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

[WTS] Omega Aqua Terra 150M 150M 220.10.38.20.03.002

Omega Aqua Terra 150M 150M 220.10.38.20.03.002

A stunning Omega Seamaster Aqua Terra 150M with a deep blue 'wave-pattern' dial, perfect for everyday wear and dressier occasions alike.

  • Condition: Brand New In Box (BNIB)
  • Dial Color: blue
  • Case Size: 38mm diameter
  • Movement: Co-Axial Master Chronometer Calibre 8800
Posted at
Dec 3, 2025, 12:53 PM
Active
[WTS] [USA] PRICE DROP: Omega Seamaster Aqua Terra 38.5mm Blue 🚨$3,395🚨 (220.13.38.20.03.001) – Complete Set & Excellent Condition

[USA] PRICE DROP: Omega Seamaster Aqua Terra 38.5mm Blue 🚨$3,395🚨 (220.13.38.20.03.001) – Complete Set & Excellent Condition

This is an Omega Seamaster Aqua Terra, a watch with a blue dial and 38.5mm case size, featuring a complete set, including box and cards.

  • Condition: Excellent condition
  • Length: 38.5MM diameter
Posted at
Dec 2, 2025, 9:02 PM
Active
[WTS] Omega Seamaster Aqua Terra Worldtimer 220.92.43.22.99.001 GMT 43mm Titanium B&P

Omega Seamaster Aqua Terra Worldtimer 220.92.43.22.99.001 GMT 43mm Titanium B&P

This Omega Seamaster Aqua Terra Worldtimer features an all-new stealthy and lightweight design, crafted from black/grey titanium and ceramic, with a stunning grade 5 titanium laser etched dial depicting a full globe. It offers true worldtimer and GMT complications, as well as a day/night indicator inside the 24hour markers.

  • Condition: Excellent Pre-Owned condition
  • Case Size: 43mm
  • Water Resistance: 150m
  • Movement: Automatic (Self Winding)
Posted at
Dec 2, 2025, 4:49 PM
Active
[WTS] Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak - Reserved Post for u/Repulsive_Rate279

Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak - Reserved Post for u/Repulsive_Rate279

Omega - 231.10.39 · $1,800
Up for sale is my greatcondition Omega Seamaster Aqua Terra 231.10.39, which measures at 39mm and features a Calibre OMEGA 4564 quartz movement.

  • Condition: great condition
  • Case size: 38.5mm diameter
  • Water resistance: 150m
  • Movement type: quartz
Posted at
Dec 1, 2025, 9:14 PM
Active
[WTS] Omega Seamaster Aqua Terra 41.5mm Discontinued “Teak” Dial Spectre 007 - Full Set Mint Condition

Omega Seamaster Aqua Terra 41.5mm Discontinued “Teak” Dial Spectre 007 - Full Set Mint Condition

This 41.5mm Omega Seamaster Aqua Terra features a signature sunburst blue 'Teak-Concept' dial, worn by Daniel Craig in 007 Spectre, and is powered by an in-house Calibre 8500 Co-Axial movement.

  • Condition: Mint
  • Movement: Calibre 8500 Co-Axial movement with twin barrels
  • Water Resistance: 150M
  • Crystal: Sapphire crystal front and back
Posted at
Nov 30, 2025, 11:58 PM
Active
[WTS] Omega Aqua Terra Bracelet like new - $590

Omega Aqua Terra Bracelet like new - $590

This Omega Aqua Terra bracelet is in excellent condition and features a horizontal teak dial.

  • Condition: Like new, 9.9/10
  • Case size: 41mm diameter
  • Width: 20mm
  • Links: Full links, end links and spring bars
Posted at
Nov 30, 2025, 7:50 PM
Active
[WTS] 2020 Omega Seamaster Aqua Terra "NZL-32" 42.2MM Silver Dial Steel Bracelet (2513.30.00)

2020 Omega Seamaster Aqua Terra "NZL-32" 42.2MM Silver Dial Steel Bracelet (2513.30.00)

Omega - 2513.30.00 · $3,999
The Omega Seamaster NZL-32 is a rare tribute to New Zealand's America's Cup victory, featuring a regatta countdown complication and a distinctive dial layout.

  • Movement: Omega Calibre 3602 automatic chronometer (ETA 2892-A2 + Dubois-Dépraz 2077 module)
  • Functions: Hours, minutes, small seconds, chronograph, regatta countdown timer
  • Case diameter: 42.2 mm
Posted at
Nov 30, 2025, 5:42 PM
Active
[WTS] Omega Seamaster Aqua Terra 36mm 2504.50 Black Dial Full Set W/ Box & Papers

Omega Seamaster Aqua Terra 36mm 2504.50 Black Dial Full Set W/ Box & Papers

Omega - 2504.50 · $3,300
This Omega Seamaster Aqua Terra is a 36mm watch with a black dial, sold as a full set including original boxes and papers.

  • Condition: Very good overall condition with minor hairlines on the bracelet
  • Bracelet size: 36mm
  • Dial color: Black
Posted at
Nov 28, 2025, 8:48 PM
Active