Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Diamond / MOP / Bracelet
Reference 231.25.30.20.55.003
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 30 is a masterpiece of luxury watchmaking, combining stunning design with cutting-edge technology. Its stainless steel and red gold case exudes elegance, while the mother of pearl dial adds a touch of sophistication. With a water resistance rating of 150 meters, this watch is perfect for swimming, snorkeling, or everyday wear. The Omega caliber 8520 movement boasts a power reserve of up to 50 hours and features a Co-Axial escapement, ensuring precise timekeeping and reduced maintenance. This versatile timepiece can be dressed up or down, making it suitable for any occasion. With its unique design and innovative technology, the Aqua Terra stands out from other luxury watches in the same price range.
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Key Features
- Omega caliber 8520 automatic movement
- Stainless steel & red gold case
- Mother of pearl dial
- Water resistance: 150 meters
- Co-Axial escapement for reduced maintenance and precise timekeeping
- Chronometer certification for accuracy
- Date function for practical daily use
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Diamond / MOP / Bracelet
- Reference
- 231.25.30.20.55.003
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 30mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Aqua Terra 8900 41mm Green Dial 220.10.41.21.10.001 ( new / 2026 / box and papers )](https://preview.redd.it/xssetblnyqzg1.jpg?width=640&crop=smart&auto=webp&s=5758310aac3b4ce1882bba7869c20f3feb267f1d)
Omega Aqua Terra 8900 41mm Green Dial 220.10.41.21.10.001 ( new / 2026 / box and papers )
A brand new Omega Aqua Terra 8900 Green Dial watch, featuring a 41mm stainless steel case and master co-axial movement.
- Condition: Brand new
- Case size: 41mm diameter
- Movement type: Master Co-Axial Movement
![[WTS] Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )](https://preview.redd.it/pfrikx0pxqzg1.jpg?width=640&crop=smart&auto=webp&s=aeb9773826e97714e84a99ca888ea9901ff437c9)
Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )
This Omega Aqua Terra is a brand new timepiece with a green dial, featuring a stainless steel case and master co-axial movement.
- Condition: Brand new
- Case size: 38mm
- Movement type: Master Co-Axial
- Material: Stainless Steel
![[WTS] Omega Aqua Terra 231.10.39.21.01.002 BNIB](https://preview.redd.it/hc3l68htqqzg1.jpg?width=640&crop=smart&auto=webp&s=f1c42e95894774b7cb214c31611ec676f29137ad)
Omega Aqua Terra 231.10.39.21.01.002 BNIB
Omega Aqua Terra with a black vertical teak dial, featuring a 38.5mm stainless steel case and Master co-axial 8500 movement.
- Condition: Brand New In Box (BNIB)
- Case Size: 38.5mm
- Movement: Co-Axial Calibre 8500
- Warranty: 5 years
![[WTS] Omega Seamaster 2503.80.00 “First Gen Aqua Terra” 39.2mm — Blue Sunburst Dial — Cal. 2500 Co-Axial (Fresh Service) — $2,750 Shipped (Tariff Covered)](https://preview.redd.it/nuj4mes78qzg1.jpg?width=640&crop=smart&auto=webp&s=8394c08b12da42b07e283c64ddf0e77bd1842e4e)
Omega Seamaster 2503.80.00 “First Gen Aqua Terra” 39.2mm — Blue Sunburst Dial — Cal. 2500 Co-Axial (Fresh Service) — $2,750 Shipped (Tariff Covered)
A First Gen Aqua Terra Omega Seamaster with a blue sunburst dial and Cal. 2500 co-axial movement, recently serviced.
- Case Size: 39.2mm
- Movement: Calibre 2500 co-axial
- Service Status: Fresh Service
![[WTS] Omega Seamaster Aqua Terra 150M (220.10.41.21.01.002)](https://preview.redd.it/42viiqjf0pzg1.jpg?width=640&crop=smart&auto=webp&s=95800d31d3cf5e79e68f4e8a63c4aece168f922e)
Omega Seamaster Aqua Terra 150M (220.10.41.21.01.002)
This Omega Seamaster Aqua Terra 150M features a black lacquered dial on a steel bracelet and comes with boxes, warranty card dated April 2025.
- Condition: Excellent
- Case size: 41mm diameter
- Case material: Stainless Steel
- Bracelet material: Stainless Steel
Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )
Up for sale is a brand new Omega Aqua Terra 8800 38mm with Lacquer Black Dial, reference # 220.10.38.20.01.004.
- Condition: Brand new
- Case size: 38mm
- Movement type: Master Chronometer Movement
Omega Seamaster Aqua Terra Green 41mm
The Omega Seamaster Aqua Terra Green is a versatile watch suitable for daily wear, featuring a Master Chronometer certified calibre 8900 with 60 hours of power reserve and antimagnetic properties. It has an excellent bracelet and proportions.
- Condition: Near-mint, 94-95%
- Case size: 41mm x 47.9mm lug to lug
- Thickness: 13.2mm
- Power reserve: 60 hours
Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00
The Omega Seamaster Aqua Terra Co-Axial is a sport-ready watch with dress-worthy charm, featuring a white dial with blue accents and a stainless steel case with brushed and polished finishes.
- Condition: Mint
- Movement: Co-Axial
- Case size: Not specified
- Water resistance: Not specified
Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )
This Omega Aqua Terra 150M Small Seconds features a Slate Blue dial and is housed in a 41mm stainless steel case.
- Condition: Excellent
- Case material: Stainless Steel
- Water resistance: 150m