Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Silver / Bracelet

Reference 231.10.42.21.02.003

About this watch

The Omega Seamaster Aqua Terra 150m Master Co-Axial is a masterpiece of watchmaking, exuding luxury and sophistication with its silver dial and stainless steel case. Its 41.5mm diameter strikes the perfect balance between elegance and sportiness, while the stick and dot indexes on the dial add a sophisticated touch. The Omega Caliber 8500 movement represents a significant leap in technology, boasting a Co-Axial escapement that reduces friction for enhanced accuracy and longevity. With a water resistance of 150 meters, this watch is perfect for those who lead an active lifestyle, whether that's diving or simply enjoying the outdoors. The stainless steel bracelet is built for comfort, with polished and brushed links creating a visually appealing contrast. This watch is not just an investment, but a piece of horological history, embodying Omega's reputation for durability, precision, and timeless design.
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MSRP: $6,000
Market Price: $3,412

Key Features

  • Omega Caliber 8500 movement
  • 150m water resistance
  • 41.5mm diameter
  • Stainless steel case
  • Silver dial with stick and dot indexes
  • Co-Axial escapement
  • 60-hour power reserve

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Silver / Bracelet
Reference
231.10.42.21.02.003
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 41.5mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Aqua Terra 38.5MM 231.10.39.21.02.001 | 2017 Full Set reserved for u/Icy-Mastodon7192

Omega Aqua Terra 38.5MM 231.10.39.21.02.001 | 2017 Full Set reserved for u/Icy-Mastodon7192

This Omega Aqua Terra is a full set from 2017, featuring a 38.5MM case.

  • Condition: Excellent Pre-Owned Condition
  • Case diameter: 38.5MM
Posted at
Apr 27, 2026, 7:48 PM
Active
[WTS] Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial Full Set

Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial Full Set

The Omega Seamaster Aqua Terra Ref. 220.10.41.21.06.001 is a stainless steel watch with a grey teak dial and automatic movement, featuring a 41 mm case.

  • Condition: Very good
  • Case size: 41 mm
  • Material: stainless steel
  • Bracelet: stainless steel bracelet
Posted at
Apr 27, 2026, 1:44 PM
Active
[WTS] Omega Aqua Terra 39mm Automatic

Omega Aqua Terra 39mm Automatic

Omega - 2503.80 · $2,400
Up for sale is my Omega Aqua Terra 39mm Automatic watch, which sports a stunning blue dial and beautifully polished indices.

  • Condition: Great condition
  • Diameter: 39mm
Posted at
Apr 27, 2026, 10:28 AM
Active
[WTS] Omega Seamaster Aqua Terra 2503.33  - $2,750

Omega Seamaster Aqua Terra 2503.33 - $2,750

Omega - 2503.33 · $2,750
Up for sale is the Omega Seamaster Aqua Terra 2503.33, measuring 39mm and featuring an automatic movement.

  • Condition: Very good condition
  • Case size: 39mm diameter
  • Movement type: Omega 2500 automatic
  • Bracelet material: Steel
Posted at
Apr 26, 2026, 10:02 PM
Active
[WTS] Omega Seamaster Aqua Terra 2504.50 36mm - $2,490

Omega Seamaster Aqua Terra 2504.50 36mm - $2,490

Omega - 2504.50 · $2,490
This watch measures 36mm and has an automatic movement. The Omega Seamaster Aqua Terra features a steel case on an original Omega Steel bracelet.

  • Condition: 8.9/10 great condition with minimal patina on dial indices and hands
  • Case size: 36mm diameter
  • Bracelet type: Steel original Omega bracelet
  • Crystal type: Sapphire crystal
Posted at
Apr 26, 2026, 9:59 PM
Active
[WTS] Omega Seamaster Aqua Terra 38mm blue teak full set

Omega Seamaster Aqua Terra 38mm blue teak full set

This Omega Seamaster Aqua Terra features a blue teak dial and is in good condition, with some light scuffs on the bezel.

  • Condition: good, with normal wear signs on the bracelet and case
  • Purchase Year: 2022
  • Warranty Status: active OEM warranty
  • Inclusions: box + papers, all spare links
Posted at
Apr 26, 2026, 6:22 PM
Active
[WTS] Omega Aqua Terra 38.5mm Blue Dial

Omega Aqua Terra 38.5mm Blue Dial

The Omega Aqua Terra features a dark blue dial with vertical teak pattern and measures 38.5mm in diameter, with a lug width of 19mm and thickness of 12.84mm.

  • Condition: Good condition
  • Case Diameter: 38.5 mm
  • Lug Width: 19 mm
  • Thickness: 12.84 mm
Posted at
Apr 26, 2026, 5:45 PM
Active
[WTS] Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega - 23110392203001 · $4,200
The Omega Seamaster Aqua Terra features an annual calendar complication, a clean design, and is suitable for everyday wear. The watch has a stainless steel case and bracelet with deployant clasp.

  • Condition: Excellent condition
  • Case size: 38.5mm diameter
  • Bracelet material: stainless steel
Posted at
Apr 26, 2026, 4:02 PM
Active
[WTS] Omega Seamaster Aqua Terra 41mm White Dial (220.10.41.21.02.001) Full Set, Warranty, Excellent Condition

Omega Seamaster Aqua Terra 41mm White Dial (220.10.41.21.02.001) Full Set, Warranty, Excellent Condition

This Omega Seamaster Aqua Terra is a clean and versatile daily watch featuring a white teak dial with orange accents.

  • Condition: Like new with light wear from normal daily use
  • Case size: 41mm diameter
  • Movement type: Co-Axial Master Chronometer
Posted at
Apr 26, 2026, 1:23 PM
Active