Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 38.5 Stainless Steel / Red Gold / Silver / Bracelet
Reference 231.20.39.21.02.001
About this watch
The Omega Seamaster Aqua Terra 150m Master Co-Axial is a marvel of Swiss watchmaking, offering an exquisite blend of style and performance. Its stunning stainless steel and red gold case strikes a perfect balance between boldness and wearability, while the silver dial features stick and dot indexes for clean readability. The in-house caliber 8500 movement, featuring a Co-Axial escapement, reduces friction and enhances precision, making it a reliable companion for those who lead active lifestyles. With a water resistance of 150 meters and a certified chronometer status, this timepiece is designed to keep impeccable time while withstanding the rigors of everyday wear. Whether you're in the boardroom or on the beach, this watch is sure to catch eyes and reflect your taste for quality. Its blend of elegance and functionality makes it perfect for anyone who values style and precision.
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Key Features
- Stainless Steel and Red Gold Case
- In-House Caliber 8500 Movement
- 150m Water Resistance
- Certified Chronometer Status
- Sapphire Glass
- 38.50mm Diameter
- 60-hour Power Reserve
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150m Master Co-Axial 38.5 Stainless Steel / Red Gold / Silver / Bracelet
- Reference
- 231.20.39.21.02.001
- Movement
- 8500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 38.5mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Aqua Terra 41mm Turquoise “Shades” Gradient Dial Full-Set $6100](https://external-preview.redd.it/6vcBGkV3X_dgpp5Rrfxb1WxH7sq5jRRQz0HmEcDGFDY.jpeg?auto=webp&s=9562040c2b1664ffa72a86699aef9bbb65ca324c)
![[WTS] Omega Aqua Terra 41mm OEM Rubber Strap w/ Orange Stitching – Excellent Condition](https://preview.redd.it/np6ur7h9z69f1.jpeg?auto=webp&s=6cfbcbd142fb0b0e5168d7dc1428aebfef9844b3)
![[WTS] Omega Seamaster Aqua Terra Blue Wave Dial Gold Hands Ref 231.10.42.21.03.006](https://external-preview.redd.it/1tL4ldLHwmAPWatUPZJR4SHQrZ9nnjlGdIgz9kJzxcI.jpeg?auto=webp&s=5391255dddeb9047d03ecbe75bf9d14c09d47644)

Omega Aqua Terra 8900 - Green / Bracelet - 220.10.41.21.10.001 ( new / 2025 )
This Omega Aqua Terra 8900 features a 41mm stainless steel case and master co-axial movement. It comes with all original boxes, papers, booklets, hang tag, and an Omega warranty card dated February 2025.
- Condition: Brand new
- Case size: 41mm
- Movement type: Master Co-Axial

Omega Aqua Terra - Moonshine Gold - Green Dial - 220.50.41.21.10.001 - 2025 Complete
A mint condition Omega Aqua Terra in 18k Moonshine Gold with a Green dial, featuring an automatic movement and measuring 41mm in diameter.
- Condition: Excellent
- Case material: Moonshine Gold
- Diameter: 41mm
- Straps: Moonshine Gold
![[WTS] Omega Seamaster Aqua Terra 41.5 mm Excellent Condition $3400](https://external-preview.redd.it/5Vu-IaLlYn2eFGtFW-332T_jd6iwS5gSVlNV9I1FglM.jpeg?auto=webp&s=e92c93096131d703f47f0161883a29e0cbfa2b58)
Omega Seamaster Aqua Terra 41.5 mm Excellent Condition $3400
A beautiful Omega Seamaster Aqua Terra with a blue teak dial and self-winding 60-hour power reserve.
- Condition: Excellent
- Purchase date: 07/10/2018
- Previous owners: One
- Warranty cards included: No
MINT Omega Aqua Terra Black Laquer Dial 41mm
Brand new Omega Aqua Terra watch in black laquer dial and presidential style bracelet. Purchased from authorized dealer (AD) on June 13th.
- Condition: Mint, brand new with warranty
- Bracelet style: Presidential
- Dial color: Black laquer