Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / MOP / Bracelet
Reference 231.20.30.20.55.003
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 30 is a masterpiece that embodies luxury, precision, and sophistication. Its round case crafted from stainless steel and luxurious red gold exudes elegance and refinement, making it suitable for both everyday wear and formal occasions. The stunning mother of pearl dial shimmers in the light, offering a unique play of colors that changes with the angle. Equipped with an automatic Omega caliber 8520 movement, this watch guarantees superior accuracy and precision. With a water resistance of 150 meters, you can trust it to withstand aquatic adventures. The sapphire crystal glass adds an extra layer of protection against scratches, ensuring your watch remains pristine. The Aqua Terra is not just a timepiece; it's a piece of art that you can wear on your wrist. Its resale value tends to hold up well, making it a wise investment for anyone who appreciates luxury and sophistication.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Omega caliber 8520 automatic movement
- Stainless steel and red gold dual-material case
- Mother of pearl dial with gem-set indexes
- Sapphire crystal glass for scratch protection
- 150m water resistance
- Round diameter: 30mm
- Certified chronometer
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / MOP / Bracelet
- Reference
- 231.20.30.20.55.003
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 30mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Seamaster Aqua Terra 150M Sandstone Dial 220.10.38.20.09.001](https://preview.redd.it/nav6nsf8zj0f1.jpeg?auto=webp&s=2eecbc25b2858b8338c3316114920a3a3c34b7b7)
Omega Seamaster Aqua Terra 150M Sandstone Dial 220.10.38.20.09.001
Up for sale is an Omega Seamaster Aqua Terra 150M Sandstone Dial, a 38mm watch in great condition with no deep marks or issues.
- Condition: Great condition overall, light wear on sandstone dial and case
- Size: 38mm diameter
- Dial color: Sandstone dial
![[WTS] 2025 Omega Seamaster Aqua Terra 150m 41mm 220.10.41.21.01.002 Stainless Steel Black Dial - $5,250](https://external-preview.redd.it/RhmcZ5KESSs3ahUNxkw9IqV20MRFMlqlYfvbvUZrwX0.jpeg?auto=webp&s=4fc9df9f1892c5bb6fc5fc4986623e3d043847bf)
2025 Omega Seamaster Aqua Terra 150m 41mm 220.10.41.21.01.002 Stainless Steel Black Dial - $5,250
2025 Omega Seamaster Aqua Terra 150m 41mm stainless steel watch with a black dial, featuring a master chronometer and international warranty.
- Condition: Excellent
- Material: Stainless Steel
- Size: 41mm diameter
- Water Resistance: 150m
![[WTS] New Omega Seamaster Aqua Terra 150m with box and papers](https://external-preview.redd.it/xpaTj2ozYqzP-hpRG2403OAuCom1lIERtREdczCFNms.jpeg?auto=webp&s=8160148c83437407a6bad14faf6368beb89c1c69)
New Omega Seamaster Aqua Terra 150m with box and papers
A brand new Omega Seamaster Aqua Terra 150m watch with a white dial and grey and orange accents, featuring arrow-shaped hands and index hour markers.
- Condition: Brand new, never worn
- Water Resistance: 150m
- Case Size: 41mm diameter
- Dial Color: White
![[WTS] Omega Aqua Terra Day‑Date 41.5 MM Blue Dial (231.10.42.22.03.001)](https://external-preview.redd.it/0TrAfdt7e1cNDG9n54B_yfZu7VtCbkJUqtwyAClK1hw.jpeg?auto=webp&s=c0542ae22cf3191dc007f678b8c1889d1ac07910)
Omega Aqua Terra Day‑Date 41.5 MM Blue Dial (231.10.42.22.03.001)
A Omega Aqua Terra Day-Date with a blue dial, worn daily for 2 years before being listed for sale.
- Condition: Pre-owned, scratches
- Case Size: 41.5mm
- Dial Color: Blue

Pre-Owned Omega Seamaster Aqua Terra 220.10.41.21.03.001
Pre-owned Omega Seamaster Aqua Terra in blue with automatic movement, stainless steel case, and 150m water resistance. Originally purchased in November 2019.
- Condition: 79% condition, marks on the lugs, bezel, and case; 87% condition, slight marks on the links and clasp of the bracelet
- Case size: 41mm diameter
- Material: Stainless Steel
- Dial color: Blue
![[WTS] WatchScene Weekend Deals: Omega Seamaster Aqua Terra - Green Dial](https://preview.redd.it/da1jpmrf560f1.jpeg?auto=webp&s=c525c1782844cc17e8093a5e709f92a26b995ee0)
WatchScene Weekend Deals: Omega Seamaster Aqua Terra - Green Dial
This Omega Seamaster Aqua Terra 150M features a green dial, 41mm stainless steel case, and Omega Master Chronometer Calibre 8900. It is water-resistant up to 150M and comes with a stainless steel bracelet.
- Case material: stainless steel
- Bracelet material: stainless steel
- Band size compatibility: 7.25in
![[WTS] Omega Aqua Terra Shades Saffron Reduced](https://external-preview.redd.it/KHxOEHnCHlN_vhB67Ns6eeZvUVG0X-yt_jfM3QgWG9g.jpeg?auto=webp&s=4cef66e19fead41e81613ad31ff525331b22509e)
Omega Aqua Terra Shades Saffron Reduced
Up for sale is my Omega Seamaster Aqua Terra, Saffron, 38mm, Ref. 220.10.38.20.12.
- Condition: great shape with little signs of wear
- Case Size: 38mm diameter
- Lug Width: 19mm
- Material: Stainless Steel
Omega Aqua Terra 38mm Black Lacquer
This Omega Aqua Terra is a 38mm watch in black lacquer finish, with a few minor marks. It comes without a bracelet but includes a brown Omega strap.
- Condition: Excellent
- Case size: 38mm diameter
- Bracelet included: false

MINT Omega SEAMASTER AQUA TERRA 150M SILVER DIAL 41MM 2025 FULL SET
A 2025 Omega Seamaster Aqua Terra 150M Stainless Steel watch with a silver and orange accents dial and Omega Co-Axial Master Chronometer 8900 automatic movement.
- Condition: Mint, Unpolished Condition
- Diameter: 41mm
- Water resistance: 150m