Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / MOP
Reference 231.13.39.21.55.002
About this watch
The Omega Seamaster Aqua Terra 231.13.39.21.55.002 is a masterpiece that embodies elegance and performance. Its stunning Mother of Pearl dial reflects light beautifully, creating a dynamic visual experience. The gem-set indexes add a touch of luxury, making the watch ideal for both casual and formal occasions. With a water resistance rating of 150 meters, this timepiece is more than equipped for aquatic adventures. At its heart lies the Omega Master Co-Axial caliber 2500, an automatic movement known for its precision and reliability. The combination of the bracelet and case makes it a breeze to wear, weighing in at a balanced weight that feels substantial without being cumbersome. This watch is not just a timepiece; it's a legacy that you can pass down through generations.
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Key Features
- 38.5mm stainless steel case
- Mother of Pearl dial with gem-set indexes
- Omega Master Co-Axial caliber 2500 automatic movement
- 150m water resistance
- Stainless steel bracelet with deployment clasp
- 48-hour power reserve
- Co-Axial escapement for reduced friction
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Master Co-Axial 38.5 Stainless Steel / MOP
- Reference
- 231.13.39.21.55.002
- Movement
- 2500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Co-Axial Escapement, Chronometer
- Case
- Stainless Steel 38.5mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings

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"