Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20
Reference 231.
Seamaster Aqua Terra 150M Co-Axial 30 Red Gold / Diamond / MOP / Bracelet
Overview
The Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 has a 30 mm case with a white dial. Its references use 2 movements: Omega calibre 8521 and Omega calibre 8421. The Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 is water resistant to 150 metres. The model has 5 references, which differ in case material and bracelet.
The Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 is one of 198 models in the Omega Aqua Terra family.
- Case size
- 30 mm
- Water resistance
- 150 m
- Movement
- 8521 automatic
- Case material
- Red gold
Reference231. 55. 30. 20. 55. 00130 mm5 in this model. Choose a reference of the Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20
Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 specifications.
Case, dial, movement and production details for each Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 reference.| Colour | White |
|---|---|
| Indexes | Not yet recorded |
| Hands | Not yet recorded |
| Calibre | Omega 8521 |
|---|---|
| Type | Automatic |
| Functions | Not yet recorded |
| Power reserve | 50 h |
| Bracelet or strap | Bracelet: Red gold |
|---|---|
| Clasp | Butterfly clasp |
Information about this watch was sourced from multiple places, including the Omega website and watch reference databases.
View the individual sources
- Omega: case, water resistance, dial, movement, bracelet. View source
- A watch reference database: case, water resistance.
References.
5 in our database, each with its own specifications.The Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 covers 5 references, with a 30 mm case. They use 2 different movements.
- Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20, reference 231.

55. 30. 20. 55. 001 - Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20, reference 231.
55. 30. 20. 55. 002 - Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20, reference 231.
55. 30. 20. 55. 003 - Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20, reference 231.
55. 30. 20. 99. 002 - Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20, reference 231.
55. 30. 20. 99. 003
Compare all 5 references in a table
| Reference | Dial | Case | Size | Produced |
|---|---|---|---|---|
| 231.55.30.20.55.001 | White | Red gold | 30 mm | Not yet recorded |
| 231.55.30.20.55.002 | White | Yellow gold | 30 mm | Not yet recorded |
| 231.55.30.20.55.003 | White | White gold | 30 mm | Not yet recorded |
| 231.55.30.20.99.002 | White | White gold | 30 mm | Not yet recorded |
| 231.55.30.20.99.003 | White | White gold | 30 mm | Not yet recorded |
Questions about the Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20.
Short answers from the data on this page.The Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 has a 30 mm case.
Its references use 2 movements: Omega calibre 8521, Omega calibre 8421.
The references of the Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 have cases in red gold, yellow gold and white gold.
The Omega Seamaster Aqua Terra 150M Co-Axial 30 231.55.30.20 is rated to 150 m.
Our database lists 5 references.


