Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Grey

Reference 231.23.30.20.06.001

Omega Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Grey

About this watch

The Omega Aqua Terra 231.23.30.20.06.001 is an exceptional timepiece that embodies luxury, functionality, and durability. Its elegant design seamlessly transitions from formal to casual wear, making it a versatile choice for any occasion. The beautiful blend of red gold and stainless steel creates a harmonious look that is both modern and timeless. At the heart of this stunning watch lies the Omega caliber 8520 movement, boasting a 50-hour power reserve and Co-Axial escapement technology, reducing friction between parts and enhancing accuracy and longevity. As a chronometer certified for precision, you can trust it to keep accurate time. With an impressive water resistance of 150 meters, this watch is designed for active lifestyles, whether swimming, snorkeling, or just caught in unexpected downpour. The open case back allows admiring the intricate movements, showcasing Omega's craftsmanship. The stainless steel bracelet feels sturdy and comfortable on the wrist, ensuring a snug fit without pinching or discomfort.
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Key Features

  • Omega caliber 8520 movement
  • Co-Axial escapement technology
  • 150m water resistance
  • Chronometer certified for accuracy
  • 30mm case diameter
  • Red gold and stainless steel materials
  • Sapphire glass

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Grey
Reference
231.23.30.20.06.001
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
30mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 150M Co-Axial. 220.10.41.21.10.001, 41 mm. Box, Papers.

Omega Seamaster Aqua Terra 150M Co-Axial. 220.10.41.21.10.001, 41 mm. Box, Papers.

Omega - 220.10.41.21.10.001 · $4,100
The Omega Seamaster Aqua Terra 150M Co-Axial is a watch with a 41mm diameter, featuring a co-axial movement.

  • Case size: 41mm diameter
  • Shipping: Fedex with insurance
Posted at
May 17, 2026, 2:49 PM
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[WTS] Omega Seamaster Aqua Terra 150M 38.5mm White Teak “Skyfall” Dial | Ref. 231.10.39.21.02.001| Full Set | Mint Condition

Omega Seamaster Aqua Terra 150M 38.5mm White Teak “Skyfall” Dial | Ref. 231.10.39.21.02.001| Full Set | Mint Condition

Omega - 231.10.39.21.02.001 · $3,400
This Omega Seamaster Aqua Terra 150M features a White Teak dial and is powered by the Co-Axial Calibre 8500 automatic movement.

  • Condition: Excellent
  • Case size: 38.5mm diameter
  • Strap material: stainless steel
  • Movement: Omega Co-Axial Calibre 8500 (automatic)
Posted at
May 17, 2026, 1:51 PM
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[WTS] Omega Seamaster Aqua Terra 150M – Bond Blue – 38.5mm

Omega Seamaster Aqua Terra 150M – Bond Blue – 38.5mm

Omega - 23110392103002 · $3,850
A versatile Omega Seamaster Aqua Terra 150M in Bond Blue, featuring a stainless steel case and blue teak pattern dial.

  • Condition: Excellent overall condition
  • Case size: 38.5mm diameter
  • Water resistance: 150m depth rating
Posted at
May 17, 2026, 1:36 PM
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[WTS] Omega Seamaster Aqua Terra..Silver..41mm

Omega Seamaster Aqua Terra..Silver..41mm

Omega - Seamaster Aqua Terra · $1,695
This Omega Seamaster Aqua Terra is a silver watch with a 41mm diameter.

  • Size: 41mm diameter
  • Shipping: Fedex with insurance
Posted at
May 16, 2026, 12:21 PM
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[WTS] Omega Aqua Terra OEM Black Rubber Strap. With end link and deployant clasp.

Omega Aqua Terra OEM Black Rubber Strap. With end link and deployant clasp.

Omega - Aquaterra 41mm · $380
For sale is an Omega Aquaterra 41mm with OEM black rubber strap and accessories.

  • Condition: Very lightly worn
  • Lug Size: 20mm
  • Strap Type: Black Rubber Strap
Posted at
May 16, 2026, 11:13 AM
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[WTS] price reduction! New old stock unworn Omega Aqua Terra 231.10.39.21.01.002

price reduction! New old stock unworn Omega Aqua Terra 231.10.39.21.01.002

Omega - 231.10.39.21.01.002 · $4,399
This is a brand new, discontinued Omega Aqua Terra with a black vertical teak dial and stainless steel case.

  • Condition: Brand New In Box (BNIB)
  • Case size: 38.5mm
  • Movement: Master co axial 8500
Posted at
May 16, 2026, 12:14 AM
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[WTS] Omega Seamaster Aqua Terra Black Teak Full Set

Omega Seamaster Aqua Terra Black Teak Full Set

Omega - Aqua Terra Black Teak · $3,950
  • Shipping cost included: shipped and insured
Posted at
May 15, 2026, 10:17 PM
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[WTS] 2023 Omega Seamaster Aqua Terra - 231.10.39.21.02.001 - Box and Papers - $3,495 Shipped ✈️

2023 Omega Seamaster Aqua Terra - 231.10.39.21.02.001 - Box and Papers - $3,495 Shipped ✈️

Omega - 231.10.39.21.02.001 · $3,495
This Omega Seamaster Aqua Terra features a white dial and comes with the red Omega box, warranty card, pictogram card, and manual.

  • Condition: Very clean pre-owned example in great overall condition with very minimal wear
  • Year: 2023
  • Size: 38.5mm diameter
  • Features: white dial
Posted at
May 15, 2026, 10:12 PM
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[WTS] Omega Seamaster Aqua Terra Black Teak 38.5mm - 231.10.39.21.01.001 - $3,250 Shipped ✈️

Omega Seamaster Aqua Terra Black Teak 38.5mm - 231.10.39.21.01.001 - $3,250 Shipped ✈️

Omega - 231.10.39.21.01.001 · $3,250
This Omega Seamaster Aqua Terra features a black teak dial and is a clean pre-owned example with minimal wear throughout. It's an excellent everyday wearer that fits into any collection.

  • Condition: pre-owned in great overall condition
  • Size: 38.5mm diameter
  • Dial color: black teak
Posted at
May 15, 2026, 9:49 PM
Active
View listing on r/WatchExchange