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

Omega Seamaster Aqua Terra Links

Omega · $50

This Omega Seamaster Aqua Terra is an excellent condition watch that has never been used. It is priced to sell and comes with authentic OEM links.

Condition: Excellent, never used
Status: Genuine OEM Authentic

Posted at

Mar 7, 2026, 8:34 PM

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Omega Seamaster Aqua Terra 41.5mm 231.10.42.21.03.003 | 2023 Box and Papers

Omega - 231.10.42.21.03.003 · $4,350

2023 Omega Seamaster Aqua Terra 41.5mm watch in very good condition. The watch has a slight wear on the polished parts of the case, bezel, and bracelet, as well as a tiny ding by 8 o'clock on the bezel.

Condition: Great Pre-Owned Condition with slight wear on polished parts and a tiny ding by 8 o'clock on bezel
Case Size: 41.5mm
Bracelet Links: 15.5 Links
Serviced: Unknown

Posted at

Mar 7, 2026, 4:30 PM

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Omega Seamaster Aqua Terra Black $4000

Omega - Aqua Terra Black · $4,000

Posted at

Mar 7, 2026, 10:49 AM

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Omega Seamaster Aqua Terra – Ref 231.23.39.21.06.001 – 2012 Full Set

Omega - 231.23.39.21.06.001 · $7,900

This Aqua Terra presents exceptionally well overall, with a stainless steel case and a distinctive feature of a solid 18k gold bezel paired with matching gold hands and crown.

Condition: Very good condition
Case size: 39mm diameter
Year of manufacture: 2012
Movement type: Co-Axial automatic

Posted at

Mar 7, 2026, 9:58 AM

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Omega Seamaster Aqua Terra 150m | Master Co-Axial | 41.5mm | 231.10.42.21.03.003 Blue

Omega - 231.10.42.21.03.003 · $3,499

The Omega Seamaster Aqua Terra 150m features a blue dial and a 41.5mm case, along with a Master Co-Axial movement.

Depth rating: 150m
Bracelet length: 7.25 inches

Posted at

Mar 7, 2026, 9:12 AM

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OMEGA Seamaster Aqua Terra Worldtimer "Summer Blue" Ref. 220.10.43.22.03.002 - ULTIMATE SET! 🔥$9,600🔥

OMEGA - 220.10.43.22.03.002 · $9,600

The OMEGA Seamaster Aqua Terra Worldtimer 'Summer Blue' is a sophisticated travel companion that puts the world on your wrist, featuring a 43mm stainless steel case and a dial with a laser-ablated Earth design surrounded by a 24-hour glass ring indicating day and night.

Condition: VERY GOOD - some light scratches on case and bracelet
Case size: 43mm
Bracelet length: ~7 inches

Posted at

Mar 6, 2026, 8:19 PM

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OMEGA Seamaster Aqua Terra 150M Terracotta Ref. 220.10.38.20.13.003 - ULTIMATE SET! 🔥$6,100🔥

OMEGA - 220.10.38.20.13.003 · $6,100

The OMEGA Seamaster Aqua Terra Ref. 220.10.38.20.13.003 features a Terracotta dial with a symmetrical case design, powered by the Co-Axial Master Chronometer Calibre 8800.

Condition: UNWORN
Diameter: 38mm
Case material: stainless steel

Posted at

Mar 6, 2026, 8:16 PM

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Omega Aqua Terra rubber strap with deployant and end links, 20mm, OEM

Omega - Aqua Terra (no model number provided) · $525

This listing is for an OEM Omega Aqua Terra 20mm blue rubber strap with deployant and end links. It fits the 41mm teak dial version and is in outstanding condition.

Condition: near mint
Material: rubber
Size: 20mm (strap width)
Style: teak dial

Posted at

Mar 6, 2026, 2:24 PM

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Omega Aqua Terra 20mm OEM bracelet

Omega - Aqua Terra 41mm teak dial (assuming standard reference, no exact ref provided) · $525

Condition: near mint
Bracelet size: 20mm
Condition rating: outstanding, near mint

Posted at

Mar 6, 2026, 2:21 PM

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