Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer 38 Stainless Steel / Sedna Gold / Diamond / MOP / Bracelet

Reference 220.25.38.20.55.001

Omega Seamaster Aqua Terra 150M Master Chronometer 38 Stainless Steel / Sedna Gold / Diamond / MOP / Bracelet

About this watch

The Omega Seamaster Aqua Terra 220.25.38.20.55.001 is a masterpiece of luxury watchmaking, boasting a stunning design that seamlessly blends sportiness and elegance. The round case with a diameter of 38.00 mm fits comfortably on the wrist, making it perfect for both casual and formal occasions. The combination of Stainless Steel and Sedna Gold gives it an eye-catching appeal, while the gem-set bezel adds a touch of luxury. The dial is made from exquisite Mother of Pearl (MOP), creating a unique aesthetic that varies with every glance. At the heart of this timepiece is the Omega caliber 8800, a self-winding movement designed for precision and reliability. With its Master Chronometer certification, the watch has undergone rigorous testing and proven to withstand magnetic fields of up to 15,000 gauss. The Aqua Terra's robust construction ensures it can withstand daily wear and tear while maintaining its luxurious appearance. Whether you're diving into the ocean or attending a formal event, this watch is equipped to handle it all with grace.

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Key Features

Master Chronometer certification
Omega caliber 8800 self-winding movement
Water resistance up to 150 meters
Mother of Pearl (MOP) dial
Stainless Steel and Sedna Gold case
Gem-set bezel
Co-Axial Escapement

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Chronometer 38 Stainless Steel / Sedna Gold / Diamond / MOP / Bracelet

Reference

220.25.38.20.55.001

Movement

8800

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

38mm

Dial Color

White

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra 41mm White 220.10.41.21.02.001 2024 Full Set - $5,095

Omega - 220.10.41.21.02.001 · $5,095

Up for sale is a Omega Seamaster Aqua Terra White, featuring a 41mm size and reference number 220.10.41.21.02.001, manufactured in 2024.

Condition: Excellent condition with minimal signs of wear
Year: 2024
Contents: Watch (full links),Inner & Outer Box,Card Holder,International Warranty Card,Master Chronometer Card,Pictograms Card
Shipping: fully insured in the USA through Fedex free of charge within 24 hours of receiving payment

Posted at

Feb 21, 2026, 11:46 AM

Active

View listing on r/WatchExchange

Omega Aqua Terra Shades - 38mm Sandstone - 220.10.38.20.09.001

Omega - 220.10.38.20.09.001 · $3,995

This Omega Seamaster Aqua Terra Shades 'Sandstone' is a watch-only example in good condition with a stunning dial. It's running exceptionally well at approximately +1 second/day with 300+ amplitude.

Condition: lightly pre-owned with light, normal wear throughout
Size: 38mm diameter
Wrist size: varies (shown in photo reel)
Movement accuracy: +1 second/day

Posted at

Feb 20, 2026, 6:55 PM

Active

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Omega Seamaster Aqua Terra 2518.30 €1750

Omega - 2518.30 · $1,750

The Omega Seamaster Aqua Terra is a luxury watch model that combines style and functionality. It features a sleek design with a 41mm case size, making it suitable for both men and women.

Condition: really good condition with minor signs of wear
Box: original box included
Links: all original links and parts

Posted at

Feb 20, 2026, 5:56 PM

Active

View listing on r/WatchExchange