Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Red Gold / Black
Reference 231.23.39.21.51.001
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 is a masterful blend of style and functionality. This luxurious timepiece boasts a stunning combination of red gold and stainless steel, giving it a sporty yet elegant appearance. The round case measures 38.50 mm in diameter, making it suitable for both men and women. The black dial features gem-set indexes that catch the light beautifully, adding a touch of sophistication to the overall design. Arrow-shaped hands enhance visibility while also adding a modern twist to its classic face. With a water resistance of up to 150 meters, this watch is designed for function as well as form. But what truly sets it apart is the Omega caliber 8500 movement, a certified chronometer that offers an impressive 60 hours of power reserve. The Co-Axial escapement reduces friction, extending the longevity of the watch's performance. Whether you're in a business meeting or enjoying a casual day out, this watch adapts beautifully to any scenario. It's a conversation starter, and with its exquisite design, reliable movement, and versatility, it easily earns its place in the coveted collection of luxury timepieces.
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Key Features
- Omega caliber 8500 movement
- Certified chronometer
- 60 hours power reserve
- Co-Axial escapement
- Water resistance up to 150 meters
- Red gold and stainless steel construction
- Sapphire glass
- 38.50 mm diameter case
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Red Gold / Black
- Reference
- 231.23.39.21.51.001
- Movement
- 8500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 38.5mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings

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
New pictures, New Low Price, MINT Omega Aqua Terra Black Laquer Dial 41mm!
This Omega Aqua Terra features a black laquer dial and presidential style bracelet, purchased brand new from an authorized dealer (AD) with all included accessories.
- Condition: MINT
- Bracelet size: Presidential style, currently sized for 7 1/8 to 7 1/4 wrist
- Warranty card date: 6/13/25
Omega Aqua Terra Black Laquer $4,695
This Omega Aqua Terra is a stunning timepiece with a presidential style bracelet. It comes in a complete AD package, including all links, hang tag, warranty cards, and book.
- Condition: Brand new, barely used
- Bracelet size: 7 1/8 to 7 1/4
- Warranty card date: 6/13/25