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

Reference 231.25.39.21.51.002

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

About this watch

The Omega Aqua Terra 231.25.39.21.51.002 is a masterclass in luxury watch design, blending sporty charm with sophisticated aesthetics. Crafted from high-quality stainless steel and adorned with yellow gold accents, this timepiece exudes elegance and durability. The black dial is the perfect canvas for the watch's artistry, while the gem-set bezel adds a touch of opulence. At the heart of the Aqua Terra lies the Omega caliber 8500, a robust automatic movement featuring a 60-hour power reserve. This Master Chronometer has passed rigorous tests to ensure its accuracy and performance, making it perfect for those seeking reliability. Whether you're dressing up or down, this watch adapts to your lifestyle while always keeping you stylish. With a water resistance of 150 meters, you can wear it with confidence, knowing it's built for adventure yet sophisticated enough for the boardroom.
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Key Features

  • Omega caliber 8500 movement
  • 150M water resistance
  • Gem-set indexes
  • Sapphire crystal
  • Yellow gold and stainless steel case
  • Co-Axial escapement
  • Master Chronometer certified

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Yellow Gold / Diamond / Black / Bracelet
Reference
231.25.39.21.51.002
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
38.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Aqua Terra 2503.50

Omega Aqua Terra 2503.50

Omega - 2503.50 · $2,650
This Omega Aqua Terra 2503.50 is an automatic watch that has been serviced by the manufacturer, Omega.

  • Condition: Great condition with minor wear
  • Serviced: yes, by Omega
  • Payment Methods: crypto, all other methods except PayPal
  • Accepts Trades: yes, only for specified brands
Posted at
Apr 18, 2026, 2:30 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 150M 40mm Teal Gradient Dial 215.30.40.20.03.002 - Full Kit - $5,900

Omega Seamaster Aqua Terra 150M 40mm Teal Gradient Dial 215.30.40.20.03.002 - Full Kit - $5,900

Omega - 215.30.40.20.03.002 · $5,900
This Omega Seamaster Aqua Terra features a 40mm stainless steel case with a teal gradient dial, Co-Axial Master Chronometer movement, and a screw-down crown.

  • Condition: Very good pre-owned condition
  • Case diameter: 40mm
  • Water resistance depth rating: 150m
Posted at
Apr 18, 2026, 2:06 PM
Active
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[WTS] Omega Aqua Terra 36mm Reference 2504.80 Deep blue sunray dial slim caliber 1120 all original (serviced) $2400

Omega Aqua Terra 36mm Reference 2504.80 Deep blue sunray dial slim caliber 1120 all original (serviced) $2400

Omega - 2504.80 · $2,400
A Omega Aqua Terra with a 36mm case, deep blue sunray dial and slim caliber 1120.

  • Condition: pre-owned, serviced
  • Case diameter: 36mm
Posted at
Apr 18, 2026, 1:38 PM
Active
View listing on r/WatchExchange
[WTS] OMEGA Seamaster Aqua Terra Worldtimer "Summer Blue" Ref. 220.10.43.22.03.002 - ULTIMATE SET! 🔥$9,600🔥

OMEGA Seamaster Aqua Terra Worldtimer "Summer Blue" Ref. 220.10.43.22.03.002 - ULTIMATE SET! 🔥$9,600🔥

OMEGA - 220.10.43.22.03.002 · $9,600
A sophisticated travel companion that puts the world on your wrist, featuring a 43mm stainless steel case, a dial showcasing a vision of Earth, and a Master Chronometer Calibre 8938.

  • Condition: VERY GOOD (some light scratches on case and bracelet)
  • Case diameter: 43mm
  • Bracelet size: ~7"
Posted at
Apr 17, 2026, 10:05 PM
Active
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[WTS] OMEGA Seamaster Aqua Terra 150M Terracotta Ref. 220.10.38.20.13.003 - ULTIMATE SET! 🔥$6,100🔥

OMEGA Seamaster Aqua Terra 150M Terracotta Ref. 220.10.38.20.13.003 - ULTIMATE SET! 🔥$6,100🔥

OMEGA - 220.10.38.20.13.003 · $6,100
The OMEGA Seamaster Aqua Terra Ref. 220.10.38.20.13.003 features a 38mm stainless steel case with a Terracotta dial, powered by the Co-Axial Master Chronometer Calibre 8800.

  • Condition: UNWORN
  • Diameter: 38mm
  • Bracelet length: ~7 inches
  • Movement: Co-Axial Master Chronometer Calibre 8800
Posted at
Apr 17, 2026, 10:02 PM
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 · $4,000
This Omega Seamaster Aqua Terra 150M 'SKYFALL' is a James Bond edition watch with a blue teak pattern dial, stainless steel case, and Omega Co-Axial 8500 calibre automatic movement. It features a 38.5mm diameter.

  • Condition: Excellent
  • Case size: 38.5mm
  • Movement: Omega Co-Axial 8500 calibre
Posted at
Apr 17, 2026, 6:01 PM
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[wts] 2024 Omega Seamaster Aqua Terra 220.10.41.21.03.002 $5399

2024 Omega Seamaster Aqua Terra 220.10.41.21.03.002 $5399

Omega - 220.10.41.21.03.002 · $5,399
2024 Omega Seamaster Aqua Terra with a blue dial and 150M water resistance. The watch is in good condition with light wear on the bracelet and clasp.

  • Condition: Pre Owned, Cosmetic Condition: 8/10
  • Case size: 41mm diameter
  • Movement: 8900 caliber
  • Power reserve: 60 hours
Posted at
Apr 17, 2026, 12:31 PM
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[WTS] Omega Seamaster Aqua Terra 150M 41.5mm Silver Teak 231.10.42.21.02.003 — Full Set

Omega Seamaster Aqua Terra 150M 41.5mm Silver Teak 231.10.42.21.02.003 — Full Set

Omega - 231.10.42.21.02.003
The Omega Seamaster Aqua Terra 150M 41.5mm Silver Teak is a luxury watch featuring a 41.5mm diameter case and a silver and teak dial.

  • Size: 41.5mm diameter
Posted at
Apr 17, 2026, 7:27 AM
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[WTS] Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm - $3,200 - Reserved post for u/Kind_Sign_2849

Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm - $3,200 - Reserved post for u/Kind_Sign_2849

Omega - 231.10.39.21.02.002 · $3,200
Up for sale is my Omega Aqua Terra 231.10.39.21.02.002 Cal 8500, measuring at 39mm with a Calibre OMEGA 8500 movement.

  • Condition: Great condition, minimal marks on the case and bracelet
  • Case Size: 39mm diameter
  • Movement: Calibre OMEGA 8500
  • Bracelet Type: Original Omega steel bracelet
Posted at
Apr 17, 2026, 4:18 AM
Active
View listing on r/WatchExchange