Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 38.5 Stainless Steel / Yellow Gold / Silver
Reference 231.23.39.21.02.002
About this watch
The Omega Seamaster Aqua Terra 150m Master Co-Axial 38.5 is a masterpiece of horology, blending elegance with robust functionality. With its exquisite design, impressive technical specifications, and reputation that precedes it, this watch is more than just a pretty face. The combination of yellow gold and stainless steel creates a rich visual appeal, while the silver dial adorned with stick and dot indexes adds to its refined look. The sapphire glass ensures durability and scratch resistance, making this beauty perfect for everyday wear. At the core lies the Omega caliber 8500, introduced in 2007, a true marvel of engineering offering precision and reliability. The Co-Axial escapement reduces friction between components, enhancing the longevity of the movement. This watch doesn't just keep time; it does so with remarkable precision, marked as a chronometer for meeting high standards of accuracy.
Key Features
- Yellow gold and stainless steel combination
- Sapphire crystal glass
- Omega caliber 8500 movement
- Co-Axial escapement
- Chronometer certified
- 150m water resistance
- 38.5mm diameter
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150m Master Co-Axial 38.5 Stainless Steel / Yellow Gold / Silver
- Reference
- 231.23.39.21.02.002
- 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
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![[WTS][US] Omega Aqua Terra Worldtimer - Blue Dial - 43mm - 220.10.43.22.03.001 - Full Set](https://preview.redd.it/j2zk45bm43bf1.jpg?width=640&crop=smart&auto=webp&s=eaa10919e13738e6fa70e9fa84727e718a830d46)
![[WTS] Omega Seamaster Aqua Terra Pink 220.10.28.60.60.001 - MOP Dial with Diamonds Full Set](https://preview.redd.it/vvq9joljwyaf1.jpg?width=640&crop=smart&auto=webp&s=dd8054ae15dcd276657d4731d56c2de3c963a8c3)
![[WTS] Omega 1574/898 Bracelet – Fits 1st Gen Aqua Terra 39mm – Excellent Condition - For Bonus Fitment Read for 2254.50](https://preview.redd.it/i2dgjqiekwaf1.jpg?width=640&crop=smart&auto=webp&s=4d356acbbc1d4552377ea28a022466e439a3a409)
![[WTS] Omega Aqua Terra 150m 38mm 220.10.38.20.02.001](https://preview.redd.it/r5i0xg643qaf1.jpg?width=640&crop=smart&auto=webp&s=c62af71d4a5322bcec4bcda3b62200993977ed8f)
Omega Aqua Terra 150m 38mm 220.10.38.20.02.001
A versatile everyday luxury watch, the Omega Seamaster Aqua Terra blends nautical inspiration with precision and elegance, featuring a clean silver dial with horizontal 'teak' patterning.
- Condition: very good
- Case Size: 38mm
- Water Resistance: 150M / 500ft
- Movement: Co-Axial Master Chronometer Calibre 8800
![[WTS] OMEGA Seamaster Aqua Terra 150M 231.10.39.21.03.002](https://preview.redd.it/ty1sf7mlwoaf1.jpg?width=640&crop=smart&auto=webp&s=15574b962bfe3c53fd34ca8f4196904b77c44303)
OMEGA Seamaster Aqua Terra 150M 231.10.39.21.03.002
Aqua Terra 150M watch with a Caliber 8500 movement and sapphire crystal with AR coating.
- Movement: Caliber 8500
- Case Size: 38.5mm
- Bracelet Length: 7in in wrist

Pre-Owned Omega Seamaster Aqua Terra 231.10.42.21.02.002
Pre-owned Omega Seamaster Aqua Terra watch in 42mm stainless steel case with silver dial and automatic movement.
- Condition: 77% condition, significant marks on lugs, bezel, and case
- Case size: 42mm diameter
- Material: stainless steel
- Dial color: silver