Omega Aqua Terra Seamaster Aqua Terra 150m Co-Axial 41.5 Stainless Steel / Black / >15'000 Gauss
Reference 231.12.42.21.01.001
About this watch
The Omega Seamaster Aqua Terra 150m Co-Axial 41.5 is a marvel of engineering and design, blending style with functionality. This watch features a sleek black dial, stick and dot indexes, and arrow hands that add a sporty touch while ensuring easy readability. The stainless steel case is durable and elegant, protected by a sapphire crystal that showcases the intricate workings of the Omega caliber 8508 movement. Certified chronometer quality, this automatic movement meets strict precision standards and features Omega’s Co-Axial escapement, reducing friction and enhancing longevity. With a water resistance of up to 150 meters, this watch is ready for action, whether you’re snorkeling in the ocean or caught in the rain. Its versatility allows it to adapt to various occasions with ease, making it a true chameleon in the world of horology. Comfort is paramount when wearing a watch, and the Aqua Terra does not disappoint, with a balanced weight that makes it a joy to wear throughout the day.
Key Features
- Omega caliber 8508 movement
- Certified chronometer quality
- Water resistance up to 150 meters
- Sapphire crystal
- Stainless steel case and bracelet
- Co-Axial escapement
- 15,000 gauss magnetic field resistance
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150m Co-Axial 41.5 Stainless Steel / Black / >15'000 Gauss
- Reference
- 231.12.42.21.01.001
- Movement
- 8508
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 41.5mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
Omega Seamaster Aqua Terra - 231.13.43.22.02.004 - White w. Rose Gold Markers
This Omega Seamaster Aqua Terra is a modern, automatic GMT watch with date display and features a white dial with rose gold markers.
- Condition: Pre-Owned (Excellent Grade)
- Case Size: 43mm x 51mm
- Bracelet Type: Generic Brown Strap w. Tang Buckle
- Material: Stainless Steel
Omega Seamaster Aqua Terra - 220.10.41.21.01.001 - Black - Steel - 41mm - Mint
This Omega Seamaster Aqua Terra is a pre-owned mint condition watch with a black dial and 41mm case size, featuring an automatic movement and stainless steel bracelet.
- Condition: Pre-Owned Grade: Mint
- Case Size: 41mm diameter
- Bracelet Type: Stainless Steel
- Dial Color: Black

Omega Seamaster Aqua Terra 150M - 220.10.41.21.10.001
The Omega Seamaster Aqua Terra is a luxury watch designed for transitioning from sea to land, featuring a sun-brushed green dial with a horizontal 'teak' pattern, date window at the 6 o'clock position, and METAS-certified 8900 movement with a 60-hour power reserve.
- Condition: Excellent condition
- Case Size: 41mm
- Water Resistance: 150m (500 ft.)
- Movement: METAS certified 8900 movement
Omega Seamaster Aqua Terra 231.10.42.21.03.003
This Omega Seamaster Aqua Terra features a blue teak-patterned dial, stainless steel case, and automatic Co-Axial movement (Caliber 8500) with 150m water resistance.
- Condition: preowned but very good with minimal signs of wear
- Case size: 41.5mm
- Water resistance: 150m
- Crystal material: sapphire

Omega Aqua Terra 8900 - 41mm - Silver Dial - 220.12.41.21.02.002 (new / 2024)
This Omega Aqua Terra 8900 features a 41mm stainless steel case, silver dial with orange accents, and comes complete with all original boxes, papers, and accessories.
- Condition: Brand new
- Case size: 41mm diameter
- Movement: Master Chronometer Movement

Omega Aqua Terra 8900 - 41mm - Turquoise - 220.10.41.21.03.006 ( new / 2025 )
This Omega Aqua Terra 8900 features a 41mm stainless steel case and a turquoise dial. It comes complete with all original packaging, papers, and an Omega warranty card.
- Condition: Brand new
- Case size: 41mm diameter
- Movement: Master Chronometer Movement
OMEGA Seamaster Aqua Terra Chrono White Teak Dial 231.10.44.50.04.001 BOX PAPERS
This OMEGA Seamaster Aqua Terra is a Certified Chronograph with a White �Teak� Dial, featuring a stainless case and sapphire crystal. It has an exhibition caseback and complications for chronograph and date.
- Condition: Good preowned condition
- Case size: 44 mm diameter
- Movement: 3313 Caliber Movement
- Depth rating: 150m
OMEGA Seamaster Aqua Terra Chrono White "Teak" Dial 231.10.44.50.04.001 w/BOX&PAPERS
The OMEGA Seamaster Aqua Terra Chrono features a white 'Teak' dial, stainless case, sapphire crystal, and chronograph complication.
- Condition: Good preowned condition
- Case size: 44 mm diameter
- Water resistance: 150m depth rating
- Movement: 3313 Caliber Movement

Omega Aqua Terra 8900 - 41mm - Blue Dial - 220.10.41.21.03.004 ( excellent )
This Omega Aqua Terra 8900 is a 41mm stainless steel watch with a blue dial, featuring a Master Chronometer movement and coming with all boxes, papers, booklets, and an Omega Warranty Card dated July 2024.
- Condition: Excellent
- Case Size: 41mm
- Movement Type: Master Chronometer