Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 43 GMT Chronograph Stainless Steel / Red Gold / Grey / Bracelet
Reference 231.20.43.52.06.001
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 43 GMT Chronograph embodies elegance, functionality, and precision. Founded in 1848, Omega has long been synonymous with luxury and precision in the watchmaking world. The Seamaster line has garnered a reputation for its robustness and elegance, making it a favorite among divers and luxury watch lovers alike. This stunning timepiece features a 43mm round case made of stainless steel and red gold, providing a luxurious feel that's hard to ignore. The grey dial, complemented by stick and dot indexes and arrow hands, provides a modern yet classic appeal. The combination of technical excellence and luxury appeal makes this watch a timeless investment that combines style and functionality.
Key Features
- Omega caliber 9605 self-winding chronograph movement
- Sapphire crystal glass for scratch-resistant properties
- 43mm round case made of stainless steel and red gold
- Water resistance up to 150 meters
- Co-Axial escapement for greater precision and stability
- Silicon balance spring for enhanced durability
- Chronograph functionality with central hour, minute, and chronograph seconds hands
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 43 GMT Chronograph Stainless Steel / Red Gold / Grey / Bracelet
- Reference
- 231.20.43.52.06.001
- Movement
- 9605
- Movement Features
-
- Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable)
- Date
- Chronograph, Column wheel
- Chronometer, Co-Axial Escapement
- Case
- 43mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings

Omega Aqua Terra 8900 - 41mm - Grey / Blue - 220.12.41.21.06.001 (new / 2025)
Aqua Terra 8900 41mm Gray Dial on Blue Rubber Strap, complete with all boxes and papers.
- Condition: Brand new
- Case material: Stainless Steel
- Movement caliber: Master Chronometer Movement
- Shipping cost international: $150

Omega Aqua Terra 8800 - Summer Blue - 38mm - 220.10.38.20.03.004 ( new )
The Omega Aqua Terra 8800 is a Master Chronometer movement watch with a stainless steel case and summer blue dial, available on a bracelet.
- Condition: Brand new
- Case size: 38mm
- Movement type: Master Chronometer

2015 Omega Aqua Terra Ref. 231.13.39.21.03.001 with Box & Papers
This iconic previous generation Seamaster Aqua Terra honors maritime heritage with a dial inspired by luxury sailboat decks, featuring a sun-brushed, lacquered blue Vertical Teak dial and a 38.5mm stainless steel case.
- Condition: Excellent (little to no signs of wear)
- Movement: Automatic
- Case width: 38.5mm
- Strap length: 7.50"