Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Red Gold / Diamond / MOP / Bracelet
Reference 231.25.39.21.55.001
About this watch
The Omega Seamaster Aqua Terra 150M Master Co-Axial is a masterpiece that combines elegance with impeccable craftsmanship. This luxurious timepiece boasts a stunning design featuring stainless steel and red gold, adorned with diamonds and a breathtaking mother-of-pearl dial. The watch's robust movement, Omega caliber 8500, is a marvel of engineering, boasting a Co-Axial escapement that improves accuracy and reduces friction. With a power reserve of 60 hours and water resistance of 150 meters, this beauty is perfect for active wearers who appreciate functionality as much as style. The watch features a sapphire crystal that enhances the clarity of the dial, while the open case back showcases the intricate workings of the movement. This timepiece is a symbol of status, craftsmanship, and durability, making it an investment worthy of consideration.
Key Features
- Omega caliber 8500 automatic movement
- Co-Axial escapement for improved accuracy
- 60-hour power reserve
- 150-meter water resistance
- Sapphire crystal for scratch-resistance
- Stainless steel and red gold case
- Mother-of-pearl dial with gem-set indexes
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / Red Gold / Diamond / MOP / Bracelet
- Reference
- 231.25.39.21.55.001
- Movement
- 8500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 38.5mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings

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"