Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 38.5 Red Gold / Diamond / MOP

Reference 231.58.39.21.55.001

Omega Seamaster Aqua Terra 150M Master Co-Axial 38.5 Red Gold / Diamond / MOP

About this watch

The Omega Aqua Terra 231.58.39.21.55.001 is an exquisite luxury watch that embodies the perfect blend of style, sophistication, and technical excellence. At its heart lies the Omega caliber 8501 movement, an automatic marvel featuring a 60-hour power reserve and 39 jewels. The 38.5mm round case crafted from red gold exudes warmth and elegance, while the gem-set bezel adds a touch of sparkle. The mother-of-pearl dial shines beautifully under light, showcasing a rich texture that is truly captivating. With a water resistance of 150 meters and chronometer certification, this watch is built for precision and reliability. Whether you're in a business meeting or at a weekend brunch, the Aqua Terra makes a statement with its stunning design and robust performance.

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MSRP: $29,800

Market Price: $12,041

Key Features

Omega caliber 8501 movement
Red gold case
Gem-set bezel
Mother-of-pearl dial
Chronometer certification
Co-Axial escapement
Sapphire glass

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Co-Axial 38.5 Red Gold / Diamond / MOP

Reference

231.58.39.21.55.001

Movement

8501

Movement Features

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

Case

Red Gold 38.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Aqua Terra Quartz 38.5mm Grey Dial 4654 231.10.39.60.06.00 $1,700

Omega - 4654 231.10.39.60.06.00 · $1,700

A Omega Seamaster Aqua Terra Quartz with a grey dial and 38.5mm case size, available for sale in full set with box and papers.

Condition: Full set, recently polished
Case Size: 38.5mm
Movement Type: Quartz

Posted at

Oct 18, 2025, 2:24 AM

Active

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Omega Aqua Terra 38.5 Quartz Second Gen White 231.10.39.60.02.001 $1,700

Omega - 231.10.39.60.02.001 · $1,700

This Omega Aqua Terra Second Gen features a white dial and quartz movement. The watch has been recently polished to look like new, with a 38.5mm case size suitable for an 18.5cm wrist.

Condition: like new
Case Size: 38.5mm
Movement Type: Quartz

Posted at

Oct 17, 2025, 10:09 PM

Active

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Omega Seamaster Aqua Terra 39mm 2503.50 $2200

Omega - 2503.50 · $2,200

This Omega Seamaster Aqua Terra 39mm is a stylish and functional watch that features a clean crystal and fits about an 18cm wrist.

Condition: Excellent, little signs of use
Case size: 39mm
Wrist size: fits about 18cm

Posted at

Oct 17, 2025, 9:10 PM

Active

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Omega Aqua Terra Co-Axial - FULLY SERVICED this week! - $2,599 Shipped!

Omega - 2503.30 · $2,599

This is the classic 39mm Omega Aqua Terra featuring a silver dial and Caliber 2500 Co-Axial movement. The watch has just undergone a complete service and is running accurately.

Condition: Excellent with minor mark on left case side
Movement: Caliber 2500 Co-Axial
Case size: 39mm diameter
Water resistance: null

Posted at

Oct 17, 2025, 1:08 PM

Active

View listing on r/WatchExchange