Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Diamond / MOP / Bracelet
Reference 231.15.30.20.55.001
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 30, model number 231.15.30.20.55.001, is a masterpiece of luxury watchmaking. Its stunning Mother of Pearl dial shimmers in a spectrum of colors, making every glance feel like a new experience. The gem-set indexes add an extra layer of opulence, transforming the watch into a piece of jewelry rather than just a tool for telling time. Crafted from high-quality stainless steel, the case and bracelet not only enhance the watch's durability but also its aesthetic appeal. At the heart of this timepiece lies the Omega caliber 8520 movement, featuring a Co-Axial escapement that ensures greater precision and reduces the need for frequent servicing. The watch displays hours, minutes, and seconds with ease, alongside a convenient date function. With a power reserve of 50 hours, you can leave it unworn for a couple of days without worrying about resetting it. This watch isn’t just pretty; it’s precise! With a water resistance rating of 150 meters, the Seamaster Aqua Terra is more than capable of handling a little splashing around. Despite its luxurious appearance, the watch feels surprisingly lightweight on the wrist. The stainless-steel bracelet is comfortable, making it suitable for daily wear.
Key Features
- Omega caliber 8520 movement with Co-Axial escapement
- Stainless steel case and bracelet with polished finish
- Mother of Pearl dial with gem-set indexes
- Sapphire glass with water resistance up to 150m
- Chronometer certified for accuracy and performance
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Diamond / MOP / Bracelet
- Reference
- 231.15.30.20.55.001
- 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] Omega Aqua Terra Chrono - Ref: 2512.30.00 - FULL KIT](https://preview.redd.it/6dzxfbgbx41h1.jpg?width=640&crop=smart&auto=webp&s=aac234b4af9b43888973671ee380b5bca70f81fa)
Omega Aqua Terra Chrono - Ref: 2512.30.00 - FULL KIT
This Omega Seamaster Aqua Terra Chronograph features a white dial with flame blue indices, housed in a 42mm case with a column-wheel chronograph movement.
- Condition: Very good, minor marks on bezel, case and bracelet
- Movement: Omega 3301 (column-wheel chronograph movement based on the Piguet 1285 movement)
- Case Size: 42mm
- Bracelet Size: 7.5
![[WTS] Omega Seamaster Aqua Terra 2503.80.00 “First Gen” 39mm — Blue Sunburst Dial — Cal. 2500 Co-Axial — Fresh Service — $2,699 Shipped](https://preview.redd.it/9pun2m5gi41h1.jpg?width=640&crop=smart&auto=webp&s=c93198164b34735f39a46cd4edf5e38651b2da47)
Omega Seamaster Aqua Terra 2503.80.00 “First Gen” 39mm — Blue Sunburst Dial — Cal. 2500 Co-Axial — Fresh Service — $2,699 Shipped
A first-generation Omega Seamaster Aqua Terra with a beautiful blue sunburst dial and the reliable Cal. 2500 Co-Axial Chronometer movement.
![[WTS] Omega Seamaster Aqua Terra Ref 220.10.41.21.02.001 - 41mm FULL SET! -$4500 OBO](https://preview.redd.it/0s8qbfl1d41h1.jpeg?auto=webp&s=e62de1570b693fa952569792c8819047732c6c6f)
Omega Seamaster Aqua Terra Ref 220.10.41.21.02.001 - 41mm FULL SET! -$4500 OBO
A Omega Seamaster Aqua Terra, case size is 41mm, available with box and papers.
- Condition: Pre-owned
- Case Size: 41mm
- Box Card Papers: Yes (both included)
- Model: Seamaster Aqua Terra
![[WTS] Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,690](https://preview.redd.it/ce25lsdic21h1.jpg?width=640&crop=smart&auto=webp&s=530eae1e0e4ad67720863da858a97e5d3b053d66)
Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,690
Up for sale is my great condition Omega Seamaster Aqua Terra with an automatic Omega Calibre 8500 movement.
- Condition: Very good condition, minimal marks/hairlines
- Case size: 38.5mm diameter
- Movement: Omega Calibre 8500, automatic
![[WTS] Omega Seamaster Aqua Terra 220.10.41.21.03.001 – Full Set – 2020](https://preview.redd.it/lavsmb5j301h1.jpeg?auto=webp&s=5999e26be8ad7ecc91cfa0f03d6c1e1349c85a74)
Omega Seamaster Aqua Terra 220.10.41.21.03.001 – Full Set – 2020
This Omega Seamaster Aqua Terra is a 41mm stainless steel watch with a blue teak dial and automatic Master Chronometer movement.
- Condition: Clean
- Case size: 41mm diameter
- Bracelet type: Full bracelet with all links
![[WTS] 2025 Omega Seamaster Aqua Terra 150M 38mm Steel Blue Dial 220.10.38.20.03.001 Full Set](https://preview.redd.it/hwyhrqzjpz0h1.jpg?width=640&crop=smart&auto=webp&s=0ae365aaa9b3b9b274f3c006aa51cb496f3cfd96)
2025 Omega Seamaster Aqua Terra 150M 38mm Steel Blue Dial 220.10.38.20.03.001 Full Set
2025 Omega Seamaster Aqua Terra 150M 38mm Steel Blue Dial watch is being sold as a full set with original accessories. It features an automatic mechanical movement.
- Condition: Nice Preowned Condition with Some Light Scratches On The Case, Bezel and Bracelet
- Case dimensions: 38mm diameter
- Bezel material: steel
- Dial color: blue teak
![[WTS] Omega Seamaster Aqua Terra Co-Axial - Turquoise Blue - 2025 Full Set - 220.10.41.21.03.006](https://preview.redd.it/gsbpcp90jz0h1.jpg?width=640&crop=smart&auto=webp&s=30fa4298dbdaa2b823daa320473213954cacebe4)
Omega Seamaster Aqua Terra Co-Axial - Turquoise Blue - 2025 Full Set - 220.10.41.21.03.006
This Omega Seamaster Aqua Terra features a Turquoise Blue dial and is the 41mm version, presenting great value with its under warranty status until 2029.
- Condition: mint condition
- Warranty expiration date: 2029
- Version: 41mm
![[WTS] Omega Aqua Terra First Gen 2504.30 36mm Automatic $2,350](https://preview.redd.it/8vi2sn1m8v0h1.jpg?width=640&crop=smart&auto=webp&s=3e0df5d3a02abeb42b3e3cca98be184602a7032e)
Omega Aqua Terra First Gen 2504.30 36mm Automatic $2,350
This is a first-generation Omega Aqua Terra, a 36mm automatic watch for sale. It has decent timegrapher numbers and fits about 18.5cm wrists.
- Condition: Very minimal signs of use (recently polished)
- Wrist size: fits about 18.5cm
- Shipping from: Singapore
![[WTS] Omega Seamaster Aqua Terra First Gen Quartz 36mm 2518.30 $1,450](https://preview.redd.it/h9c7gqpx6v0h1.jpg?width=640&crop=smart&auto=webp&s=f62a1f650d3020939f76f0606cfc51e5c47ce507)
Omega Seamaster Aqua Terra First Gen Quartz 36mm 2518.30 $1,450
Selling a first-generation Omega Seamaster Aqua Terra Quartz Watch with a 36mm case.
- Condition: Very minimal signs of use, recently polished
- 18.5cm: length of bracelet