Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Blue
Reference 231.13.42.21.03.001
About this watch
The Omega Seamaster Aqua Terra 231.13.42.21.03.001 is a masterpiece that beautifully balances style, functionality, and innovation. With its stunning blue dial and robust features, this timepiece is not just a watch; it's a statement of elegance and resilience. The stainless steel case strikes a perfect balance between presence and comfort, while the sapphire crystal ensures a scratch-free face. The Omega caliber 8500 movement is a marvel of engineering, with Co-Axial escapement technology reducing friction and enhancing longevity and accuracy. With its impressive 60-hour power reserve and frequency of 25,200 vibrations per hour, this watch is a reliable companion that not only tells time but does so with precision. Whether you're in a suit or casual wear, the Aqua Terra adapts seamlessly, making it an investment in timeless elegance and superior craftsmanship. This watch is designed for those who appreciate quality, history, and versatility, offering a compelling blend of style and functionality.
Key Features
- Omega caliber 8500 movement with Co-Axial technology
- Stunning blue dial with stick and dot indexes
- Durable stainless steel case with brushed finish
- Impressive water resistance of 150 meters
- 60-hour power reserve and frequency of 25,200 vibrations per hour
- Sapphire crystal for scratch-free face
- Elegant design suitable for both casual and formal occasions
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Blue
- Reference
- 231.13.42.21.03.001
- Movement
- 8500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 41.5mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Seamaster Aqua Terra 220.10.38.20.12.001 38mm Saffron Dial – 2023 Complete Set – $4,488 Shipped](https://preview.redd.it/dlxscy2yq0we1.jpg?width=640&crop=smart&auto=webp&s=a7e20f42f8bcca245b8dc03e61db44b07e41ce6d)
Omega Seamaster Aqua Terra 220.10.38.20.12.001 38mm Saffron Dial – 2023 Complete Set – $4,488 Shipped
This Omega Seamaster Aqua Terra features a rare Saffron dial that plays beautifully with light and shifts in different angles.
- Condition: Good overall, with a few marks on the case and bracelet
- Case size: 38mm diameter
- Dial color: Saffron
- Water resistance: 150m depth rating
![[WTS] Omega Aqua Terra 2504.50 36mm Black Dial Watch only $2,300](https://preview.redd.it/cbz7uygz8xve1.jpg?width=640&crop=smart&auto=webp&s=e3cf3c8f0443d3529d9c92e9da80739a9cc6b2b9)
Omega Aqua Terra 2504.50 36mm Black Dial Watch only $2,300
This Omega Aqua Terra is a 36mm watch with a black dial. It's a great timepiece that's in excellent condition, with only minor signs of wear.
- Condition: Great condition, with light scratches on the bracelet
- Case size: 36mm
- Bracelet length: 17.5cm
- Shipping location: Singapore
![[WTS] Omega Seamaster Aqua terra 38.5mm 8500 caliber 231.10.39.21.02.002 $2,500](https://preview.redd.it/8uaiy2a17xve1.jpg?width=640&crop=smart&auto=webp&s=47d7e247f7930821c28c89e0ed8e850e6e56ecb0)
Omega Seamaster Aqua terra 38.5mm 8500 caliber 231.10.39.21.02.002 $2,500
This Omega Seamaster Aqua Terra 38.5mm features the 8500 caliber and is available for sale.
- Condition: Great condition, very light scratches on the bracelet from normal use
- Caliber: 8500
- Case size: 38.5mm
![[WTS] OMEGA Aqua Terra 231.10.39.61.06.001](https://preview.redd.it/a215yarvvwve1.jpg?width=640&crop=smart&auto=webp&s=b5d10f0f25416d3b8e6b3ba1d310fe7959eaf482)
OMEGA Aqua Terra 231.10.39.61.06.001
Omega Aqua Terra watch in great working condition, with original warranty booklet and Jomashop order receipt.
- Condition: Great working condition, minimal signs of wear
- Warranty Start Date: 04/19/2025
- Included Accessories: watch pouch, original Omega warranty booklet, water pressure test results, Jomashop order receipt

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

Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00
The Omega Seamaster Aqua Terra Co-Axial is a sport-ready watch with dress-worthy charm, featuring a white dial with blue accents and a stainless steel case with brushed and polished finishes.
- Condition: Mint
- Movement: Co-Axial
- Case size: Not specified
- Water resistance: Not specified

Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )
This Omega Aqua Terra 150M Small Seconds features a Slate Blue dial and is housed in a 41mm stainless steel case.
- Condition: Excellent
- Case material: Stainless Steel
- Water resistance: 150m

Omega Aqua Terra 38 Shades Red Terracotta Box Papers Warranty
The Omega Seamaster Aqua Terra 38 Shades Collection Watch features a 38mm stainless steel case with a terracotta dial and polished bezel on a stainless steel bracelet.
- Condition: 96% Near Mint Condition
- Case size: 38mm diameter
- Water resistance: 150 meters/500 feet