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

Reference 231.20.30.20.55.001

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

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 30 is a luxury watch that combines exquisite craftsmanship with robust functionality, featuring a harmonious blend of stainless steel and red gold, an elegant Mother of Pearl (MOP) dial, and impressive specifications. With its stunning design, reliable movement, and impressive water resistance, it's a versatile choice for both land and sea. The MOP dial is a standout feature, showcasing a beautiful play of colors that changes with light, while the gem-set indexes add a touch of glamour. The watch boasts a certified chronometer movement, ensuring accurate timekeeping, and features an automatic movement with a power reserve of 50 hours. Its comfort is also noteworthy, feeling lightweight yet sturdy on the wrist, making it perfect for everyday wear.
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Key Features

  • Omega Caliber 8520 automatic movement
  • Certified chronometer by COSC
  • Water resistance up to 150 meters
  • Mother of Pearl (MOP) dial with gem-set indexes
  • Arrow-shaped hands for easy readability
  • Open case back for viewing the movement
  • Harmonious blend of stainless steel and red gold materials

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / MOP / Bracelet
Reference
231.20.30.20.55.001
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
30mm
Dial Color
White
Crystal
Sapphire
Water Resistance
150

Current Listings

[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
View listing on r/WatchExchange
[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
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra James Bond SkyFall 38.5mm

Omega Seamaster Aqua Terra James Bond SkyFall 38.5mm

Omega - 231.10.39.21.03.001 · $4,250
This Omega Seamaster Aqua Terra 150M 'SKYFALL' Blue is a James Bond Omega with a blue teak dial as seen in SkyFall scenes worn by Daniel Craig, featuring a 38.5mm stainless steel case and blue teak pattern dial on a stainless steel bracelet.

  • Condition: Excellent overall condition
  • Case size: 38.5mm
  • Movement: Omega Co-Axial 8500 calibre automatic
  • Water resistance: 150m
Posted at
Sep 5, 2025, 3:00 PM
Active
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[WTS] Omega Seamaster Aqua Terra 42mm 231.10.42.21.02.003

Omega Seamaster Aqua Terra 42mm 231.10.42.21.02.003

Omega - 231.10.42.21.02.003 · $2,699
The Omega Seamaster Aqua Terra 42mm is a watch with a stainless steel case and a 7.75" bracelet.

  • Bracelet length: 7.75 inches
  • Payment methods: Zelle, Venmo, WU
Posted at
Sep 3, 2025, 4:25 PM
Active
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[WTS] Omega Seamaster Aqua Terra GMT Chronograph 231.10.43.52.06.001 $3,250

Omega Seamaster Aqua Terra GMT Chronograph 231.10.43.52.06.001 $3,250

Omega - 231.10.43.52.06.001 · $3,250
This Omega Seamaster Aqua Terra GMT Chronograph features a dark grey dial, column wheel chronograph, and co-axial movement.

  • Condition: Excellent condition with wear marks on case and bracelet
  • Case material: Stainless steel
  • Case size: 43mm diameter
  • Lug width: 21mm
Posted at
Sep 3, 2025, 2:00 PM
Active
View listing on r/WatchExchange
[WTS] Omega Aqua Terra 38.5mm 231.10.39.61.06.001 Quartz $1,700

Omega Aqua Terra 38.5mm 231.10.39.61.06.001 Quartz $1,700

Omega - 231.10.39.61.06.001 · $1,700
This Omega Aqua Terra 38.5mm Quartz watch is being sold with its cards, freshly polished, and in good condition.

  • Condition: Freshly polished, bracelet fits about 18cm
  • Case size: 38.5mm
  • Caliber: Quartz
Posted at
Sep 3, 2025, 9:52 AM
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[WTS] (Omega) Aqua Terra 150m, 41mm Lacquered Turquoise on Bracelet $6500

(Omega) Aqua Terra 150m, 41mm Lacquered Turquoise on Bracelet $6500

Omega - 220.10.41.21.03.004 · $6,500
For sale is a stunning Omega Seamaster Aqua Terra 150M with a lacquered turquoise blue dial, blending sporty functionality and elegant design.

  • Case size: 41mm diameter
  • Dial color: turquoise blue
  • Depth rating: 150m water resistance
Posted at
Sep 3, 2025, 2:09 AM
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[WTS]OMEGA Seamaster Aqua Terra WORLDTIMER Full Set BOX & PAPERS 220.10.43.22.03.001

OMEGA Seamaster Aqua Terra WORLDTIMER Full Set BOX & PAPERS 220.10.43.22.03.001

OMEGA - 220.10.43.22.03.001 · $7,485
This OMEGA Seamaster Aqua Terra Worldtimer features a 43mm case, Earth dial, laser-ablated Grade 5 Titanium plate, and Caliber 8938 movement with coaxial escapement. It comes in very good condition with a full set of accessories.

  • Condition: Very Good Condition
  • Size: 43 mm diameter
  • Year: 2021
  • Water Resistance: 150M
Posted at
Sep 2, 2025, 2:26 PM
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[WTS] Omega Aqua Terra

Omega Aqua Terra

Omega - Aqua Terra · $2,800
a truly versatile watch that excels in any situation, from the office to the weekend.

  • Condition: Excellent
  • Payment Methods: Paypal,G&S,wire
Posted at
Sep 2, 2025, 10:07 AM
Active
View listing on r/WatchExchange