Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Diamond / MOP
Reference 231.18.30.20.55.001
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 30 is a masterpiece of luxury watchmaking, featuring a stunning mother of pearl dial and diamond accents that exude elegance and sophistication. Powered by the reliable Omega caliber 8520, this self-winding automatic movement boasts a power reserve of up to 50 hours, ensuring accuracy and precision. The watch's versatility makes it perfect for both formal events and casual wear, while its water resistance of up to 150 meters makes it an ideal companion for adventure seekers and urban dwellers alike. With its sapphire crystal and stainless steel case, this timepiece is built to last, combining exceptional craftsmanship, cutting-edge technology, and timeless design.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Stainless Steel Case
- Sapphire Crystal
- Mother of Pearl Dial
- Gem-Set Indexes
- Omega Caliber 8520 Movement
- Co-Axial Escapement
- 150m Water Resistance
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Diamond / MOP
- Reference
- 231.18.30.20.55.001
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 30mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] REPOST AND REDUCED again, OMEGA Dynamic 5250.50, REF 166.0310, Uncle Straps Aqua Terra inspired bracelet, with gorgeous aftermarket brown strap, Omega buckle, ASKING $1185 ALL-IN TO BUYER VIA PAYPAL OR ZELLE, SHIPPED CONUS ONLY, INSURED, POTENTIALLY EXPEDITED](https://preview.redd.it/jm5k24bdtybf1.jpg?width=640&crop=smart&auto=webp&s=58838ac130f9bb818d050aac81643fe271f7f8bb)

Omega Aqua Terra 8800 - Turquoise - 38mm - 220.10.38.20.03.005 ( new / 2025 )
The Omega Aqua Terra 8800 is a luxury watch with a 38mm stainless steel case, featuring the Omega 8800 calibre and a turquoise dial.
- Condition: Brand New
- Case Size: 38mm diameter
![[WTS] Forstner 20mm Model O Bracelet for Omega Seamaster, Aqua Terra, Railmaster, and Planet Ocean - NEW - $135](https://preview.redd.it/qbzwvt6w8pbf1.jpeg?auto=webp&s=075af9f7069ff7e82c406a31a4395d8bc83fc8b7)
Forstner 20mm Model O Bracelet for Omega Seamaster, Aqua Terra, Railmaster, and Planet Ocean - NEW - $135
路
$135
- Condition: New, never worn beyond sizing
- Watch compatibility: Omega Seamaster, Aqua Terra, Railmaster, Planet Ocean
![[WTS] Omega Seamaster Aqua Terra 38.5mm Automatic Calibre 8500 231.10.39.21.06.001](https://preview.redd.it/7komosus4pbf1.jpeg?auto=webp&s=f48e335f2eaedae047596b6a4577523564815fa3)
Omega Seamaster Aqua Terra 38.5mm Automatic Calibre 8500 231.10.39.21.06.001
This Omega Seamaster Aqua Terra is a 38.5mm watch featuring an automatic Calibre 8500 movement and comes with a 7.75 inch bracelet.
- Condition: Awesome condition
- Bracelet length: 7.75 inches
![[WTS]馃敟 Omega Seamaster Aqua Terra 150M Chronometer 2503.30 Automatic, Men鈥檚 39mm, $2150 SHIPPED !!! 馃敟](https://preview.redd.it/cd7uzec1mobf1.jpeg?auto=webp&s=7e2119d50441f199abcecbe96c84c9b7da72e616)
馃敟 Omega Seamaster Aqua Terra 150M Chronometer 2503.30 Automatic, Men鈥檚 39mm, $2150 SHIPPED !!! 馃敟
The Omega Seamaster Aqua Terra 150M Chronometer is a user-friendly watch with a clean and straightforward design, featuring a silver dial, automatic movement, and 150m water resistance.
- Condition: Good, Perfect timekeeping
- Case Material: Stainless Steel
- Glass: Scratch resistant Sapphire
- Caseback: Display
![[WTS] REPOST AND REDUCED, OMEGA Dynamic 5250.50, REF 166.0310, Uncle Straps Aqua Terra inspired bracelet, with gorgeous aftermarket brown strap, Omega buckle, ASKING $1265 ALL-IN TO BUYER VIA ZELLE, SHIPPED CONUS ONLY, INSURED, POTENTIALLY EXPEDITED](https://preview.redd.it/84xd4bdc6jbf1.jpg?width=640&crop=smart&auto=webp&s=efbfa39fa6a6257addb222adc9d23931b2aec5d3)
REPOST AND REDUCED, OMEGA Dynamic 5250.50, REF 166.0310, Uncle Straps Aqua Terra inspired bracelet, with gorgeous aftermarket brown strap, Omega buckle, ASKING $1265 ALL-IN TO BUYER VIA ZELLE, SHIPPED CONUS ONLY, INSURED, POTENTIALLY EXPEDITED
- Condition: Pre-owned, serviced in late 2023
- Case Diameter: 36.5MM
- Lug To Lug: 42MM
- Thickness: 9.3MM
![[WTS] REDUCED - Omega Seamaster Aqua Terra 150M Co-axial 30mm 231.10.30.20.02.001](https://preview.redd.it/6st8nvgpbhbf1.jpg?width=640&crop=smart&auto=webp&s=b17f2e1c3dd4d9beb117385993ed9d60cc9cbbd5)
REDUCED - Omega Seamaster Aqua Terra 150M Co-axial 30mm 231.10.30.20.02.001
The Omega Seamaster Aqua Terra 150M is a 30mm automatic watch with a white teak striped dial, powered by the OMEGA Co-Axial calibre 8520. This certified chronometer features a transparent caseback and was purchased new in 2020.
- Condition: Near New/Mint Condition
- Diameter: 30mm
- Depth rating: 150m