Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Diamond / Grey MOP / Bracelet
Reference 231.15.34.20.57.001
About this watch
The Omega Seamaster Aqua Terra 231.15.34.20.57.001 is a masterpiece of luxury watchmaking, boasting an exceptional combination of elegance, functionality, and durability. This stunning timepiece features a mesmerizing Grey Mother of Pearl dial, gem-set indexes, and a secure stainless steel bracelet that exudes sophistication and refinement. At its core lies the Omega Caliber 8520, an automatic movement with a 50-hour power reserve, Co-Axial escapement, and chronometer certification. With a water resistance of 150 meters, this watch is well-suited for recreational diving and other aquatic activities. The sapphire crystal glass provides added protection against scratches and impacts, making it a reliable companion for daily wear. Whether you're attending formal events or engaging in outdoor adventures, the Aqua Terra 231.15.34.20.57.001 is an excellent choice.
Key Features
- Automatic Omega Caliber 8520 Movement
- Chronometer Certification
- 150m Water Resistance
- Grey Mother of Pearl Dial
- Gem-Set Indexes
- Secure Stainless Steel Bracelet
- Sapphire Crystal Glass
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Diamond / Grey MOP / Bracelet
- Reference
- 231.15.34.20.57.001
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 34mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Aqua Terra 8900 41mm Turquoise / Black Ceramic 220.32.41.21.03.001 ( new / 2026 / box and papers )](https://preview.redd.it/j0r2u1jqni3h1.jpg?width=640&crop=smart&auto=webp&s=9317a4baf867716be7855cfdea35191e32313253)
Omega Aqua Terra 8900 41mm Turquoise / Black Ceramic 220.32.41.21.03.001 ( new / 2026 / box and papers )
This is a brand new Omega Aqua Terra 8900 with a turquoise dial and black ceramic bezel, featuring a stainless steel case and master chronometer movement.
- Case material: Stainless Steel / Black Ceramic
- Movement type: Master Chronometer Movement
![[WTS] Omega Aqua Terra 8900 41mm Lacquer Black 220.10.41.21.01.002 ( new / 2026 / box and papers )](https://preview.redd.it/yea4iyxhmi3h1.jpg?width=640&crop=smart&auto=webp&s=ab11e9a696fde5ea6bffcbb6ce73791e593a0f25)
Omega Aqua Terra 8900 41mm Lacquer Black 220.10.41.21.01.002 ( new / 2026 / box and papers )
Aqua Terra 8900 41mm stainless steel case with a master chronometer movement and lacquer black dial.
- Condition: Brand new
- Case size: 41mm diameter
- Movement type: Master Chronometer
![[WTS] Omega Aqua Terra 8900 41mm Green Dial 220.10.41.21.10.001 ( new / 2026 / box and papers )](https://preview.redd.it/skr1v81lli3h1.jpg?width=640&crop=smart&auto=webp&s=55f299bb6c898583480afc4fea644ea3906691c6)
Omega Aqua Terra 8900 41mm Green Dial 220.10.41.21.10.001 ( new / 2026 / box and papers )
This Omega Aqua Terra 8900 features a green dial and is part of the complete set, including all boxes, papers, and warranty card.
- Condition: New
- Case size: 41mm diameter
- Movement type: Master Co-Axial
![[WTS] Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )](https://preview.redd.it/jhncx17bki3h1.jpg?width=640&crop=smart&auto=webp&s=3a5a7a5f277b2b86b262dfea31c728ca05489e3d)
Omega Aqua Terra 8800 38mm Green Diver 220.12.38.20.10.001 ( new / 2026 / box and papers )
This Omega Aqua Terra 8800 is a brand new stainless steel watch with a green dial and master co-axial movement, available on a rubber strap.
- Condition: Brand new
- Case size: 38mm diameter
- Movement: Master Co-Axial Movement
![[WTS] Omega Seamaster Aqua Terra 38.5mm Black Teak Dial 231.10.39.21.01.001 | Fresh Service, Full Set | $2,999 Shipped](https://preview.redd.it/0jp0uwz4uh3h1.jpg?width=640&crop=smart&auto=webp&s=76b35c45e53870a8f7903e2e4e08e492a04018af)
Omega Seamaster Aqua Terra 38.5mm Black Teak Dial 231.10.39.21.01.001 | Fresh Service, Full Set | $2,999 Shipped
- Condition: Excellent overall condition with minimal signs of wear
- Case size: 38.5mm diameter
- Dial material: black teak pattern
- Movement type: Omega Co-Axial Cal. 8500
![[WTS] Omega Seamaster Aqua Terra 2300](https://external-preview.redd.it/pR6aXPcGNdU_OjtoyTt-j04oYelW9i8pXuzMzk0KNsk.jpeg?auto=webp&s=6b9afec912298d30183ba9d5f06778fddd290640)
Omega Seamaster Aqua Terra 2300
This Omega Aqua Terra 2300 is a great watch that wears well on the wrist. It has some minor wear on the ar coding underneath the crystal but is in overall excellent condition.
- Condition: fantastic condition, super clean and running well
- Bracelet size compatibility: 7.25 inch wrist
- Accuracy: +3 seconds a day
![[WTS] Omega Seamaster Aqua Terra | Ref: 220.10.41.21.02.002](https://preview.redd.it/a1m5rhtpre3h1.jpg?width=640&crop=smart&auto=webp&s=4601a3df7466dd11cbbc447015c311982c4d975d)
Omega Seamaster Aqua Terra | Ref: 220.10.41.21.02.002
- Model name: Seamaster Aqua Terra
![[WTS] Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial 41mm Automatic](https://preview.redd.it/wl7jyp5y1e3h1.jpg?width=640&crop=smart&auto=webp&s=2e265696eabef4c03ab5c6baa4c8bdfb760852f1)
Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial 41mm Automatic
This Omega Seamaster Aqua Terra is a pre-owned stainless steel watch with a grey teak dial and automatic Co-Axial movement, featuring a 41mm case on a stainless steel bracelet.
- Condition: Very good
- Case size: 41mm diameter
- Movement type: Automatic Co-Axial
![[WTS] Omega Seamaster Aqua Terra Small Seconds, 220.12.41.21.02.005, 2022, B&P, 41mm](https://preview.redd.it/lnfo90qggd3h1.jpg?width=640&crop=smart&auto=webp&s=25665eccaf09ded41e51c0b01c5bcc247de8b3fa)
Omega Seamaster Aqua Terra Small Seconds, 220.12.41.21.02.005, 2022, B&P, 41mm
A 2022 Omega Seamaster Aqua Terra Small Seconds with a silver dial and tan color accents, in excellent condition.
- Condition: Very good plus (VG+)
- Case Size: 41mm
- Year Of Manufacture: 2022