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
![[WTS] Omega Seamaster Aqua Terra 150M Co-Axial 41mm Blue – Full Set](https://preview.redd.it/kiaukn5x3t1f1.jpg?width=640&crop=smart&auto=webp&s=cc3477adbde9d83019a90f73d4cac012358e915d)
Omega Seamaster Aqua Terra 150M Co-Axial 41mm Blue – Full Set
This Omega Seamaster Aqua Terra 150M features a sunburst blue dial, Omega's Caliber 8500 Co-Axial movement, and a stainless steel case with integrated bracelet. It's suitable for both formal and casual settings.
- Condition: Light, honest wear consistent with careful use — mostly on clasp and bracelet
- Case Size: 41.5mm
- Water Resistance: 150M
- Movement Power Reserve: 60-hour power reserve

RARE! Omega Seamaster 150M Aqua Terra Co-Axial White w/ Blue Hands 2503.33 Gent's Full Size 39.2mm #3624
The Omega Seamaster Aqua Terra 150M features a white dial with contrasting blue hands, a 39.2mm case with brushed sides and polished top, and a silver bezel.
- Condition: Near mint with minor marks
- Bracelet: Uncle Straps 1450 'President' styled stainless bracelet
- Movement: Automatic Omega 2500 co-axial movement running within COSC specifications
- Serial number: 80 million serial number present on case and movement
![[WTS] NEW Omega Seamaster Aqua Terra Calibre 8500 42mm ( 3570$/ 3200€)](https://preview.redd.it/8hbhhkn4sr1f1.jpg?width=640&crop=smart&auto=webp&s=5981ebab911a868a6cd1c3102649f5372c764d28)
NEW Omega Seamaster Aqua Terra Calibre 8500 42mm ( 3570$/ 3200€)
The Omega Seamaster Aqua Terra is an elegant and sophisticated watch with a function to set the time quickly without stopping the minute and second hands. It features 39 rubies, an exhibition caseback, and water resistance of 15 ATM.
- Condition: Absolutely perfect condition, except for some small scratches on the clasp
- Water resistance depth: 150m
- Bracelet circumference: 18.5cm
- Missing links on bracelet: 2
![[WTS] Omega Seamaster Aqua Terra - 41.5mm Blue - FULL SET + extra OEM rubber strap](https://preview.redd.it/3ibf8vsbim1f1.jpg?width=640&crop=smart&auto=webp&s=0b86bf3e00d0a1b6c92d0d0be60575f88c6c8aac)
Omega Seamaster Aqua Terra - 41.5mm Blue - FULL SET + extra OEM rubber strap
For sale is my Omega Seamaster Aqua Terra (41mm) in blue, a daily wearer for a few years with original purchase items including an additional factory OEM rubber strap and clasp. It was purchased at an official Omega Store in December 2022.
- Condition: Minor scratches/scuffs on polished portion, but easily removable for < $100
- Original Purchasing Date: December 2022
- Daily Wearer: true
- Added Rubber Strap: true
Omega Seamaster Aqua Terra - Silver Wave - Box & Papers
The Omega Seamaster Aqua Terra is a striking watch with a silver wave dial, featuring a rhodium-plated case and indexes. It has a stainless steel case and bracelet, and comes with the Omega Master Co-Axial Calibre 8500 movement.
- Case size: 41.5mm
- Water resistance: 150M / 15 bar
- Depth rating: 150m
![[WTS][WTT] Omega Aqua Terra London Olympics - Chronograph - Sedna Gold *Price Drop*](https://external-preview.redd.it/MeKb7D56kBj-s5R2IPLEoKvwzomyZ1J6WsgYFWb5ezU.jpg?auto=webp&s=7e76ab9434a8d2c6bd10cd3824ba9a3777ce1ce2)
[WTT] Omega Aqua Terra London Olympics - Chronograph - Sedna Gold *Price Drop*
Omega Aqua Terra London Olympics Chronograph in Sedna Gold, with a reduced price making it a good value compared to similar models.
- Model Specs: available for lookup
![[WTS] Omega Seamaster Aqua Terra 2503.33 | Blue Indices $2,650](https://preview.redd.it/16mpqjpzd81f1.jpg?width=640&crop=smart&auto=webp&s=aeb3c5d2260387eca2376fc912394d56a93a9b39)
Omega Seamaster Aqua Terra 2503.33 | Blue Indices $2,650
The Omega Seamaster Aqua Terra features a white dial with blue indices and runs on the reliable 2500-series co-axial chronometer movement.
- Condition: Preowned - Good
- Movement: co-axial chronometer
- Size: 39mm diameter
- Serial Date: ~2006

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, turquoise dial, and master chronometer movement.
- Condition: Brand new
- Case material: stainless steel
- Diameter: 41mm
![[WTS] Omega Seamaster Aqua Terra 220.10.41.21.06.001 $3100 REDUCED](https://preview.redd.it/u7yyarzdx51f1.jpg?width=640&crop=smart&auto=webp&s=215f1636d06b1c3251d2b93012655612887a600e)
Omega Seamaster Aqua Terra 220.10.41.21.06.001 $3100 REDUCED
This Omega Seamaster Aqua Terra is a unique addition to any collection, featuring a stunning colorway and perfect condition crystal.
- Condition: Very light wear on the case and bracelet, but perfect crystal condition
- Case size: 41mm
- Thickness: 13.2mm
- Movement: Omega Calibre 8900