Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Grey / Bracelet
Reference 231.20.30.20.06.003
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 30 is a visual masterpiece that marries stunning aesthetics with remarkable functionality. Its round shape and 30mm diameter make it a versatile choice, perfect for both casual and formal settings. The watch features a stunning grey dial that exudes sophistication, complemented by the warm tones of red gold and stainless steel. Crafted from a blend of stainless steel and red gold, the watch feels luxurious and durable. At the heart of this watch lies the Omega caliber 8520, an automatic movement known for its precision and reliability. With a frequency of 25,200 vibrations per hour, it ensures that you'll always be on time. This watch is packed with features, including hours, minutes, seconds, and date displays in analog format. The chronometer certification guarantees accuracy, while the Co-Axial escapement reduces friction between moving parts for improved accuracy and longevity. Its impressive water resistance of up to 150 meters makes it ideal for active individuals who enjoy swimming, snorkeling, or engaging in water sports. The grey dial features stick and dot indexes, providing a clean and uncluttered look. The sapphire crystal enhances visibility, reducing glare and ensuring clarity under various lighting conditions.
Key Features
- Automatic Omega caliber 8520 movement
- Chronometer certification for accuracy
- Co-Axial escapement for improved accuracy and longevity
- Up to 150 meters water resistance
- Stunning grey dial with stick and dot indexes
- Sapphire crystal for enhanced visibility
- Luxurious blend of stainless steel and red gold construction
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 30 Stainless Steel / Red Gold / Grey / Bracelet
- Reference
- 231.20.30.20.06.003
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 30mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS][US] Omega Aqua Terra Worldtimer - Blue Dial - 43mm - 220.10.43.22.03.001 - Full Set](https://external-preview.redd.it/Ti5_CBv7eo5GMpnMHE6UTa0m8vy3I0iOADS-Au56qe4.jpeg?auto=webp&s=5f2a5e6a57b1e2d45cb79e4ac06a89cdbf727975)
[US] Omega Aqua Terra Worldtimer - Blue Dial - 43mm - 220.10.43.22.03.001 - Full Set
Up for sale is an Omega Aqua Terra Worldtimer - Blue Dial - 43mm - Full Set Watch functions perfectly mechanically, without issue.
- Condition: Fantastic condition with minor hairlines on bracelet, clasp, and case
- Size: 43mm diameter
- Case condition: Minor hairlines
- Bracelet condition: Minor hairlines
Omega Aqua Terra Black Lacquer Dial 41mm
A gently used Omega Aqua Terra Black Lacquer Dial watch in excellent condition, featuring a 41mm case size.
- Condition: 9.5/10, lightly worn with some minor marks and swirls
- Box: wooden box, outer white box
- Papers: manual, all cards, warranty card (dated 10-22-2024)

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

Omega Aqua Terra 38 Shades Red Terracotta Box Papers Warranty
The Omega Seamaster Aqua Terra 38 Shades Collection Watch features a 38mm stainless steel case with a terracotta dial and polished bezel on a stainless steel bracelet.
- Condition: 96% Near Mint Condition
- Case size: 38mm diameter
- Water resistance: 150 meters/500 feet

Omega Aqua Terra 8900 - 41mm - Lacquer Black - 220.10.41.21.01.002 ( new )
This Omega Aqua Terra 8900 is a 41mm stainless steel watch with a Lacquer Black dial, featuring a Master Chronometer movement and comes complete with all original accessories.
- Condition: Brand new
- Case size: 41mm diameter
- Movement: Master Chronometer
Omega Seamaster Aqua Terra "Golf Edition" - 220.12.41.21.02.003 - Silver - MINT
This Omega Seamaster Aqua Terra 'Golf Edition' is a 41mm automatic watch with a silver dial and stainless steel case, featuring a rubber strap and deployant buckle.
- Condition: Pre-Owned - Mint
- Case Size: 41mm diameter
- Bracelet Type: Rubber Strap
- Bracelet Material: Stainless Steel