Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 44 Chronograph Stainless Steel / Ivory

Reference 231.13.44.50.09.001

Omega Seamaster Aqua Terra 150M Co-Axial 44 Chronograph Stainless Steel / Ivory

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 44 Chronograph is a luxury masterpiece that seamlessly blends elegance with functionality. Its stunning ivory dial and robust stainless steel construction make it a statement piece that can effortlessly transition from formal to casual events. The watch's technical excellence is evident in its co-axial escapement movement, column wheel chronograph, and 52-hour power reserve. The durable build and scratch-resistant sapphire crystal ensure the watch's longevity, making it a perfect everyday companion. Its versatility and unique blend of design and functionality set Omega apart from other luxury watches in its price range.
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MSRP: $7,200
Market Price: $3,364

Key Features

  • 44mm stainless steel case
  • Ivory dial with stick and dot indexes
  • Co-axial escapement movement
  • 52-hour power reserve
  • Column wheel chronograph
  • 150m water resistance
  • Sapphire crystal scratch-resistant

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 44 Chronograph Stainless Steel / Ivory
Reference
231.13.44.50.09.001
Movement
3313
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Co-Axial Escapement
Case
Stainless Steel 44mm
Dial Color
Ivory
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,590

Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,590

Omega - 231.10.39.21.01.001 · $2,590
Up for sale is my great condition Omega Seamaster Aqua Terra, measuring at 38.5mm and featuring an automatic Omega Calibre 8500 movement.

  • Condition: Very good condition, minor marks/hairlines
  • Case size: 38.5mm diameter
  • Movement: automatic Omega Calibre 8500
  • Bracelet: original Omega steel bracelet
Posted at
May 20, 2026, 9:55 PM
Active
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[WTS] Omega Seamaster Aqua Terra 39mm | Ref. 2503.3 | Cal. 2500 Co-Axial Chronometer | Silver Dial | $2,150 REDUCED PRICE

Omega Seamaster Aqua Terra 39mm | Ref. 2503.3 | Cal. 2500 Co-Axial Chronometer | Silver Dial | $2,150 REDUCED PRICE

Omega - 2503.3 · $2,150
This Omega Seamaster Aqua Terra Co-Axial Chronometer measures 39mm in stainless steel and is powered by Omega's Caliber 2500 Co-Axial automatic movement, COSC-certified to +6/-4 seconds per day precision. It features a silver dial with raised index hour markers and luminous hands.

  • Condition: Great condition
  • Movement: Caliber 2500 Co-Axial automatic movement (COSC-certified)
  • Bezel material: Stainless steel
  • Bracelet size compatibility: Up to a 7.25-inch wrist
Posted at
May 20, 2026, 9:44 PM
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[WTS] Omega Aqua Terra 220.10.41.21.01.001

Omega Aqua Terra 220.10.41.21.01.001

Omega - 220.10.41.21.01.001 · $4,150
The Omega Aqua Terra is being sold with its complete set, except for the international warranty card. The watch has been checked by an in-house watchmaking team and comes with a master chronometer card.

  • Condition: great carefully worn condition
  • Serial Number: available upon request
  • Master Chronometer Card: included with the purchase
  • Pictograms: included with the purchase
Posted at
May 20, 2026, 6:54 PM
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[WTS] Omega Seamaster Aqua Terra - 231.10.39.21.02.001 - With Papers - $3,250 ✈️

Omega Seamaster Aqua Terra - 231.10.39.21.02.001 - With Papers - $3,250 ✈️

Omega - 231.10.39.21.02.001 · $3,250
This Omega Seamaster Aqua Terra is a high-end watch that combines style and functionality.

  • Papers: included
Posted at
May 20, 2026, 6:47 PM
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[WTS] Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega - 23110392203001 · $4,200
A versatile Omega Seamaster Aqua Terra Annual Calendar watch in blue dial that strikes a balance between technical sophistication and everyday wearability, featuring an annual calendar complication and clean design.

  • Condition: Excellent
  • Case Size: 38.5mm
  • Movement: Omega Co-Axial calibre 8601
Posted at
May 20, 2026, 12:56 PM
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[WTS] 2025 Omega Aqua Terra Worldtimer Titanium 220.92.43.22.99.001 - $9,500

2025 Omega Aqua Terra Worldtimer Titanium 220.92.43.22.99.001 - $9,500

Omega - 220.92.43.22.99.001 · $9,500
The Omega Seamaster Aqua Terra 150M GMT Worldtimer features a 43mm titanium case, brushed black ceramic bezel, and a black and grey dial with a laser-ablated topographic view of Earth. It also includes a 24-hour day/night ring with 24 world cities and is powered by the Co-Axial Master Chronometer Calibre 8938.

  • Condition: Excellent with minimal signs of wear
  • Case material: grade 2 titanium
  • Bezel material: brushed black ceramic
  • Dial description: black and grey with laser-ablated topographic view of Earth from above the North Pole
Posted at
May 19, 2026, 2:10 PM
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[WTS] Omega Seamaster Aqua Terra 41.5mm - 231.10.42.21.02.001 - Price Reduced!

Omega Seamaster Aqua Terra 41.5mm - 231.10.42.21.02.001 - Price Reduced!

Omega - 231.10.42.21.02.001 · $2,895
  • Condition: Very clean pre-owned condition with light wear throughout
  • Size: 41.5mm diameter
Posted at
May 19, 2026, 12:30 PM
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[WTS] Omega Seamaster Aqua Terra 41.5mm "Spectre" Blue - 231.10.42.21.03.003

Omega Seamaster Aqua Terra 41.5mm "Spectre" Blue - 231.10.42.21.03.003

Omega - 231.10.42.21.03.003 · $3,650
This is a watch-only example of the Omega Seamaster Aqua Terra 'Spectre' Blue, featuring a 41.5mm size and blue dial.

  • Condition: Pre-owned, great condition with light wear
  • Size: 41.5mm diameter
  • Bracelet: center links are brushed instead of polished
Posted at
May 19, 2026, 12:26 PM
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[WTS] Omega Seamaster Aqua Terra First Gen 39.2mm Black Dial — Ref. 2503.50.00 | Fresh Service | $2,599 Shipped

Omega Seamaster Aqua Terra First Gen 39.2mm Black Dial — Ref. 2503.50.00 | Fresh Service | $2,599 Shipped

Omega - 2503.50.00 · $2,599
First-generation Omega Seamaster Aqua Terra ref. 2503.50.00, featuring a 39.2mm case and elegant glossy black dial. Powered by the reliable Omega Co-Axial Cal. 2500, this watch represents a perfect balance between dress watch refinement and everyday versatility.

  • Condition: very good condition overall
  • Case size: 39.2mm
  • Lug-to-lug length: ~46mm
  • Thickness: ~11.5mm
Posted at
May 19, 2026, 10:37 AM
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