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

Reference 231.53.39.21.06.003

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

About this watch

The Omega Seamaster Aqua Terra 150m Master Co-Axial 38.5 Red Gold / Grey / Bracelet is a masterpiece of luxury watchmaking, blending sportiness and elegance with its stunning red gold case and sleek grey dial. Protected by a sapphire crystal, the dial boasts stick and dot indexes for a contemporary yet timeless look, while the arrow hands ensure effortless time-telling. At the heart lies the Omega Caliber 8501, an automatic movement featuring a Co-Axial escapement for greater accuracy and longevity. With a power reserve of 60 hours, this marvel of engineering is perfect for everyday wear. Whether you're hiking or attending a formal dinner, this watch is up to the task with its impressive 150-meter water resistance. The adjustable red gold bracelet complements the case while ensuring comfort on your wrist, making it versatile enough to wear daily or save for special occasions. This true masterpiece offers exceptional value, combining elegance and sporty functionality in a way that sets it apart from other luxury watches.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • 38.5mm Red Gold Case
  • Grey Dial with Stick and Dot Indexes
  • Omega Caliber 8501 Automatic Movement
  • Co-Axial Escapement for Greater Accuracy and Longevity
  • Sapphire Crystal for Scratch Resistance
  • 150m Water Resistance
  • Adjustable Red Gold Bracelet

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150m Master Co-Axial 38.5 Red Gold / Grey / Bracelet
Reference
231.53.39.21.06.003
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

[WTS] Omega Seamaster Aqua Terra “Blue Teak” 220.10.41.21.03.004 41mm 2024 Box & Papers

Omega Seamaster Aqua Terra “Blue Teak” 220.10.41.21.03.004 41mm 2024 Box & Papers

Omega - 220.10.41.21.03.004 · $4,950
The Omega Seamaster Aqua Terra “Blue Teak” is a refined and highly versatile timepiece that seamlessly blends sporty capability with elegant design.

  • Condition: Excellent
  • Case size: 41mm
  • Water resistance: 150m
  • Movement: Omega Co-Axial Master Chronometer Calibre 8900 automatic
Posted at
May 17, 2026, 3:25 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 150M Co-Axial. 220.10.41.21.10.001, 41 mm. Box, Papers.

Omega Seamaster Aqua Terra 150M Co-Axial. 220.10.41.21.10.001, 41 mm. Box, Papers.

Omega - 220.10.41.21.10.001 · $4,100
The Omega Seamaster Aqua Terra 150M Co-Axial is a watch with a 41mm diameter, featuring a co-axial movement.

  • Case size: 41mm diameter
  • Shipping: Fedex with insurance
Posted at
May 17, 2026, 2:49 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 150M 38.5mm White Teak “Skyfall” Dial | Ref. 231.10.39.21.02.001| Full Set | Mint Condition

Omega Seamaster Aqua Terra 150M 38.5mm White Teak “Skyfall” Dial | Ref. 231.10.39.21.02.001| Full Set | Mint Condition

Omega - 231.10.39.21.02.001 · $3,400
This Omega Seamaster Aqua Terra 150M features a White Teak dial and is powered by the Co-Axial Calibre 8500 automatic movement.

  • Condition: Excellent
  • Case size: 38.5mm diameter
  • Strap material: stainless steel
  • Movement: Omega Co-Axial Calibre 8500 (automatic)
Posted at
May 17, 2026, 1:51 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 150M – Bond Blue – 38.5mm

Omega Seamaster Aqua Terra 150M – Bond Blue – 38.5mm

Omega - 23110392103002 · $3,850
A versatile Omega Seamaster Aqua Terra 150M in Bond Blue, featuring a stainless steel case and blue teak pattern dial.

  • Condition: Excellent overall condition
  • Case size: 38.5mm diameter
  • Water resistance: 150m depth rating
Posted at
May 17, 2026, 1:36 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra..Silver..41mm

Omega Seamaster Aqua Terra..Silver..41mm

Omega - Seamaster Aqua Terra · $1,695
This Omega Seamaster Aqua Terra is a silver watch with a 41mm diameter.

  • Size: 41mm diameter
  • Shipping: Fedex with insurance
Posted at
May 16, 2026, 12:21 PM
Active
View listing on r/WatchExchange
[WTS] Omega Aqua Terra OEM Black Rubber Strap. With end link and deployant clasp.

Omega Aqua Terra OEM Black Rubber Strap. With end link and deployant clasp.

Omega - Aquaterra 41mm · $380
For sale is an Omega Aquaterra 41mm with OEM black rubber strap and accessories.

  • Condition: Very lightly worn
  • Lug Size: 20mm
  • Strap Type: Black Rubber Strap
Posted at
May 16, 2026, 11:13 AM
Active
View listing on r/WatchExchange
[WTS] price reduction! New old stock unworn Omega Aqua Terra 231.10.39.21.01.002

price reduction! New old stock unworn Omega Aqua Terra 231.10.39.21.01.002

Omega - 231.10.39.21.01.002 · $4,399
This is a brand new, discontinued Omega Aqua Terra with a black vertical teak dial and stainless steel case.

  • Condition: Brand New In Box (BNIB)
  • Case size: 38.5mm
  • Movement: Master co axial 8500
Posted at
May 16, 2026, 12:14 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra Black Teak Full Set

Omega Seamaster Aqua Terra Black Teak Full Set

Omega - Aqua Terra Black Teak · $3,950
  • Shipping cost included: shipped and insured
Posted at
May 15, 2026, 10:17 PM
Active
View listing on r/WatchExchange
[WTS] 2023 Omega Seamaster Aqua Terra - 231.10.39.21.02.001 - Box and Papers - $3,495 Shipped ✈️

2023 Omega Seamaster Aqua Terra - 231.10.39.21.02.001 - Box and Papers - $3,495 Shipped ✈️

Omega - 231.10.39.21.02.001 · $3,495
This Omega Seamaster Aqua Terra features a white dial and comes with the red Omega box, warranty card, pictogram card, and manual.

  • Condition: Very clean pre-owned example in great overall condition with very minimal wear
  • Year: 2023
  • Size: 38.5mm diameter
  • Features: white dial
Posted at
May 15, 2026, 10:12 PM
Active
View listing on r/WatchExchange