Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer 38 Stainless Steel / Sedna Gold / Grey-Waves / Bracelet

Reference 220.20.38.20.06.001

Omega Seamaster Aqua Terra 150M Master Chronometer 38 Stainless Steel / Sedna Gold / Grey-Waves / Bracelet

About this watch

The Omega Seamaster Aqua Terra 150M Master Chronometer is a stunning combination of aesthetic beauty and high-end functionality. Crafted with a blend of Stainless Steel and Sedna Gold, this timepiece offers a luxurious yet sporty feel. The 38mm round case is perfectly sized for both men and women, making it a versatile addition to your collection. With stick and dot indexes, time reading becomes intuitive, while the arrow hands add an element of elegance. The overall color palette strikes a perfect balance, making it suitable for both formal and casual occasions. At the heart of this beauty lies the Omega caliber 8800. This self-winding movement features a Co-Axial escapement, which enhances precision and reduces friction. With a power reserve of up to 55 hours, you can confidently leave this watch unworn for a couple of days without worrying about it stopping. As a true Seamaster, the Aqua Terra boasts a water resistance of 150 meters. Whether you’re swimming, sailing, or simply splashing about, this watch is built to handle it all. It’s a perfect companion for adventure seekers and water sports enthusiasts alike.

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MSRP: $12,300

Market Price: $7,937

Key Features

Master Chronometer certification
Omega caliber 8800 self-winding movement
38mm round case
Stainless Steel and Sedna Gold construction
150m water resistance
Co-Axial escapement for enhanced precision
Power reserve of up to 55 hours

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Chronometer 38 Stainless Steel / Sedna Gold / Grey-Waves / Bracelet

Reference

220.20.38.20.06.001

Movement

8800

Movement Features

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

Case

38mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra 38mm Teak Blue Full Set 2024 Chicago - $3500

Omega - Aqua Terra 38mm · $3,500

Omega Seamaster Aqua Terra 38mm teak blue men's wristwatch dated September, 2024. Full set including warranty card, certifications, manual, tags, etc.

Condition: Pre-owned with minor nicks and scratches
Year: 2024
Size: 38mm diameter
Dial color: teak blue

Posted at

May 6, 2026, 11:07 AM

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Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm Master Co-Axial - $2,950

Omega - 231.10.39.21.02.002 · $2,950

Up for sale is my Omega Aqua Terra 231.10.39 Cal 8500 with a 39mm steel case and original Omega steel bracelet.

Condition: Great condition, minimal marks on the case and caseback.
Case diameter: 39mm
Bracelet type: Original Omega steel bracelet
Bracelet material: Steel

Posted at

May 5, 2026, 10:22 PM

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Omega Aqua Terra 231.10.39.21.01.001 Cal 8500 38.5mm Black Teak - $2,890

Omega - 231.10.39 Cal 8500 · $2,890

This Omega Aqua Terra 231.10.39 Cal 8500 features a 38.5mm steel case with a Calibre OMEGA 8500 movement.

Condition: Great condition, minimal marks present
Case size: 38.5mm diameter
Movement: Calibre OMEGA 8500
Bracelet material: Steel

Posted at

May 5, 2026, 10:07 PM

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Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm Master Co-Axial Box and Papers - $3,250

Omega - 231.10.39.21.02.002 · $3,250

Up for sale is my Omega Aqua Terra 231.10.39 Cal 8500 watch in great condition. It measures 39mm with a steel case on original Omega steel bracelet.

Condition: Great condition, some minor marks on the case and caseback
Case size: 39mm
Movement: Calibre OMEGA 8500
Bracelet material: Steel

Posted at

May 5, 2026, 10:04 PM

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Omega Aqua Terra 2503.80 - 39mm - Blue Automatic

Omega - 2503.80 · $2,750

This Omega Aqua Terra Blue Automatic is a 39mm watch-only example in good condition.

Condition: Pre-owned, clean condition with light wear throughout
Size: 39mm diameter

Posted at

May 5, 2026, 5:37 PM

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2018 Omega Seamaster Aqua Terra 150M 38.5mm Teak - 231.10.39.21.02.001 - Box & Papers

Omega - 231.10.39.21.02.001 · $3,100

Aqua Terra in perfect size, suitable for everyday wear with any outfit.

Condition: Excellent condition
Case size: 38.5mm diameter

Posted at

May 5, 2026, 3:36 PM

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Omega Aqua Terra 2503.33.00 (39mm)

Omega - 2503.33.00 · $2,600

Up for sale is my Omega Aqua Terra that has been worn sparingly by me since I bought it on here back in 2022. It received a full service by Omega in May 2023.

Condition: Excellent, with normal signs of wear
Size: 39mm diameter
Hands included: 2 sets (blue original and silver replacement)
Original box: not included

Posted at

May 5, 2026, 12:14 PM

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