Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Blue / Bracelet
Reference 231.10.42.21.03.003
About this watch
The Omega Seamaster Aqua Terra 150m Master Co-Axial is an exceptional timepiece that embodies the perfect blend of style, functionality, and heritage. Its stunning design features a blue dial with stick and dot indexes, giving it a modern yet timeless appeal. The watch boasts an in-house movement, the Omega caliber 8500, which incorporates a Co-Axial escapement for enhanced precision and reduced friction. With a water resistance rating of 150 meters, this watch is built for action, suitable for both formal occasions and casual outings. Whether you're sailing, swimming, or simply caught in the rain, the Aqua Terra can handle it all. Its robust build ensures that it can handle the rigors of everyday life while maintaining its elegance. This timepiece tells a story – your story – whether you're navigating the waters of life or simply enjoying a weekend getaway.
Key Features
- 41.50mm diameter stainless steel case
- Sapphire crystal with scratch-resistance
- 150m water resistance rating
- In-house Omega caliber 8500 movement
- Co-Axial escapement for enhanced precision
- Certified chronometer with rigorous testing
- Stainless steel bracelet with deployment clasp
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Blue / Bracelet
- Reference
- 231.10.42.21.03.003
- Movement
- 8500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 41.5mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings

Pre-Owned Omega Seamaster Aqua Terra 231.10.42.22.01.001
A pre-owned Omega Seamaster Aqua Terra in 42mm stainless steel with automatic movement, black dial, and 150m water resistance.
- Condition: 90% (slight marks on lugs, bezel, and case), 94% (faint marks on links and clasp)
- Movement: Automatic
- Case size: 42mm
- Material: Stainless Steel
Omega Seamaster Aqua Terra Black Dial Steel Men’s Watch 231.10.42.21.01.004
A classic example of the Omega Seamaster Aqua Terra series, produced as part of the last generation until its major refresh in 2017. This 'On The Green' edition was a tribute to golf, with green accents.
- Condition: good pre-owned condition
- Case Diameter: 42 mm
- Bezel Material: Stainless Steel
- Crystal: Sapphire
![[WTS] 36mm Omega Seamaster Aqua Terra Quartz - Ref 2518.50 - $1550 SHIPPED](https://preview.redd.it/xh6b4cj60z5f1.jpeg?auto=webp&s=31d9dbfc1fd3fae220b25faa286eefa1bdc9c0d2)
36mm Omega Seamaster Aqua Terra Quartz - Ref 2518.50 - $1550 SHIPPED
A 36mm Omega Seamaster Aqua Terra Quartz watch in good condition, featuring a Calibre OMEGA 1538 quartz movement.
- Condition: Good condition with normal wear and light scratches on case and bracelet
- Movement: Calibre OMEGA 1538 quartz
- Case Size: 36mm diameter
- Bracelet Fit: up to 7.75"

Pre-Owned Omega Seamaster Aqua Terra 231.10.42.22.01.001
This pre-owned Omega Seamaster Aqua Terra is an automatic watch with a stainless steel case, black dial, and water resistance of up to 150 meters.
- Condition: 90% condition, slight marks on lugs, bezel, and case
- Case size: 42mm diameter
- Material: Stainless Steel
- Dial color: Black
![[WTS] Omega Aqua Terra 220.10.41.21.03.004 Full Kit](https://preview.redd.it/eoqad4z26s5f1.jpeg?auto=webp&s=6416a8db9e19e9ac245faeb14a720681cae41488)
Omega Aqua Terra 220.10.41.21.03.004 Full Kit
This Omega Aqua Terra is a 41mm watch with a Seamaster design and comes in very good condition.
- Condition: Very good condition
- Case size: 41mm diameter
- Bracelet type: Original links
Omega Seamaster Aqua Terra Shades - Saffron
The Omega Seamaster Aqua Terra Shades features a 38mm stainless steel case with a Saffron dial, showcasing various shades of yellow and orange, on a newly designed Omega stainless steel bracelet.
- Condition: Excellent all-around condition
- Case size: 38mm
- Bracelet type: Omega stainless steel
- Movement: Omega Master Co-Axial calibre 8800
![[WTS][US] Omega Aqua Terra Worldtimer - Blue Dial - 43mm - 220.10.43.22.03.001 - Full Set](https://preview.redd.it/nvqo0vqyrj5f1.jpg?width=640&crop=smart&auto=webp&s=0d91fa00cf2e74e7491aeb61a14f72ecbfa81ee8)
[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
- Condition: Excellent (minor hairlines)
- Case Size: 43mm
- Diameter: 43mm
- Bracelet Condition: minor hairlines
2025 full set Omega Seamaster Aqua Terra Black Lacquer 38mm
This is a beautiful 2025 full set Omega Seamaster Aqua Terra Black Lacquer 38mm. It has few marks here and there but overall is in excellent condition, nearly new.
- Condition: excellent condition, nearly new
- Size: 38mm diameter
- Band: no bracelet, comes with brown omega strap
![[WTS] OMEGA AQUA TERRA + RUBBER BAND](https://external-preview.redd.it/USz3CZdR1FZw26YsRVfpvKGYp_VF9pQNJ9qsJZ52fSo.jpg?auto=webp&s=eed7a47c755b0f074d51b390a78dc3c73b0d6c89)
OMEGA AQUA TERRA + RUBBER BAND
This Omega Aqua Terra is a 38mm watch with a reference number of 220.10.38.20.03.001, and comes with the full set of links and an extra rubber band.
- Size: 38mm diameter
- Box Contents: full set with all links and extra rubber band