Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Red Gold / Diamond / Black / Bracelet
Reference 231.25.39.21.51.001
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial (231.25.39.21.51.001) is a remarkable timepiece that combines elegance, functionality, and precision. This luxurious watch boasts a stunning design with a striking contrast of stainless steel and red gold, perfectly balanced for both men and women. The black dial punctuated with gem-set indexes adds sophistication while ensuring readability. A scratch-resistant sapphire crystal protects the beautiful black dial, and the bracelet is crafted from expertly linked stainless steel and red gold. With a water resistance of 150 meters, this watch can handle aquatic adventures, making it perfect for both day and evening wear. The Omega caliber 8500 automatic movement provides accuracy and reliability with 39 jewels and a frequency of 25,200 vibrations per hour, ensuring the watch shines brightly in any light. This timepiece is not just a statement piece but also a legacy that can be passed down through generations.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Omega caliber 8500 automatic movement
- Stainless Steel / Red Gold case material
- Scratch-resistant sapphire crystal
- Gem-set indexes on black dial
- 150 meters water resistance
- 38.5 mm diameter case size
- 39 jewels with frequency of 25,200 vibrations per hour
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Red Gold / Diamond / Black / Bracelet
- Reference
- 231.25.39.21.51.001
- 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
![[WTS] [USA] Omega Seamaster Aqua Terra 38.5mm Blue 🚨$3,595🚨 (220.13.38.20.03.001) – Complete Set & Excellent Condition](https://preview.redd.it/8tw7j8t753wf1.jpg?width=640&crop=smart&auto=webp&s=16699b45247cca6343b2fccc92a84dbf31b36a64)
[USA] Omega Seamaster Aqua Terra 38.5mm Blue 🚨$3,595🚨 (220.13.38.20.03.001) – Complete Set & Excellent Condition
The watch is an Omega Seamaster Aqua Terra in blue, with a 38.5mm case size and reference number 220.13.38.20.03.001.
- Condition: Excellent
- Set: Complete set (watch, box, and cards)
- Box Condition: Leather interior damaged
- Production Year: Unknown
![[WTS] Omega Seamaster Aqua Terra World Timer Blue - 2025 Full Set - $6,550 (RRP is $10,900)- Ref 220.12.43.22.03.001](https://preview.redd.it/z5z5srf0d2wf1.jpg?width=640&crop=smart&auto=webp&s=41cc1b46257a188e2b59f33e894bcd1c957d1309)
Omega Seamaster Aqua Terra World Timer Blue - 2025 Full Set - $6,550 (RRP is $10,900)- Ref 220.12.43.22.03.001
The Omega Seamaster Aqua Terra World Timer Blue is a high-end watch featuring a blue dial and world timer functionality.
- Rrp: $10,900
![[WTS] Omega Aqua Terra Quartz 38.5mm Grey Dial 4654 231.10.39.60.06.00 $1,700](https://preview.redd.it/zv3vt7w6dtvf1.jpg?width=640&crop=smart&auto=webp&s=9eee41d0b10d223297af288e82e2f20a6dd85f79)
Omega Aqua Terra Quartz 38.5mm Grey Dial 4654 231.10.39.60.06.00 $1,700
A Omega Seamaster Aqua Terra Quartz with a grey dial and 38.5mm case size, available for sale in full set with box and papers.
- Condition: Full set, recently polished
- Case Size: 38.5mm
- Movement Type: Quartz
![[WTS] Omega Aqua Terra 38.5 Quartz Second Gen White 231.10.39.60.02.001 $1,700](https://preview.redd.it/c8tg546r3svf1.jpg?width=640&crop=smart&auto=webp&s=e71159cd92b8274ce484900a10bb95029f937768)
Omega Aqua Terra 38.5 Quartz Second Gen White 231.10.39.60.02.001 $1,700
This Omega Aqua Terra Second Gen features a white dial and quartz movement. The watch has been recently polished to look like new, with a 38.5mm case size suitable for an 18.5cm wrist.
- Condition: like new
- Case Size: 38.5mm
- Movement Type: Quartz
![[WTS] Omega Seamaster Aqua Terra 39mm 2503.50 $2200](https://preview.redd.it/wx318j46trvf1.jpg?width=640&crop=smart&auto=webp&s=bcd005e4aa0b8f2200631df987ad373fbe98663e)
Omega Seamaster Aqua Terra 39mm 2503.50 $2200
This Omega Seamaster Aqua Terra 39mm is a stylish and functional watch that features a clean crystal and fits about an 18cm wrist.
- Condition: Excellent, little signs of use
- Case size: 39mm
- Wrist size: fits about 18cm
![[WTS] Omega Aqua Terra Co-Axial - FULLY SERVICED this week! - $2,599 Shipped!](https://preview.redd.it/jvxa1oz7fpvf1.jpg?width=640&crop=smart&auto=webp&s=1d3fdcfd1fbb69d9338189ff05aa473e6c5efc27)
Omega Aqua Terra Co-Axial - FULLY SERVICED this week! - $2,599 Shipped!
This is the classic 39mm Omega Aqua Terra featuring a silver dial and Caliber 2500 Co-Axial movement. The watch has just undergone a complete service and is running accurately.
- Condition: Excellent with minor mark on left case side
- Movement: Caliber 2500 Co-Axial
- Case size: 39mm diameter
- Water resistance: null
![[WTS] Unworn and unfitted Omega Seamaster Aqua Terra 150M 41mm steel on steel - bought Aug 2025 [warranty start date]](https://preview.redd.it/q40rl03sakvf1.jpg?width=640&crop=smart&auto=webp&s=5161931ab338de3d5a3143da5f290328a526fa5a)
Unworn and unfitted Omega Seamaster Aqua Terra 150M 41mm steel on steel - bought Aug 2025 [warranty start date]
This Omega Seamaster Aqua Terra 150M is an automatic watch with a stainless steel case and sapphire crystal.
- Condition: mint condition, unworn
- Movement caliber: 8900
- Water resistance depth rating: 150m
Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )
Up for sale is a brand new Omega Aqua Terra 8800 38mm with Lacquer Black Dial, reference # 220.10.38.20.01.004.
- Condition: Brand new
- Case size: 38mm
- Movement type: Master Chronometer Movement
Omega Seamaster Aqua Terra Green 41mm
The Omega Seamaster Aqua Terra Green is a versatile watch suitable for daily wear, featuring a Master Chronometer certified calibre 8900 with 60 hours of power reserve and antimagnetic properties. It has an excellent bracelet and proportions.
- Condition: Near-mint, 94-95%
- Case size: 41mm x 47.9mm lug to lug
- Thickness: 13.2mm
- Power reserve: 60 hours