Omega Aqua Terra Seamaster Aqua Terra 150m Co-Axial 41.5 Stainless Steel / Black / >15'000 Gauss

Reference 231.12.42.21.01.001

About this watch

The Omega Seamaster Aqua Terra 150m Co-Axial 41.5 is a marvel of engineering and design, blending style with functionality. This watch features a sleek black dial, stick and dot indexes, and arrow hands that add a sporty touch while ensuring easy readability. The stainless steel case is durable and elegant, protected by a sapphire crystal that showcases the intricate workings of the Omega caliber 8508 movement. Certified chronometer quality, this automatic movement meets strict precision standards and features Omega’s Co-Axial escapement, reducing friction and enhancing longevity. With a water resistance of up to 150 meters, this watch is ready for action, whether you’re snorkeling in the ocean or caught in the rain. Its versatility allows it to adapt to various occasions with ease, making it a true chameleon in the world of horology. Comfort is paramount when wearing a watch, and the Aqua Terra does not disappoint, with a balanced weight that makes it a joy to wear throughout the day.
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MSRP: $6,500
Market Price: $3,453

Key Features

  • Omega caliber 8508 movement
  • Certified chronometer quality
  • Water resistance up to 150 meters
  • Sapphire crystal
  • Stainless steel case and bracelet
  • Co-Axial escapement
  • 15,000 gauss magnetic field resistance

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150m Co-Axial 41.5 Stainless Steel / Black / >15'000 Gauss
Reference
231.12.42.21.01.001
Movement
8508
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 41.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Aqua Terra 220.10.38.20.03.005 COMPLETE SET 2025

Omega Aqua Terra 220.10.38.20.03.005 COMPLETE SET 2025

For sale is an Omega Aqua Terra with a turquoise gradient dial, purchased in March 2025 and barely worn.

  • Condition: Like new
  • Set included: Complete set
  • Purchase year: 2025
  • Payment methods accepted: Cash, Crypto, Credit Card, etc.
Posted at
Sep 7, 2025, 2:10 PM
Active
[WTS] OMEGA SEAMASTER AQUA TERRA WORLDTIMER 150M BLUE DIAL 43MM - 220.12.43.22.03.001 - EXCELLENT - FULL SET

OMEGA SEAMASTER AQUA TERRA WORLDTIMER 150M BLUE DIAL 43MM - 220.12.43.22.03.001 - EXCELLENT - FULL SET

The OMEGA Seamaster Aqua Terra Worldtimer features a stunning blue dial with a world map center, making it an ultimate travel companion.

  • Condition: Excellent
  • Case Size: 43mm diameter
  • Dial Color: blue
  • Movement: Omega Co-Axial Master Chronometer Cal. 8938 Automatic
Posted at
Sep 7, 2025, 12:54 PM
Active
[WTS] Omega Seamaster Aqua Terra 38.5mm Quartz - Silver Tapestry Dial

Omega Seamaster Aqua Terra 38.5mm Quartz - Silver Tapestry Dial

The Omega Seamaster Aqua Terra features a 38.5 mm stainless steel case, AR-coated sapphire crystal, and a silver teak concept tapestry dial.

  • Condition: good pre-owned
  • Case size: 38.5mm
  • Movement type: quartz precision movement
  • Bracelet type: butterfly clasp stainless steel bracelet
Posted at
Sep 7, 2025, 12:19 PM
Active
[WTS][WTT] Omega Aqua Terra London Olympics - Chronograph - Sedna Gold

[WTT] Omega Aqua Terra London Olympics - Chronograph - Sedna Gold

This Omega Aqua Terra London Olympics Chronograph features a Sedna Gold finish, with model number 522.23.44.50.03.001.

  • Model number: 522.23.44.50.03.001
  • Comparable prices: $6k - $9k
Posted at
Sep 7, 2025, 12:02 PM
Active
[WTS] 2022 Omega Seamaster Aqua Terra Worldtimer 43mm 220.10.43.22.03.001 - Full Set w/ Rubber Deployment Strap

2022 Omega Seamaster Aqua Terra Worldtimer 43mm 220.10.43.22.03.001 - Full Set w/ Rubber Deployment Strap

2022 Omega Seamaster Aqua Terra Worldtimer 43mm in good pre-owned condition, featuring a deployment strap and original accessories.

  • Condition: Good Pre-owned Condition with wear on bracelet, clasp, and bezel (All Polishable)
  • Service history: Unknown
  • Accuracy: +3 s/d 330+ AMP
Posted at
Sep 7, 2025, 11:34 AM
Active
[WTS] Omega Seamaster Aqua Terra 150m 41mm – Lacquered Turquoise Dial – Full Set, Brand New, Dated May 2025 – $6,175

Omega Seamaster Aqua Terra 150m 41mm – Lacquered Turquoise Dial – Full Set, Brand New, Dated May 2025 – $6,175

This Omega Seamaster Aqua Terra 150m features a lacquered turquoise dial and is powered by the Co-Axial Master Chronometer Calibre 8900 movement. It has a water resistance of 150m and comes with a stainless steel bracelet.

  • Condition: Brand New, Unworn, Unsized
  • Case Size: 41mm diameter
  • Movement: Omega Co-Axial Master Chronometer Calibre 8900 (METAS certified)
  • Dial Color: Lacquered turquoise / Tiffany-blue inspired
Posted at
Sep 6, 2025, 3:09 AM
Active
[WTS] Omega Aqua Terra 41mm Turquoise “Shades” Gradient Dial Full-Set $5999

Omega Aqua Terra 41mm Turquoise “Shades” Gradient Dial Full-Set $5999

This Omega Aqua Terra features a vibrant turquoise lacquered dial and is part of the highly sought-after 'Shades' collection. It offers a perfect blend of elegance and sporty versatility.

  • Condition: great condition
  • Case size: 41mm diameter
  • Movement: Omega Co-Axial Master Chronometer Calibre 8900
  • Water resistance: 150m depth rating
Posted at
Sep 5, 2025, 6:47 PM
Active
[WTS] Forstner Flat Link Bracelet for Omega Aqua Terra 20mm (fully brushed) - $95

Forstner Flat Link Bracelet for Omega Aqua Terra 20mm (fully brushed) - $95

· $95
Forstner Flat Link Bracelet designed for Omega Aqua Terra, features a fully brushed finish and is available in various sizes.

  • Condition: Excellent
  • Lug width: 20mm
  • Compatible models: Omega Seamaster Post-2018
Posted at
Sep 5, 2025, 4:19 PM
Active
[WTS] Forstner Flat Link Bracelet for Omega Aqua Terra 20mm (fully brushed) - $95

Forstner Flat Link Bracelet for Omega Aqua Terra 20mm (fully brushed) - $95

· $95
  • Bracket type: flat link
  • Material: fully brushed
  • Bracelet size: 20mm
Posted at
Sep 5, 2025, 4:18 PM
Active