Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Red Gold / Grey / Bracelet

Reference 231.50.39.21.06.001

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Red Gold / Grey / Bracelet is a masterpiece of luxury watchmaking, boasting a stunning red gold case and bracelet that exudes sophistication. The grey dial is a perfect canvas for the watch's various features, striking a balance between elegance and functionality. The Omega caliber 8501 movement is a certified chronometer, offering reliable accuracy and performance at all times. With its water resistance of 150 meters, this watch is ready to accompany you on any adventure, whether sailing, swimming, or simply enjoying a casual day out. Its design is inspired by the world of sailing, with features that embody the spirit of the oceans. This timepiece is perfect for those who appreciate luxury without sacrificing functionality, and its unique features and robust heritage set it apart from other brands at a similar price point.

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Key Features

Omega caliber 8501 movement
Stunning red gold case and bracelet
Water-resistant up to 150m
Elegant and versatile design suitable for various occasions
Certified chronometer with reliable accuracy and performance

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Co-Axial 38.5 Red Gold / Grey / Bracelet

Reference

231.50.39.21.06.001

Movement

8501

Movement Features

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

Case

Red Gold 38.5mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

150

Current Listings

ZEALANDE RUBBER STRAP FOR OMEGA® SEAMASTER AQUA TERRA 150M CO‑AXIAL 41MM

· $125

This is a listing for an Omega Aqua Terra 150M Co-Axial 41MM watch, specifically discussing the addition of a Zealande orange FXM rubber strap.

Posted at

Aug 31, 2025, 2:50 PM

Active

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OMEGA SEAMASTER AQUA TERRA WORLDTIMER 150M BLUE DIAL 43MM - 220.12.43.22.03.001 - EXCELLENT - FULL SET

OMEGA - 220.12.43.22.03.001 · $7,291

The Omega Seamaster Aqua Terra Worldtimer features a stunning blue dial with a world map center, making it an ultimate travel companion.

Condition: Excellent
Case Size: 43mm diameter
Dial Color: Blue
Movement: Omega Co-Axial Master Chronometer Cal. 8938 Automatic

Posted at

Aug 31, 2025, 11:35 AM

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Omega Seamaster Aqua Terra 2518.80 36mm Quartz Blue Dial $1,550

Omega - 2518.80 · $1,550

Selling my Omega Seamaster Aqua Terra 36mm Quartz Blue Dial watch, in great condition with a few minor scratches.

Condition: Great condition, light scratches on the bracelet
Length: up to 17.5cm

Posted at

Aug 31, 2025, 7:19 AM

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Omega Aqua Terra White 38mm

Omega - 220.10.38.20.02.001 · $4,500

Selling an Omega Aqua Terra with papers, still under factory warranty.

Posted at

Aug 30, 2025, 7:39 PM

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[WTT] Omega Aqua Terra London Olympics - Chronograph - Sedna Gold

Omega - 522.23.44.50.03.001 · $3,999

This Omega Aqua Terra London Olympics watch features a chronograph function, Sedna Gold case, and is available for purchase at a price significantly below its market value.

Shipping: net to buyer + shipping

Posted at

Aug 30, 2025, 2:50 PM

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Omega Aqua Terra Ladies 28mm MOP $1975 shipped

Omega - Seamaster AT 28mm · $1,975

Selling a used Omega Seamaster Aqua Terra Ladies 28mm with box, complete cards, and eBay authentication card. The watch has a 6.5inch wrist compatible bracelet.

Condition: Great condition
Box included: true
Bracelet size fits wrist up to 6.5 inches: true

Posted at

Aug 30, 2025, 2:28 PM

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Omega Aqua Terra Seamaster 8900

Omega - 8900 · $3,800

This Omega Seamaster Aqua Terra is a blue model sold with an Omega rubber strap, no steel bracelet. It comes with the presentation box.

Condition: Pre-owned with marks on case, light scuffing on bezel
Age: Unknown
Service history: None, but running well after 1-2 seconds deviation

Posted at

Aug 30, 2025, 10:14 AM

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🔥 Omega Seamaster Aqua Terra Subdial Blue – $5995 Shipped (CONUS)

Omega - Seamaster Aqua Terra Subdial · $5,995

This Omega Seamaster Aqua Terra Subdial features a unique small seconds subdial and blue textured dial, offered on an OEM blue rubber strap with Omega buckle.

Condition: near-mint
Movement: Omega Co-Axial Master Chronometer Caliber 8916
Case size: 41mm diameter
Lug-to-lug: ~47mm

Posted at

Aug 29, 2025, 8:35 PM

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