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

Reference 231.53.39.21.06.001

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Red Gold / Grey is a masterclass in luxury watchmaking, blending stunning design with exceptional technical prowess. The red gold and grey finish exudes sophistication, while the Omega caliber 8501 movement delivers unparalleled accuracy and reliability. With a water resistance of 150 meters, this timepiece is perfect for those who appreciate both style and functionality. The comfortable fit and adjustable bracelet ensure that it feels like a second skin, making it ideal for everyday wear. Whether you're a seasoned collector or a newcomer to the world of luxury watches, the Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Red Gold / Grey is sure to impress. Its chronometer certification and limited availability only add to its allure.

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MSRP: $19,000

Market Price: $7,446

Key Features

Omega caliber 8501 automatic movement
Red gold case with grey dial
Sapphire crystal glass for exceptional clarity
Water resistance up to 150 meters
Chronometer certified for precision
Adjustable red gold bracelet
Comfortable fit for all wrist sizes

Specifications

Brand

Omega

Family

Aqua Terra

Model

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

Reference

231.53.39.21.06.001

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 Aqua Terra Shades - 38mm Sandstone - 220.10.38.20.09.001 - Price Reduced!

Omega - 220.10.38.20.09.001 · $3,895

A watch-only example of the Omega Seamaster Aqua Terra Shades in Sandstone, featuring a stunning dial and measuring 38mm in size.

Condition: lightly pre-owned, with light normal wear and a small mark on the crystal near 3 o'clock
Size: 38mm diameter
Deviation: +1 second/day with 300+ amplitude

Posted at

Feb 28, 2026, 2:16 PM

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Omega Seamaster Aqua Terra 18mm Links - OEM Authentic (2025)

Omega - 220.10.41.21.01.001 · $6,000

Aqua Terra model from Omega, purchased in 2025 and removed by authorized dealer for sizing.

Condition: Excellent, never used
Year Purchased: 2025

Posted at

Feb 28, 2026, 12:25 PM

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Omega Seamaster Aqua Terra “ James Bond Skyfall” Blue Dial – Ref. 231.10.39.21.03.001| Full Set in Mint Condition| 2020

Omega - 231.10.39.21.03.001 · $5,950

A highly sought after and collectible discontinued Omega Seamaster Aqua Terra, reference 231.10.39.21.03.001, with a distinctive rich sunburst blue 'teak' dial.

Condition: Excellent Condition
Water Resistance: 150m
Case Size: 38.5mm diameter
Movement Type: Co-Axial Caliber 8500

Posted at

Feb 28, 2026, 3:52 AM

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Omega Seamaster Aqua Terra 38.5mm – “Grey Skyfall Teak Dial” Full Set - Mint Condition

Omega - 231.10.39.21.06.001 · $4,250

This Omega Seamaster Aqua Terra features a highly sought-after grey teak "Skyfall" dial, a colorway now discontinued and increasingly difficult to source in this condition. The proportions of the 38.5mm case make it one of the most versatile Aqua Terra sizes ever produced — comfortable, balanced, and perfect for daily wear.

Condition: Mint Condition
Size: 38.5mm
Case Proportion: versatile
Power Reserve: 60-hour

Posted at

Feb 28, 2026, 2:23 AM

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Omega Aqua Terra | 2503.33.00 | White Dial w/ Blue Indices | Serviced May 2023

Omega - 2503.33.00 · $2,700

A Omega Aqua Terra 39mm watch with a white dial and blue indices, serviced in May 2023.

Condition: Excellent with normal wear from use
Case Diameter: 39mm
Strap Type: rubber

Posted at

Feb 27, 2026, 4:27 PM

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Omega Seamaster Aqua Terra Annual Calendar 231.10.39.22.03.001 Full Set

Omega - 231.10.39.22.03.001 · $4,450

38.5mm Omega Seamaster Aqua Terra Annual Calendar with a blue dial.

Material: Full Set

Posted at

Feb 27, 2026, 1:37 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

This Omega Seamaster Aqua Terra Master Co-Axial features a blue dial and a 41.5mm case size, paired with a 7.25-inch bracelet.

Diameter: 41.5mm
Bracelet length: 7.25 inches

Posted at

Feb 26, 2026, 10:34 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. It features a 43mm stainless steel case, laser-ablated dial with Earth texture, and 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"
Contents: [ULTIMATE SET] Includes box, papers, serial hang tag, spare links, shipping coffin, and digital copy of original purchase receipt

Posted at

Feb 26, 2026, 9:14 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 38mm stainless steel case with a symmetrical design, a Terracotta dial made from brass, and a polished and brushed bracelet with rounded links.

Condition: [UNWORN]
Dial color: Terracotta
Bracelet size: ~7" pre-sized

Posted at

Feb 26, 2026, 9:10 PM

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