Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 White Gold / Diamond / Silver / Bracelet

Reference 231.55.39.21.52.001

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 is a masterpiece of luxury watchmaking, boasting an exquisite white gold finish, diamond accents, and a robust automatic movement with a 60-hour power reserve. This stunning timepiece embodies the brand's philosophy of creating watches that are both functional and beautiful. With its gem-set indexes, scratch-resistant sapphire glass, and comfortable, adjustable bracelet, this watch is perfect for water enthusiasts who appreciate style and sophistication. The Aqua Terra's unique blend of sporty functionality and luxurious aesthetics makes it a standout in the luxury watch market, rivaling brands like Rolex and Patek Philippe. Whether you're a seasoned collector or a first-time buyer, this timepiece should be at the top of your list.
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Key Features

  • Automatic movement with 60-hour power reserve
  • 18K white gold case and bracelet
  • Scratch-resistant sapphire glass
  • 150 meters water resistance
  • Co-Axial escapement for reduced friction and increased accuracy
  • Gem-set indexes and diamond bezel for luxurious appeal

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 38.5 White Gold / Diamond / Silver / Bracelet
Reference
231.55.39.21.52.001
Movement
8501
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
White Gold 38.5mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Aqua Terra 8900 41mm Turquoise / Black Ceramic 220.32.41.21.03.001 ( new / 2026 / box and papers )

Omega Aqua Terra 8900 41mm Turquoise / Black Ceramic 220.32.41.21.03.001 ( new / 2026 / box and papers )

This is a brand new Omega Aqua Terra 8900 with a turquoise dial and black ceramic bezel, featuring a stainless steel case and master chronometer movement.

  • Case material: Stainless Steel / Black Ceramic
  • Movement type: Master Chronometer Movement
Posted at
May 26, 2026, 1:27 PM
Active
[WTS] Omega Aqua Terra 8900 41mm Lacquer Black 220.10.41.21.01.002 ( new / 2026 / box and papers )

Omega Aqua Terra 8900 41mm Lacquer Black 220.10.41.21.01.002 ( new / 2026 / box and papers )

Aqua Terra 8900 41mm stainless steel case with a master chronometer movement and lacquer black dial.

  • Condition: Brand new
  • Case size: 41mm diameter
  • Movement type: Master Chronometer
Posted at
May 26, 2026, 1:23 PM
Active
[WTS] Omega Aqua Terra 8900 41mm Green Dial 220.10.41.21.10.001 ( new / 2026 / box and papers )

Omega Aqua Terra 8900 41mm Green Dial 220.10.41.21.10.001 ( new / 2026 / box and papers )

This Omega Aqua Terra 8900 features a green dial and is part of the complete set, including all boxes, papers, and warranty card.

  • Condition: New
  • Case size: 41mm diameter
  • Movement type: Master Co-Axial
Posted at
May 26, 2026, 1:16 PM
Active
[WTS] Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )

Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )

This Omega Aqua Terra 8800 is a brand new stainless steel watch with a green dial and master co-axial movement, available on a rubber strap.

  • Condition: Brand new
  • Case size: 38mm diameter
  • Movement: Master Co-Axial Movement
Posted at
May 26, 2026, 1:08 PM
Active
[WTS] Omega Seamaster Aqua Terra 38.5mm Black Teak Dial 231.10.39.21.01.001 | Fresh Service, Full Set | $2,999 Shipped

Omega Seamaster Aqua Terra 38.5mm Black Teak Dial 231.10.39.21.01.001 | Fresh Service, Full Set | $2,999 Shipped

  • Condition: Excellent overall condition with minimal signs of wear
  • Case size: 38.5mm diameter
  • Dial material: black teak pattern
  • Movement type: Omega Co-Axial Cal. 8500
Posted at
May 26, 2026, 10:40 AM
Active
[WTS] Omega Seamaster Aqua Terra 2300

Omega Seamaster Aqua Terra 2300

Omega - Aqua Terra 2300 · $2,300
This Omega Aqua Terra 2300 is a great watch that wears well on the wrist. It has some minor wear on the ar coding underneath the crystal but is in overall excellent condition.

  • Condition: fantastic condition, super clean and running well
  • Bracelet size compatibility: 7.25 inch wrist
  • Accuracy: +3 seconds a day
Posted at
May 26, 2026, 8:30 AM
Active
[WTS] Omega Seamaster Aqua Terra | Ref: 220.10.41.21.02.002

Omega Seamaster Aqua Terra | Ref: 220.10.41.21.02.002

  • Model name: Seamaster Aqua Terra
Posted at
May 26, 2026, 12:22 AM
Active
[WTS] Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial 41mm Automatic

Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial 41mm Automatic

This Omega Seamaster Aqua Terra is a pre-owned stainless steel watch with a grey teak dial and automatic Co-Axial movement, featuring a 41mm case on a stainless steel bracelet.

  • Condition: Very good
  • Case size: 41mm diameter
  • Movement type: Automatic Co-Axial
Posted at
May 25, 2026, 9:57 PM
Active
[WTS] Omega Seamaster Aqua Terra Small Seconds, 220.12.41.21.02.005, 2022, B&P, 41mm

Omega Seamaster Aqua Terra Small Seconds, 220.12.41.21.02.005, 2022, B&P, 41mm

A 2022 Omega Seamaster Aqua Terra Small Seconds with a silver dial and tan color accents, in excellent condition.

  • Condition: Very good plus (VG+)
  • Case Size: 41mm
  • Year Of Manufacture: 2022
Posted at
May 25, 2026, 7:56 PM
Active