Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 38.5 Yellow Gold / Champagne / Bracelet

Reference 231.50.39.21.08.001

Omega Seamaster Aqua Terra 150m Master Co-Axial 38.5 Yellow Gold / Champagne / Bracelet

About this watch

The Omega Seamaster Aqua Terra 150m Master Co-Axial is a luxurious timepiece that embodies sophistication and craftsmanship. With its stunning yellow gold case and champagne dial, this watch is a standout piece in any collection. The automatic movement features a power reserve of 60 hours and a frequency of 25,200 vibrations per hour, ensuring accuracy and reliability. The watch showcases a round case with a diameter of 38.5 mm, ideal for both men and women. The yellow gold material provides a luxurious touch, while the champagne dial combines elegance with warmth. The date function is conveniently placed at 3 o'clock, adding a sporty element that contrasts beautifully with the gold casing. With its impressive water resistance of up to 150 meters, this watch is built to withstand the elements. The sapphire crystal glass adds an extra layer of protection, ensuring the watch face remains scratch-free and clear. The Omega Seamaster Aqua Terra comes with a yellow gold bracelet that perfectly complements the case, striking a perfect balance between presence and comfort. This watch offers a blend of style, functionality, and longevity that few others can match.

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Key Features

Automatic Caliber 8501 movement
Water-resistant up to 150 meters
Yellow gold case with champagne dial
Date function at 3 o'clock
Sapphire crystal glass for scratch-free clarity
Co-Axial escapement for enhanced accuracy and reliability

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150m Master Co-Axial 38.5 Yellow Gold / Champagne / Bracelet

Reference

231.50.39.21.08.001

Movement

8501

Movement Features

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

Case

Yellow Gold 38.5mm

Crystal

Sapphire

Water Resistance

150

Current Listings

REDUCED Omega Aqua Terra 38mm Blue Dial – Ref. 220.10.38.20.03.003 – Full Set

Omega - 220.10.38.20.03.003 · $4,849

A Omega Aqua Terra 38mm watch, featuring a blue shades dial and an Omega Co-Axial Master Chronometer Caliber 8800 movement. It has a stainless steel bracelet with polished center links and is water resistant up to 150 meters.

Condition: Excellent overall condition, light signs of wear
Case size: 38mm diameter
Dial color: blue
Movement type: Omega Co-Axial Master Chronometer Caliber 8800

Posted at

Apr 15, 2026, 6:03 PM

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Omega Seamaster Aqua Terra 231.10.42.21.02.001 - White Teak Automatic

Omega - 231.10.42.21.02.001 · $2,895

This Omega Seamaster Aqua Terra is a watch-only example in very clean pre-owned condition, with everything functioning well.

Condition: Very clean pre-owned condition with light wear throughout
Size: 41.5mm diameter
Dial condition: small mark on the dial (in line with the 2 o’clock marker)

Posted at

Apr 15, 2026, 4:46 PM

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2020 Omega Aqua Terra Captain’s Watch White/silver 6/20 Ref# 231.10.42.21.02.002 $3,599.00

Omega - 231.10.42.21.02.002 · $3,599

A 2020 Omega Aqua Terra Captain's Watch in white and silver, featuring an automatic self-winding movement, 41.5mm case, and 150M water resistance.

Condition: fantastic condition with a few minor flaws on the case and box
Diameter: 41.5mm
Water Resistance: 150m
Movement: 8500 Caliber automatic self-winding movement

Posted at

Apr 15, 2026, 12:12 PM

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Omega Aqua Terra 41mm Black Lacquer Dial, $5200

Omega - 220.10.41.21.01.002 · $5,200

A Omega Aqua Terra with a black lacquer dial, available for sale.

Condition: Preowned
Shipping: $100 (USA)
Payment Methods: Wire,Credit Card
Warranty: 2025

Posted at

Apr 15, 2026, 10:30 AM

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Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $3,250

Omega - 231.10.39.21.01.001 · $3,250

Up for sale is my great condition Omega Seamaster Aqua Terra 231.10.39.21.01.001.

Condition: Very good condition for its age, minimal marks/hairlines on case, caseback, and bracelet
Movement: Automatic Omega Calibre 8500
Case size: 38.5mm
Bracelet material: Steel

Posted at

Apr 15, 2026, 4:35 AM

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Omega Aqua Terra 231.10.39 Cal 8500 38.5 mm - $2,650

Omega - 231.10.39 Cal 8500 · $2,650

Up for sale is my Omega Aqua Terra 231.10.39 Cal 8500. This watch measures at 39mm and has an OMEGA 8500 movement.

Condition: great condition, minimal marks on the case and bezel
Case size: 39mm
Movement: Calibre OMEGA 8500
Bracelet material: steel

Posted at

Apr 15, 2026, 4:33 AM

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Omega Aqua Terra 2503.30 39mm Champagne Dial Box and Papers - $2,350

Omega - 2503.30 · $2,350

Up for sale is my great condition Omega Seamaster 2503.30, measuring at 39mm with an automatic Omega Calibre 2500 movement.

Condition: Very good condition for its age with minimal marks/hairlines on the case, caseback, and bracelet
Diameter: 39mm
Movement: Omega Calibre 2500

Posted at

Apr 15, 2026, 4:25 AM

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Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Omega - 220.10.38.20.01.004 · $5,750

Up for sale is a brand new Omega Aqua Terra 8800 38mm with Lacquer Black Dial, reference # 220.10.38.20.01.004.

Condition: Brand new
Case size: 38mm
Movement type: Master Chronometer Movement

Posted at

Apr 3, 2025, 3:15 PM

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Omega Seamaster Aqua Terra Green 41mm

Omega - 220.10.41.21.10.001 · $4,200

The Omega Seamaster Aqua Terra Green is a versatile watch suitable for daily wear, featuring a Master Chronometer certified calibre 8900 with 60 hours of power reserve and antimagnetic properties. It has an excellent bracelet and proportions.

Condition: Near-mint, 94-95%
Case size: 41mm x 47.9mm lug to lug
Thickness: 13.2mm
Power reserve: 60 hours

Posted at

Mar 31, 2025, 10:30 AM

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