Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 41.5 Stainless Steel / Grey

Reference 231.13.42.21.06.001

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial is a luxurious timepiece that embodies the perfect blend of style and functionality. Crafted from high-quality stainless steel, this watch boasts a round shape with a diameter of 41.50 mm, providing a comfortable fit for daily wear. The sapphire crystal glass offers a clear view of the intricate dial beneath, while the stick and dot indexes provide a classic look. The proprietary hands add a unique flair to the overall design. With a water resistance of 150 meters, this watch is perfect for aquatic adventures. The in-house caliber 8500 movement is a marvel of engineering, providing precision and longevity with its total of 39 jewels and frequency of 25,200 beats per hour. A certified chronometer, this watch guarantees exceptional accuracy thanks to the co-axial escapement technology. Adding to its functionality, this timepiece features a date display, ensuring you’re always aware of the day. The stainless steel bracelet complements the watch's aesthetic while offering comfort and security.
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MSRP: $5,400
Market Price: $3,196

Key Features

  • Omega caliber 8500 movement
  • Stainless Steel case with 41.50 mm diameter
  • Sapphire crystal glass for scratch resistance
  • 150 meters water resistance
  • Date display feature
  • Co-axial escapement technology for exceptional accuracy

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 41.5 Stainless Steel / Grey
Reference
231.13.42.21.06.001
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 41.5mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 38.5mm Skyfall blue - 231.10.39.21.03.002

Omega Seamaster Aqua Terra 38.5mm Skyfall blue - 231.10.39.21.03.002

This Omega Seamaster Aqua Terra 38.5mm Skyfall blue is a discontinued version with a Vertical teak dial, worn in James Bond movies. It's barely worn and comes with its complete set, including the box, spare links, and warranty cards.

  • Condition: Mint
  • Case size: 38.5mm diameter
  • Movement: Automatic Master Coaxial Omega Calibre 8500 (8500g)
  • Diameter: 38.5mm
Posted at
Jan 23, 2026, 5:13 AM
Active
[WTS] Omega Aqua Terra GoodPlanet – 38.5mm Titanium – Lacquered Dial

Omega Aqua Terra GoodPlanet – 38.5mm Titanium – Lacquered Dial

Omega - 23192392104001 · $4,200
The Omega Aqua Terra GoodPlanet features a unique grade 5 titanium case and lacquered white dial, elevating both legibility and elegance.

  • Condition: Excellent all-around condition
  • Case size: 38.5mm diameter
  • Material: Grade 5 Titanium
  • Water resistance: 150m depth rating
Posted at
Jan 22, 2026, 11:37 AM
Active
[WTS] OMEGA SEAMASTER AQUA TERRA 38.5 two tone full set

OMEGA SEAMASTER AQUA TERRA 38.5 two tone full set

This Omega Seamaster Aqua Terra is a discontinued model with a unique teak style dial, available as a full set including box and papers.

  • Condition: Mint
  • Case material: Yellow gold and stainless steel
  • Strap type: Leather
  • Buckle type: OEM Omega buckle
Posted at
Jan 22, 2026, 8:08 AM
Active
[WTS] Omega Seamaster Aqua Terra 41 Black Lacquer (220.10.41.21.01.002)

Omega Seamaster Aqua Terra 41 Black Lacquer (220.10.41.21.01.002)

Up for sale is a gently used Omega Seamaster Aqua Terra Black Lacquer, the 41mm version, in excellent working condition and good cosmetic condition. The watch has minor swirls, surface scratches, and signs of use on the case and bracelet.

  • Condition: Excellent / perfect working condition, good cosmetic condition with minor flaws
  • Case size: 41mm diameter
  • Thickness: 13.40mm
  • Lug to lug length: 48mm
Posted at
Jan 21, 2026, 8:26 PM
Active
[WTS] Omega Aqua Terra 220.10.41 Black Dial 41mm Full Kit 2023 - $3,990

Omega Aqua Terra 220.10.41 Black Dial 41mm Full Kit 2023 - $3,990

Omega - 220.10.41.21 · $3,990
Up for sale is my very good condition Omega Seamaster Aqua Terra with a 41mm steel case, Calibre OMEGA 8900 automatic movement, and features a black dial.

  • Condition: Very good condition, minimal marks/hairlines on the case
  • Case size: 41mm diameter
  • Movement: Calibre OMEGA 8900 automatic movement
  • Bracelet type: Original steel Omega steel bracelet
Posted at
Jan 21, 2026, 8:00 PM
Active
[WTS] Omega Aqua Terra Sandstone 220.10.38 38mm Cheapest - $3,650

Omega Aqua Terra Sandstone 220.10.38 38mm Cheapest - $3,650

Omega - 220.10.38 · $3,650
Up for sale is my Omega Seamaster Aqua Terra ref. 220.10.38, a 38mm watch with an Calibre OMEGA 8800 movement.

  • Condition: great, some minor marks on case and crystal
  • Case size: 38mm diameter
  • Bracelet length: fits up to 7 inch wrists depending on wrist shape
  • Shipping: Fedex Priority Shipping from Philippines, 3-5 days globally
Posted at
Jan 21, 2026, 7:48 PM
Active
[WTS] Omega Seamaster Aqua Terra "Skyfall" 38.5mm Co-Axial ref. 231.10.39.21.03.001

Omega Seamaster Aqua Terra "Skyfall" 38.5mm Co-Axial ref. 231.10.39.21.03.001

This listing is for an Omega Seamaster Aqua Terra 'Skyfall' Co-Axial reference 231.10.39.21.03.001, a 38.5mm watch with a unique design.

  • Case size: 38.5mm
  • Shipping location: NJ USA
Posted at
Jan 21, 2026, 7:22 PM
Active
[WTS] Omega Seamaster Aqua Terra 231.10.39.60.02.001 38mm Stainless Steel In Original Box $1500

Omega Seamaster Aqua Terra 231.10.39.60.02.001 38mm Stainless Steel In Original Box $1500

A stainless steel Omega Seamaster Aqua Terra in original box, featuring a 38mm case width and quartz movement.

  • Condition: Preowned with some wear, scratches and marks
  • Case Width: 38.5mm (without crown)
  • Band Type: Stainless steel
  • Band Condition: Preowned
Posted at
Jan 21, 2026, 6:08 PM
Active
[WTS] Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

This Omega Seamaster Aqua Terra is a blue watch with a 150m water resistance rating.

  • Bracelet length: 7.25 inches
Posted at
Jan 19, 2026, 7:29 PM
Active