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 Seamaster Aqua Terra 2577.50 Ladies  - $1,500 - Reserved post for u/gvongies

Omega Seamaster Aqua Terra 2577.50 Ladies - $1,500 - Reserved post for u/gvongies

Omega - 2577.50 · $1,500
Up for sale is my Omega Seamaster Aqua Terra 2577.50, a ladies watch with an automatic movement and 29mm diameter.

  • Condition: Very good condition (8.8/10)
  • Case material: steel
  • Bracelet material: Omega steel
  • Movement type: automatic
Posted at
Mar 10, 2026, 9:14 PM
Active
[WTS] Omega Seamaster Aqua Terra 2504.50.00 - $2,500 - Reserved post for u/gvongies

Omega Seamaster Aqua Terra 2504.50.00 - $2,500 - Reserved post for u/gvongies

Up for sale is my Omega Seamaster Aqua Terra 2504.50.00, which measures 36mm and has an automatic movement.

  • Condition: very good condition
  • Case material: steel case
  • Bracelet type: original Omega Steel bracelet
  • Water resistance: not specified
Posted at
Mar 10, 2026, 9:06 PM
Active
[WTS] 2024 Omega Seamaster Aqua Terra 150M 41MM Green Dial Steel Bracelet (220.10.41.21.10.001) Complete Set

2024 Omega Seamaster Aqua Terra 150M 41MM Green Dial Steel Bracelet (220.10.41.21.10.001) Complete Set

A 2024 Omega Seamaster Aqua Terra 150M with a green dial, sold as part of a complete set including all original accessories.

  • Condition: Excellent with minor wear on the bracelet
  • Box and papers: Complete set including all three cards and warranty
  • Bracelet length: Adjustable, with removed links
Posted at
Mar 10, 2026, 12:31 PM
Active
[WTS] Omega 2504.80.00 — Seamaster Aqua Terra Blue Dial 36mm — Cal. 2500 Co-Axial Chronometer — $2,499 Shipped

Omega 2504.80.00 — Seamaster Aqua Terra Blue Dial 36mm — Cal. 2500 Co-Axial Chronometer — $2,499 Shipped

Omega - 2504.80.00 · $2,499
This Omega Seamaster Aqua Terra features a sunburst blue dial, Cal. 2500 Co-Axial automatic movement, and a 36mm case size.

  • Condition: Pre-owned with honest wear and light scratches from age
  • Case dimensions: 36mm diameter, 43.5mm lug to lug, 11mm thickness
  • Movement: Cal. 2500 Co-Axial automatic chronometer
  • Bracelet fit: Fits up to a 7" wrist
Posted at
Mar 10, 2026, 10:38 AM
Active
[WTS] Omega Aqua Terra 231.10.39 Cal 8500 38.5mm - $2,750

Omega Aqua Terra 231.10.39 Cal 8500 38.5mm - $2,750

Up for sale is my Omega Aqua Terra 231.10.39 Cal 8500, a great condition watch with a Calibre OMEGA 8500 movement.

  • Condition: great condition with very minimal marks on the case and bracelet
  • Case size: 38.5mm diameter
  • Movement: Calibre OMEGA 8500
  • Bracelet type: original Omega steel bracelet
Posted at
Mar 9, 2026, 10:18 PM
Active
[WTS] Omega Seamaster Aqua Terra Bond Blue – 38.5mm – Box & Papers

Omega Seamaster Aqua Terra Bond Blue – 38.5mm – Box & Papers

Omega - 23110392103002 · $4,400
The Omega Seamaster Aqua Terra Bond Blue is a versatile watch similar to those worn by James Bond in various films, featuring a 38.5mm stainless steel case and blue teak pattern dial.

  • Case Size: 38.5mm diameter
  • Movement: Omega 8500 Calibre
Posted at
Mar 9, 2026, 1:39 PM
Active
[WTS] OMEGA Seamaster Aqua Terra - $4000 Shipped

OMEGA Seamaster Aqua Terra - $4000 Shipped

This is a personal favorite, very babied. Running at +1sec/24hrs. Just a gorgeous piece.

  • Condition: Minty, with minor hairlines in hard to see spots
  • Case condition: Minty case and crystal
  • Bracelet type: Brushed
Posted at
Mar 8, 2026, 7:18 PM
Active
[WTS] Omega Aqua Terra Shades - 38mm Sandstone - 220.10.38.20.09.001 - Price Reduced!

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

A Omega Seamaster Aqua Terra Shades "Sandstone" watch in 38mm size, described as one of the best looking omegas of all time, available for sale.

  • Condition: Lightly pre-owned with light, normal wear throughout
  • Size: 38mm diameter
  • Accuracy: +1 second/day
  • Amplitude: 300+
Posted at
Mar 8, 2026, 7:00 PM
Active
[WTS] Omega Seamaster Aqua Terra Links

Omega Seamaster Aqua Terra Links

Omega · $50
This Omega Seamaster Aqua Terra is an excellent condition watch that has never been used. It is priced to sell and comes with authentic OEM links.

  • Condition: Excellent, never used
  • Status: Genuine OEM Authentic
Posted at
Mar 7, 2026, 8:34 PM
Active