Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Grey / Bracelet

Reference 231.20.30.20.06.003

Omega Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Grey / Bracelet

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 30 is a visual masterpiece that marries stunning aesthetics with remarkable functionality. Its round shape and 30mm diameter make it a versatile choice, perfect for both casual and formal settings. The watch features a stunning grey dial that exudes sophistication, complemented by the warm tones of red gold and stainless steel. Crafted from a blend of stainless steel and red gold, the watch feels luxurious and durable. At the heart of this watch lies the Omega caliber 8520, an automatic movement known for its precision and reliability. With a frequency of 25,200 vibrations per hour, it ensures that you'll always be on time. This watch is packed with features, including hours, minutes, seconds, and date displays in analog format. The chronometer certification guarantees accuracy, while the Co-Axial escapement reduces friction between moving parts for improved accuracy and longevity. Its impressive water resistance of up to 150 meters makes it ideal for active individuals who enjoy swimming, snorkeling, or engaging in water sports. The grey dial features stick and dot indexes, providing a clean and uncluttered look. The sapphire crystal enhances visibility, reducing glare and ensuring clarity under various lighting conditions.

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MSRP: $7,000

Market Price: $2,843

Key Features

Automatic Omega caliber 8520 movement
Chronometer certification for accuracy
Co-Axial escapement for improved accuracy and longevity
Up to 150 meters water resistance
Stunning grey dial with stick and dot indexes
Sapphire crystal for enhanced visibility
Luxurious blend of stainless steel and red gold construction

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Grey / Bracelet

Reference

231.20.30.20.06.003

Movement

8520

Movement Features

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

Case

30mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra Co-Axial 42mm 231.10.42.21.06.001 Gray

Omega - 231.10.42.21.06.001 · $2,975

This Omega Seamaster Aqua Terra Co-Axial is a 42mm watch with a gray color scheme.

Condition: Fresh service, used
Bracelet length: 7.25 inches

Posted at

Oct 22, 2025, 8:14 PM

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Omega Aqua Terra 41mm 220.10.41.21.03.004 - Blue Teak Dial - Price Reduced ‼️

Omega - 220.10.41.21.03.004 · $3,650

This Omega Aqua Terra features a stunning blue teak dial and is in overall very clean condition with some light marks on the crystal.

Condition: pretty good, light wear on bracelet, lugs, and clasp
Wrist size compatible: up to 7.25 inches
Payment methods accepted: bank wire, zelle, paypal (F&F)

Posted at

Oct 22, 2025, 4:31 PM

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[US] Omega Seamaster Aqua Terra 150m Master Chronometer GMT - Complete Set 2023

Omega - 231.90.46.51.002

This Omega Seamaster Aqua Terra 150m Master Chronometer GMT is a complete set from 2023, featuring a 41mm case with a black dial and stainless steel bracelet.

Year: 2023

Posted at

Oct 22, 2025, 1:11 PM

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Omega Seamaster Aqua Terra "Saffron"

Omega - 2201.0382012001 · $4,300

The Omega Seamaster Aqua Terra 'Saffron' is a beautiful watch with a saffron dial that sparkles in the light. It features a 38mm diameter dial and comes with box and papers.

Condition: Good, with typical hairline scratches
Case size: 38mm
Material: stainless steel
Crystal material: sapphire

Posted at

Oct 22, 2025, 11:51 AM

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Omega Aqua Terra 2517.30

Omega - 2517.30.00 · $1,695

A timeless classic that perfectly blends sporty elegance with everyday versatility, featuring a silver dial and 39.2 mm case.

Condition: Excellent overall
Case dimensions: 39.2 mm x 46.5mm x 11mm
Lug width: 20mm
Case material: Stainless Steel

Posted at

Oct 22, 2025, 11:49 AM

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Omega Seamaster Aqua Terra 2517.50.00 Black Dial 150M Mens Watch And Papers $1600

Omega - 2517.50.00 · $1,600

This Omega Seamaster Aqua Terra features a black dial and is powered by a quartz movement. The case width is 39mm, and it has a stainless steel band.

Condition: Pre-owned, with little wear & marks
Case width: 39mm (without crown)
Band size: up to 19cm

Posted at

Oct 22, 2025, 7:19 AM

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Omega Aqua Terra 38 Black Teak

Omega - Aqua Terra 38 · $4,300

For Sale is an Omega Aqua Terra 38 black teak dial which is sold out online.

Purchase Date: late September
Payment Methods: PayPal GS or FF, Zelle, Venmo

Posted at

Oct 21, 2025, 11:04 PM

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Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak FULL KIT - $1,850

Omega - 231.10.39 · $1,850

This Omega Seamaster Aqua Terra is a quartz movement watch with a Calibre OMEGA 4564 and features a steel case on an original steel Omega steel bracelet. It measures at 39mm and has a sapphire crystal.

Condition: Very good condition
Case size: 38.5mm diameter
Movement type: Quartz
Depth rating: 150m

Posted at

Oct 21, 2025, 9:35 PM

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Omega Seamaster Aqua Terra 150 M – 38 mm (Ref. 220.10.38.20.03.005)

Omega - 220.10.38.20.03.005 · $5,699

This Omega Seamaster Aqua Terra 150 M is a versatile timepiece that perfectly balances sportiness and sophistication, making it ideal for daily wear.

Condition: Very good condition with light surface scratches
Case size: 38mm diameter
Movement: Master Chronometer-certified automatic calibre 8800 with approximately 55 hours power reserve
Water resistance: 150m (15 ATM)

Posted at

Oct 21, 2025, 9:15 PM

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