Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 30 Red Gold / Grey / Bracelet
Reference 231.50.30.20.06.001
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 30 Red Gold / Grey / Bracelet is a masterpiece of luxury watchmaking. With its elegant design, impressive specifications, and rich heritage, this timepiece stands as a testament to Omega's commitment to quality and innovation. The Aqua Terra variant masterfully balances sportiness with elegance, making it perfect for both casual outings and formal occasions. The 30mm case made from 18 Ct red gold is luxurious, exuding warmth and sophistication. The grey dial, with its subtle sunburst finish, adds depth, making each glance at the watch feel like a new experience. The round case strikes a balance between comfort and style, while the robust bracelet matches the elegance of the case. The Omega caliber 8521 self-winding movement incorporates the Co-Axial escapement, enhancing precision, stability, and durability. With a water resistance of up to 150 meters, this watch is perfect for active lifestyles without compromising on style. Whether you're swimming, diving, or simply splashing around, you can trust this watch to withstand the elements.
Key Features
- Self-winding Omega caliber 8521 movement
- Co-Axial escapement for enhanced precision and durability
- Water resistance up to 150 meters
- 30mm red gold case with grey dial and subtle sunburst finish
- Robust bracelet made from the same red gold
- Sapphire glass for scratch resistance
- 50-hour power reserve
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 30 Red Gold / Grey / Bracelet
- Reference
- 231.50.30.20.06.001
- Movement
- 8521
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Red Gold 30mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS][WTT] Omega Aqua Terra London Olympics - Chronograph - Sedna Gold *Price Drop*](https://external-preview.redd.it/MeKb7D56kBj-s5R2IPLEoKvwzomyZ1J6WsgYFWb5ezU.jpg?auto=webp&s=7e76ab9434a8d2c6bd10cd3824ba9a3777ce1ce2)
![[WTS] Omega Seamaster Aqua Terra Pink 220.10.28.60.60.001 - MOP Dial with Diamonds Full Set](https://preview.redd.it/vvq9joljwyaf1.jpg?width=640&crop=smart&auto=webp&s=dd8054ae15dcd276657d4731d56c2de3c963a8c3)
![[WTS] Omega Aqua Terra 150m 38mm 220.10.38.20.02.001](https://preview.redd.it/r5i0xg643qaf1.jpg?width=640&crop=smart&auto=webp&s=c62af71d4a5322bcec4bcda3b62200993977ed8f)
Omega Aqua Terra 150m 38mm 220.10.38.20.02.001
A versatile everyday luxury watch, the Omega Seamaster Aqua Terra blends nautical inspiration with precision and elegance, featuring a clean silver dial with horizontal 'teak' patterning.
- Condition: very good
- Case Size: 38mm
- Water Resistance: 150M / 500ft
- Movement: Co-Axial Master Chronometer Calibre 8800
![[WTS] OMEGA Seamaster Aqua Terra 150M 231.10.39.21.03.002](https://preview.redd.it/ty1sf7mlwoaf1.jpg?width=640&crop=smart&auto=webp&s=15574b962bfe3c53fd34ca8f4196904b77c44303)
OMEGA Seamaster Aqua Terra 150M 231.10.39.21.03.002
Aqua Terra 150M watch with a Caliber 8500 movement and sapphire crystal with AR coating.
- Movement: Caliber 8500
- Case Size: 38.5mm
- Bracelet Length: 7in in wrist

Pre-Owned Omega Seamaster Aqua Terra 231.10.42.21.02.002
Pre-owned Omega Seamaster Aqua Terra watch in 42mm stainless steel case with silver dial and automatic movement.
- Condition: 77% condition, significant marks on lugs, bezel, and case
- Case size: 42mm diameter
- Material: stainless steel
- Dial color: silver
![[WTS] 2025 Omega Seamaster Aqua Terra 150m 38mm Shades Atlantic Blue 220.10.38.20.03.003 Full Set](https://preview.redd.it/3dkd80q7jjaf1.jpg?width=640&crop=smart&auto=webp&s=508b1a8941370176a1a9de58db985807ff922019)
2025 Omega Seamaster Aqua Terra 150m 38mm Shades Atlantic Blue 220.10.38.20.03.003 Full Set
2025 Omega Seamaster Aqua Terra in 38mm stainless steel with an Atlantic Blue dial, suitable for a 7.5 inch wrist.
- Condition: Has some light scratches
- Year: 2025
- Water Resistance: 150m
![[WTS] Omega Seamaster Aqua Terra 8500 Grey Dial 38.5mm](https://preview.redd.it/bsie5yerzhaf1.jpg?width=640&crop=smart&auto=webp&s=47329a127fb17980d707eecc291b6f58addacc9d)
Omega Seamaster Aqua Terra 8500 Grey Dial 38.5mm
This Omega Seamaster Aqua Terra features a grey dial and is the same model worn by Daniel Craig as James Bond in Skyfall, with a perfect function and jump hour movement.
- Condition: amazing condition
- Case size: 38.5mm
- Movement accuracy: +/- 2 seconds per day
![[WTS] Omega Seamaster Aqua Terra World Timer Worldtimer 220.12.43.22.03.001 2021 $6200](https://preview.redd.it/aj9l1prwyaaf1.jpg?width=640&crop=smart&auto=webp&s=5efc30ea36f59808686a88ff40f27afc8fd01010)
Omega Seamaster Aqua Terra World Timer Worldtimer 220.12.43.22.03.001 2021 $6200
This Omega Seamaster Aqua Terra World Timer is a worldtimer watch from 2021. It comes with its original box and warranty card. The seller is a registered dealer in Singapore.
- Condition: Very lightly used, some scratches on the bezel and watch
- Year: 2021
- Set included: Full set, including box and warranty card
- Shipping options: Wise, Revolut, Wire Transfer, Crypto, Venmo