - 2503.30.00 · $2,700
A super clean Omega Seamaster Aqua Terra 150M in the highly desirable 39.2mm case size, featuring a stunning sunray silver dial and chronometer-certified Calibre 2500 Co-Axial movement.

  • Condition: Excellent
  • Case Diameter: 39.2mm
  • Water Resistance: 150m (500ft)
  • Power Reserve: 48 hours
Posted at
Apr 28, 2026, 4:59 PM
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[WTS] 2021 Omega Aqua Terra Ref# 220.12.41.21.02.001

2021 Omega Aqua Terra Ref# 220.12.41.21.02.001

Omega - 220.12.41.21.02.001 · $4,750
The Omega Aqua Terra is a versatile watch with a 41mm case, silver dial with teak pattern, and orange accents. It's powered by an in-house Co-Axial Master Chronometer movement delivering exceptional accuracy and anti-magnetic resistance.

  • Condition: Good, professionally polished April 2026
  • Year: 2021
  • Size: 41mm diameter
  • Power reserve: 60 hours
Posted at
Apr 28, 2026, 4:37 PM
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[WTS] Omega Seamaster Aqua Terra Skyfall 231.10.39 38.5mm - $3,250

Omega Seamaster Aqua Terra Skyfall 231.10.39 38.5mm - $3,250

Omega - 231.10.39.21.03.001 · $3,250
Up for sale is my great condition Omega Seamaster Aqua Terra 'Skyfall' with a Calibre OMEGA 8500 automatic movement and a steel case.

  • Condition: Great condition, minimal marks/hairlines on the case back and some smudging/scratches present on the AR coating
  • Case size: 39mm diameter
  • Movement type: Calibre OMEGA 8500 automatic
  • Bracelet type: original steel Omega steel bracelet
Posted at
Apr 27, 2026, 9:04 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,890

Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,890

Omega - 231.10.39.21.01.001 · $2,890
Up for sale is my great condition Omega Seamaster Aqua Terra 231.10.39.21.01.001, measuring at 38.5mm with an automatic Omega Calibre 8500 movement.

  • Condition: Very good condition for its age, with minimal marks/hairlines
  • Movement: Omega Calibre 8500
  • Case size: 38.5mm diameter
  • Bracelet: Original Omega steel bracelet
Posted at
Apr 27, 2026, 8:58 PM
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[WTS] Omega Aqua Terra 38.5MM 231.10.39.21.02.001 | 2017 Full Set reserved for u/Icy-Mastodon7192

Omega Aqua Terra 38.5MM 231.10.39.21.02.001 | 2017 Full Set reserved for u/Icy-Mastodon7192

Omega - 231.10.39.21.02.001 · $3,375
This Omega Aqua Terra is a full set from 2017, featuring a 38.5MM case.

  • Condition: Excellent Pre-Owned Condition
  • Case diameter: 38.5MM
Posted at
Apr 27, 2026, 7:48 PM
Active
View listing on r/WatchExchange