Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 41.5 Red Gold / Grey
Reference 231.53.42.21.06.001
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 41.5 Red Gold / Grey (Model: 231.53.42.21.06.001) is a luxurious timepiece that embodies elegance, durability, and precision. With its striking beauty, high-quality materials, and impressive functionality, it's no wonder this model is often regarded as one of the standout pieces from Omega's prestigious lineup. The Aqua Terra family is like a versatile friend - elegant enough for formal occasions, yet rugged enough for everyday wear. This watch doesn't just sit on your wrist; it commands attention. The round shape is classic, yet the use of high-quality materials elevates it. The red gold case is a hallmark of luxury, while the sapphire glass is both scratch-resistant and crystal clear. The open back showcases the intricate workings of the movement, making it a joy to behold. At the core of this exquisite timepiece lies the Omega Caliber 8501 - an automatic movement that's powerful, refined, and designed for performance. With a power reserve of about 60 hours, you're guaranteed reliability, ensuring that the watch keeps ticking even when you take it off for a day or two. The inclusion of a chronometer certification means you're getting top-notch accuracy. Omega's Co-Axial escapement reduces friction between the components, enhancing longevity and precision.
Key Features
- Omega Caliber 8501 automatic movement
- Red gold case with sapphire glass
- Chronometer certified for accuracy
- Water resistance up to 150 meters
- 41.5mm diameter case for a perfect fit
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 41.5 Red Gold / Grey
- Reference
- 231.53.42.21.06.001
- Movement
- 8501
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Red Gold 41.5mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings

Pre-Owned Omega Seamaster Aqua Terra 231.10.42.22.01.001
Pre-Owned Omega Seamaster Aqua Terra, in 90% condition with slight marks on the lugs and bezel.
- Condition: 90%
- Movement: Automatic
- Case size: 42mm
- Material: Stainless Steel
![[WTS] OMEGA AQUA TERRA + RUBBER BAND](https://external-preview.redd.it/bgTsD-BPkiq5GkhUtfzXSJLDU-JNt2k7QEdc2fAno5E.jpeg?auto=webp&s=d1eed3ab2001a641dad8c1657076f953a8c30deb)
OMEGA AQUA TERRA + RUBBER BAND
Aqua Terra with a 38mm diameter case, comes with full set of links and an extra original rubber band.
- Original Price: $1k CAD
- Location: Montreal, Canada

Omega Aqua Terra 8900 - 41mm - Turquoise - 220.10.41.21.03.006 ( new / 2025 )
This Omega Aqua Terra 8900 features a 41mm stainless steel case and a turquoise dial on a bracelet. It comes with all original boxes, papers, booklets, hang tag, and an Omega warranty card dated June 2025.
- Condition: Brand New
- Case size: 41mm
- Movement type: Master Chronometer
![[WTS] Omega Seamaster Aqua Terra 150M - Silver Wave](https://preview.redd.it/3ypihhcx3c6f1.jpeg?auto=webp&s=73e119c335cb92978e4bc6df2fafae01783c6ad1)
Omega Seamaster Aqua Terra 150M - Silver Wave
The Omega Seamaster Aqua Terra 150M features a silver wave dial with rhodium-plated hands and indexes, housed in a 41.5mm stainless steel case on a stainless steel bracelet.
- Case size: 41.5mm
- Bracelet material: stainless steel
- Movement resistance: 15,000 gauss
Omega Seamaster Aqua Terra 150m “Summer Blue” | 2024 | Stainless Steel | Full Set | OBO | 220.10.41.21.03.005 | Warranty 2029
The Omega Seamaster Aqua Terra 150M 'Summer Blue' is a stainless steel watch with a teak pattern dial in OMEGA's own Summer Blue color. The watch features a Co-Axial Master Chronometer movement and has an excellent cosmetic and mechanical condition.
- Condition: Excellent condition, used minimally
- Case diameter: 41mm
- Thickness: ~13.2mm
- Water resistance: 150m

Pre-Owned Omega Seamaster Aqua Terra Beijing 2022 522.10.41.21.04.001
Pre-Owned Omega Seamaster Aqua Terra Beijing 2022, a 41mm automatic stainless steel watch with a white dial and 150m water resistance.
- Condition: 92% with slight marks on bezel and case, 95% for bracelet with faint marks
- Movement Type: Automatic
- Case Size: 41mm diameter
- Material: Stainless Steel

Pre-Owned Omega Seamaster Aqua Terra 231.10.42.22.01.001
Pre-Owned Omega Seamaster Aqua Terra in 42mm stainless steel case with automatic movement and black dial. Water-resistant to 150 meters.
- Condition: 90% (slight marks on lugs, bezel, and case) / 94% (faint marks on links and clasp)
- Case size: 42mm
- Material: Stainless Steel
- Dial color: Black

2010's Omega Seamaster Aqua Terra Ref: 231.10.42.21.06.001 with Box and Papers
This is a 2010's Omega Seamaster Aqua Terra Ref: 231.10.42.21.06.001 with excellent condition and features a gray dial, stainless steel bezel, and Omega hands.
- Condition: Excellent
- Case size: 41.5mm
- Bracelet links: 16 links (14 + 2 half links)
- Shipping: Overnight shipping and insurance included
![[WTS] Omega Seamaster Aqua Terra box + papers](https://preview.redd.it/rqvye9yco56f1.jpeg?auto=webp&s=19ad24d19ab6dfddb81a06b079ea3aade9ff2a1d)
Omega Seamaster Aqua Terra box + papers
This Omega Seamaster Aqua Terra is a well-preserved timepiece that has only been worn a couple times. It comes with its original box and papers.
- Condition: Pre-owned, minimal wear
- Box And Papers: included
- Straps: standard and small size strap