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

Reference 231.25.30.20.55.002

About this watch

The Omega Seamaster Aqua Terra 231.25.30.20.55.002 is a masterpiece of Swiss watchmaking that exudes classic luxury and modern innovation. Its stunning design, featuring a round case in stainless steel and yellow gold, is both compact and bold, making it perfect for any wrist. The lustrous mother of pearl dial offers a unique and iridescent quality that changes with the light, while the gem-set indexes add a touch of sparkle. Powered by the Omega Caliber 8520, an automatic movement boasting incredible precision and a 50-hour power reserve, this watch is built for those who appreciate both land and sea activities. With a water resistance of 150 meters and scratch-resistant sapphire glass, it's a watch that's built to last. The bracelet is well-crafted, providing a seamless fit on the wrist, and features adjustable links allowing you to customize the fit to your liking.
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Key Features

  • 30mm stainless steel & yellow gold case
  • Lustrous mother of pearl dial with gem-set indexes
  • Omega Caliber 8520 automatic movement with chronometer certification
  • 150m water resistance and scratch-resistant sapphire glass
  • Adjustable links for a customizable fit

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Yellow Gold / Diamond / MOP / Bracelet
Reference
231.25.30.20.55.002
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] Omega Seamaster Aqua Terra 38mm White (220.10.38.20.02.001) – $3,900 Complete Set

Omega Seamaster Aqua Terra 38mm White (220.10.38.20.02.001) – $3,900 Complete Set

A used Omega Seamaster Aqua Terra in white/silver, purchased in March 2020 and no longer under warranty.

  • Condition: Excellent, with minor scratches and scuffs
  • Year Purchased: 2020
  • Retail Price: 7100
  • Warranty Status: no longer under warranty
Posted at
Dec 13, 2025, 6:01 PM
Active
[WTS] WatchScene Favorites – Omega Seamaster Aqua Terra ‘Blue Wave’ with Gold Accents

WatchScene Favorites – Omega Seamaster Aqua Terra ‘Blue Wave’ with Gold Accents

Omega - 23110422103006 · $4,750
This Omega Seamaster Aqua Terra 'Blue Wave' features a striking blue dial with wave pattern, 18K yellow gold accents and is powered by the Omega Master Co-Axial calibre 8500.

  • Condition: Excellent all-around condition
  • Case size: 41.5mm diameter
  • Movement: Omega Master Co-Axial calibre 8500
  • Water resistance: 150m depth rating
Posted at
Dec 12, 2025, 8:28 PM
Active
[WTS] (omega seamaster Aqua terra NZL-32 Regatta chronograph 2513.30) price is 2850$

(omega seamaster Aqua terra NZL-32 Regatta chronograph 2513.30) price is 2850$

Omega - 2513.30 · $2,800
Omega Seamaster Aqua Terra NZL-32 Regatta chronograph, a high-end watch with various features.

  • Shipping cost: 50$
  • Payment methods: PayPal & crypto
Posted at
Dec 12, 2025, 12:47 PM
Active
[WTS] Omega Seamaster Aqua Terra Quartz - FULL SET! - Ref. 2518.50 - 36mm - $1,800 shipped!

Omega Seamaster Aqua Terra Quartz - FULL SET! - Ref. 2518.50 - 36mm - $1,800 shipped!

Omega - 2518.50 · $1,800
This Omega Seamaster Aqua Terra Quartz is a 36mm watch with a full set available for purchase.

Posted at
Dec 12, 2025, 9:43 AM
Active
Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Up for sale is a brand new Omega Aqua Terra 8800 38mm with Lacquer Black Dial, reference # 220.10.38.20.01.004.

  • Condition: Brand new
  • Case size: 38mm
  • Movement type: Master Chronometer Movement
Posted at
Apr 3, 2025, 3:15 PM
Active
Omega Seamaster Aqua Terra Green 41mm

Omega Seamaster Aqua Terra Green 41mm

The Omega Seamaster Aqua Terra Green is a versatile watch suitable for daily wear, featuring a Master Chronometer certified calibre 8900 with 60 hours of power reserve and antimagnetic properties. It has an excellent bracelet and proportions.

  • Condition: Near-mint, 94-95%
  • Case size: 41mm x 47.9mm lug to lug
  • Thickness: 13.2mm
  • Power reserve: 60 hours
Posted at
Mar 31, 2025, 10:30 AM
Active
Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00

Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00

The Omega Seamaster Aqua Terra Co-Axial is a sport-ready watch with dress-worthy charm, featuring a white dial with blue accents and a stainless steel case with brushed and polished finishes.

  • Condition: Mint
  • Movement: Co-Axial
  • Case size: Not specified
  • Water resistance: Not specified
Posted at
Mar 25, 2025, 5:11 PM
Active
Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )

Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )

This Omega Aqua Terra 150M Small Seconds features a Slate Blue dial and is housed in a 41mm stainless steel case.

  • Condition: Excellent
  • Case material: Stainless Steel
  • Water resistance: 150m
Posted at
Mar 25, 2025, 3:13 PM
Active
Omega Aqua Terra 38 Shades Red Terracotta Box Papers Warranty

Omega Aqua Terra 38 Shades Red Terracotta Box Papers Warranty

The Omega Seamaster Aqua Terra 38 Shades Collection Watch features a 38mm stainless steel case with a terracotta dial and polished bezel on a stainless steel bracelet.

  • Condition: 96% Near Mint Condition
  • Case size: 38mm diameter
  • Water resistance: 150 meters/500 feet
Posted at
Mar 25, 2025, 1:55 AM
Active