Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Yellow Gold / Champagne

Reference 231.20.39.21.08.001

Omega Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Yellow Gold / Champagne

About this watch

The Omega Seamaster Aqua Terra 231.20.39.21.08.001 is a masterpiece of luxury watchmaking, expertly blending style with functionality. Crafted from stainless steel and yellow gold, this stunning timepiece boasts a champagne-colored dial radiating warmth and elegance. The Omega caliber 8500 movement powers the watch, delivering precision within -4 to +6 seconds per day. With its 150-meter water resistance rating, it's perfect for aquatic adventures. Its versatile design makes it suitable for both formal and casual occasions, while its limited availability adds to its exclusivity.

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MSRP: $11,400

Market Price: $5,544

Key Features

Omega caliber 8500 movement
Stainless steel and yellow gold case
Champagne-colored dial with stick and dot indexes
Date window at 6 o'clock
150-meter water resistance rating
Chronometer certification
Co-Axial escapement for increased accuracy

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Yellow Gold / Champagne

Reference

231.20.39.21.08.001

Movement

8500

Movement Features

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

Case

38.5mm

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Seamaster Aqua Terra 150M 38mm Grey Teak Dial | Quartz | Discontinued | Full Set (Travel Case)

Omega - 231.10.39.61.06.001 · $2,590

The Omega Seamaster Aqua Terra 38mm features a grey teak-concept dial and is powered by an Omega quartz movement, offering true grab-and-go convenience.

Condition: Excellent overall condition with only light wear
Movement: Quartz (Caliber 1538)
Case size: 38mm
Dial: Grey 'teak concept'

Posted at

Apr 4, 2026, 4:18 AM

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Omega Aqua Terra Shades Sandstone - 38mm - 220.10.38.20.09.001 - $3,795 Shipped ✈️

Omega - 220.10.38.20.09.001 · $3,795

The Omega Seamaster Aqua Terra Shades 'Sandstone' Dial is a stylish watch featuring a stunning dial and comfortable design.

Condition: lightly pre-owned with light, normal wear throughout
Size: 38mm
Movement Accuracy: +1 second/day
Amplitude: 300+

Posted at

Apr 3, 2026, 9:49 PM

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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 Ref. 220.10.43.22.03.002 is a sophisticated travel companion that puts the world on your wrist, featuring a 43mm stainless steel case and a dial with laser-ablated texture, surrounded by a 24-hour glass ring indicating day and night.

Condition: VERY GOOD - Some light scratches on case and bracelet.
Case size: 43mm diameter
Bracelet length: ~7 inches pre-sized

Posted at

Apr 3, 2026, 8:52 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, 38mm stainless steel case, and Co-Axial Master Chronometer Calibre 8800.

Condition: UNWORN
Case size: 38mm
Water resistance: 150m
Bracelet length: ~7 inches pre-sized

Posted at

Apr 3, 2026, 8:49 PM

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Omega Seamaster Aqua Terra 150M Black Dial (220.10.38.20.01.001) – Excellent Condition

Omega - 220.10.38.20.01.001 · $3,950

A super clean, versatile piece that works just as well dressed up as it does daily.

Condition: Excellent (minor wear)
Case size: 38mm
Movement: Co-Axial Master Chronometer (Caliber 8800)
Power reserve: ~55 hours

Posted at

Apr 3, 2026, 1:36 PM

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Omega Aqua Terra 2517.30 COMPLETE SET

Omega - 2517.30 · $1,950

This Omega Aqua Terra is a quartz watch with a 39mm case size.

Condition: Pre-owned with recent service
Case Size: 39mm diameter
Payment Methods Accepted: various payment methods, excluding PayPal
Local Meeting Available: yes

Posted at

Apr 3, 2026, 10:01 AM

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Omega Seamaster Aqua Terra Ref: 231.13.42.21.03.001 2024 Warranty through 2029

Omega - 231.13.42.21.03.001

The Omega Seamaster Aqua Terra is a 41.5mm watch with a blue dial, designed as an all-purpose watch bridging sport and dress wear.

Condition: very good overall condition
Case size: 41.5mm
Case material: Stainless Steel
Thickness: ~13mm

Posted at

Apr 2, 2026, 10:03 PM

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Omega Seamaster Aqua Terra Blue 231.13.42.21.03.001 2023 B&P

Omega - 231.13.42.21.03.001 · $3,549

This Omega Seamaster Aqua Terra Blue is a 2023 model with box and papers, featuring leather strap.

Condition: Excellent
Box And Papers: 2023 box and papers
Leather Condition: pre owned but in great shape

Posted at

Apr 1, 2026, 8:32 PM

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Omega Seamaster Aqua Terra 41mm

Omega - 220.10.41.21.03.001 · $4,300

This 41mm Aqua Terra in teakwood blue is a beautifully crafted watch that has been well-maintained and comes with its original box, chronometer card, and a recent service record. Its stylish design and comfortable OEM rubber strap make it an attractive timepiece.

Condition: Pre-owned, serviced by Omega within the last 2 months
Bracelet type: Blue rubber strap
Case size: 41mm

Posted at

Apr 1, 2026, 7:17 PM

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