Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Yellow Gold / Diamond / Black / Bracelet

Reference 231.55.39.21.51.002

Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Yellow Gold / Diamond / Black / Bracelet

About this watch

The Omega Aqua Terra 231.55.39.21.51.002 is a stunning luxury watch that combines elegance with performance, featuring a yellow gold case, black dial, and gem-set indexes. Its automatic movement, powered by the Omega caliber 8501, boasts incredible precision and durability, thanks to its Co-Axial escapement. With a water resistance rating of 150 meters, this watch is perfect for everyday wear, whether formal or casual. The adjustable yellow gold bracelet ensures a comfortable fit on any wrist size, while the watch's unique blend of style and functionality makes it an ideal choice for collectors, professionals, and those seeking a high-quality timepiece.
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Key Features

  • Omega caliber 8501 automatic movement
  • Co-Axial escapement for durability and accuracy
  • 150-meter water resistance rating
  • Yellow gold case with gem-set indexes
  • Adjustable bracelet for a comfortable fit
  • Chronometer certified for precise timekeeping
  • Stunning design with luxurious materials

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 38.5 Yellow Gold / Diamond / Black / Bracelet
Reference
231.55.39.21.51.002
Movement
8501
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Yellow Gold 38.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] 2025 Omega Seamaster Aqua Terra 150m Turquoise Lacquer Dial 220.10.41.21.03.006

2025 Omega Seamaster Aqua Terra 150m Turquoise Lacquer Dial 220.10.41.21.03.006

Omega - 220.10.41.21.03.006 · $5,900
A 2025 Omega Seamaster Aqua Terra with a 41mm turquoise lacquer dial, automatic Master Chronometer movement, and stainless steel case.

  • Condition: Great condition overall, some light wear on stainless steel case
  • Size: 41mm diameter
  • Depth rating: 150m water resistance
  • Movement type: Automatic Master Chronometer
Posted at
Aug 23, 2025, 9:28 PM
Active
View listing on r/WatchExchange
[WTS] Cyma Classic WavyBlue Dial Watch Similar to Omega Aqua Terra in just 145$

Cyma Classic WavyBlue Dial Watch Similar to Omega Aqua Terra in just 145$

A sleek Cyma Classic watch with a stunning blue dial and quartz movement.

Posted at
Aug 23, 2025, 9:18 AM
Active
View listing on r/WatchExchange
[WTS] 2013 Omega Seamaster Aqua Terra 2503.33 White Dial w/ Blue Indices Full Set

2013 Omega Seamaster Aqua Terra 2503.33 White Dial w/ Blue Indices Full Set

Omega - 2503.33 · $3,250
This is a 2013 Omega Seamaster Aqua Terra reference 2503.33 with a white dial and blue indices, in excellent condition.

  • Condition: Excellent condition, very little signs of wear
  • Size: 39mm diameter
  • Water Resistance: 30m water resistance
Posted at
Aug 22, 2025, 2:24 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra Day-Date 38.5mm Black Dial 231.10.39.22.01.001

Omega Seamaster Aqua Terra Day-Date 38.5mm Black Dial 231.10.39.22.01.001

Omega - 231.10.39.22.01.001
  • Size: 38.5mm diameter
Posted at
Aug 22, 2025, 11:31 AM
Active
View listing on r/WatchExchange
[WTS] 2024 Omega Aqua Terra 150M Worldtimer 43mm 220.30.43.22.10.001 Box & Papers

2024 Omega Aqua Terra 150M Worldtimer 43mm 220.30.43.22.10.001 Box & Papers

Omega - 220.30.43.22.10.001 · $7,950
The Omega Seamaster Aqua Terra 150M Worldtimer features a green sun-brushed dial with an outer world time cities ring and central world map in relief, housed in a stainless steel case with a 43mm diameter.

  • Condition: Excellent, lightly worn
  • Case size: 43mm diameter
  • Dial color: Green sun-brushed
  • Water resistance: 150m depth rating
Posted at
Aug 21, 2025, 1:53 PM
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[WTS] Omega Seamaster Aqua Terra (2503.50.00) - Automatic 39.2mm - 1st Gen

Omega Seamaster Aqua Terra (2503.50.00) - Automatic 39.2mm - 1st Gen

Omega - 2503.50.00 · $2,800
A first-generation Omega Seamaster Aqua Terra with a 39.2mm case size, featuring an automatic movement.

  • Condition: Pre-owned with cosmetic blemishes and scratches
  • Case Size: 39.2mm
Posted at
Aug 21, 2025, 12:31 PM
Active
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[WTS] Omega Aqua Terra 41mm full set

Omega Aqua Terra 41mm full set

Omega - 220.10.41.21.01.001 · $4,150
This Omega Aqua Terra 150m is a full set with warranty card, hardly ever worn, and comes in excellent condition.

  • Condition: Excellent condition
  • Diameter: 41mm
  • Depth Rating: 150m
Posted at
Aug 21, 2025, 11:42 AM
Active
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[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
A James Bond Omega watch with a blue teak dial, stainless steel case, and bracelet, featuring the Omega Co-Axial 8500 calibre automatic movement.

  • Condition: Excellent overall condition
  • Case size: 38.5mm
  • Bracelet material: stainless steel
  • Wrist fit: approximately 6.75in
Posted at
Aug 21, 2025, 10:57 AM
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[WTS] Omega Seamaster Aqua Terra 2518.30 Silver Dial Quartz 36mm $1,475

Omega Seamaster Aqua Terra 2518.30 Silver Dial Quartz 36mm $1,475

Omega - 2518.30 · $1,475
This Omega Seamaster Aqua Terra is a quartz-powered watch with a silver dial and a 36mm case.

  • Condition: Slight scratches on case and bracelet, crystal is clean, bracelet fits about 17.5cm wrist
  • Case Size: 36mm diameter
Posted at
Aug 21, 2025, 10:53 AM
Active
View listing on r/WatchExchange