Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Red Gold / Silver / Bracelet
Reference 231.20.42.21.02.001
About this watch
The Omega Seamaster Aqua Terra 150m Master Co-Axial is a stunning timepiece that exudes sophistication and technical prowess. This luxury watch boasts exceptional craftsmanship, combining stainless steel and red gold for a striking appearance. The round case diameter of 41.5 mm strikes a perfect balance between making a statement and being unobtrusive. The open case back reveals the intricate Omega caliber 8500 movement, which features a Co-Axial escapement that reduces friction and enhances longevity. With a water resistance of 150 meters, this watch is perfect for those who enjoy water sports or want peace of mind in wet conditions. The silver dial with red gold accents creates a striking yet elegant look, making it suitable for both formal and casual occasions.
Key Features
- Omega caliber 8500 movement
- Stainless steel and red gold case
- Sapphire glass
- 150 meters water resistance
- 60-hour power reserve
- Co-Axial escapement
- Silver dial with red gold accents
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Red Gold / Silver / Bracelet
- Reference
- 231.20.42.21.02.001
- Movement
- 8500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 41.5mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Seamaster Aqua Terra 2503.33 - $2,750](https://preview.redd.it/vzhva5nn4nxg1.jpg?width=640&crop=smart&auto=webp&s=deecf48d6da9021df81a22c6a9d5c7959e87edfc)
Omega Seamaster Aqua Terra 2503.33 - $2,750
Up for sale is the Omega Seamaster Aqua Terra 2503.33, measuring 39mm and featuring an automatic movement.
- Condition: Very good condition
- Case size: 39mm diameter
- Movement type: Omega 2500 automatic
- Bracelet material: Steel
![[WTS] Omega Seamaster Aqua Terra 2504.50 36mm - $2,490](https://preview.redd.it/fuj4jjiz3nxg1.jpg?width=640&crop=smart&auto=webp&s=ac2aecc7ea2bd9db1a5e07d8c2334b44e1870b85)
Omega Seamaster Aqua Terra 2504.50 36mm - $2,490
This watch measures 36mm and has an automatic movement. The Omega Seamaster Aqua Terra features a steel case on an original Omega Steel bracelet.
- Condition: 8.9/10 great condition with minimal patina on dial indices and hands
- Case size: 36mm diameter
- Bracelet type: Steel original Omega bracelet
- Crystal type: Sapphire crystal
![[WTS] Omega Aqua Terra 38.5mm Blue Dial](https://preview.redd.it/zc6rj78qulxg1.png?width=640&crop=smart&auto=webp&s=1441f656329e0a4b9c4d1feb6a3bcf96e9288dd8)
Omega Aqua Terra 38.5mm Blue Dial
The Omega Aqua Terra features a dark blue dial with vertical teak pattern and measures 38.5mm in diameter, with a lug width of 19mm and thickness of 12.84mm.
- Condition: Good condition
- Case Diameter: 38.5 mm
- Lug Width: 19 mm
- Thickness: 12.84 mm
![[WTS] Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial](https://preview.redd.it/qus4tgcaclxg1.jpeg?auto=webp&s=7ae2af0d64456bf9d6ea6b90a457585f59cd592b)
Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial
The Omega Seamaster Aqua Terra features an annual calendar complication, a clean design, and is suitable for everyday wear. The watch has a stainless steel case and bracelet with deployant clasp.
- Condition: Excellent condition
- Case size: 38.5mm diameter
- Bracelet material: stainless steel
![[WTS] Omega Seamaster Aqua Terra 41mm White Dial (220.10.41.21.02.001) Full Set, Warranty, Excellent Condition](https://preview.redd.it/xmayrb6zjkxg1.jpg?width=640&crop=smart&auto=webp&s=768a9b07dda87a6c3b3efbc852c635a834063758)
Omega Seamaster Aqua Terra 41mm White Dial (220.10.41.21.02.001) Full Set, Warranty, Excellent Condition
This Omega Seamaster Aqua Terra is a clean and versatile daily watch featuring a white teak dial with orange accents.
- Condition: Like new with light wear from normal daily use
- Case size: 41mm diameter
- Movement type: Co-Axial Master Chronometer
![[WTS] Omega Seamaster Aqua Terra 231.10.39.60.06.001 $2,225](https://preview.redd.it/fwjwpkhuekxg1.jpeg?auto=webp&s=4bc45992791903bad701fc5077620bece7fc173a)
Omega Seamaster Aqua Terra 231.10.39.60.06.001 $2,225
The Omega Seamaster Aqua Terra Quartz is a versatile luxury watch with exceptional movement technology, often cited as an ideal 'one-and-only-one' watch.
- Condition: Excellent pre-owned condition
- Case diameter: 38.5mm
- Lug width: 19mm
- Lug-to-lug length: 45.4mm
![[WTS] Omega Aqua Terra OEM Black Rubber Strap. With End link and deployant clasp.](https://preview.redd.it/obi8qf7tfexg1.jpg?width=640&crop=smart&auto=webp&s=00a866a8a87688650eaeadfe0b8b13f6b6c37aef)
Omega Aqua Terra OEM Black Rubber Strap. With End link and deployant clasp.
A lightly worn OEM Omega Aquaterra strap with end link and deployant clasp.
- Condition: Very lightly worn
- Lug Width: 20mm
- Strap Material: rubber
![[WTS] Sept 2025 Omega Aqua Terra 41mm. Green Teak Dial. 220.10.41.21.10.001. Full Set.](https://preview.redd.it/ey9tz6398exg1.jpg?width=640&crop=smart&auto=webp&s=e4878860d4d04c52a0922022e19bdbf65574069e)
Sept 2025 Omega Aqua Terra 41mm. Green Teak Dial. 220.10.41.21.10.001. Full Set.
This Omega Aqua Terra is a 41mm watch with a Green Teak dial, featuring a full set and under warranty.
- Condition: Full set with minimal wear
- Diameter: 41mm
- Warranty status: under warranty
![[WTS] 2024 Omega Seamaster Aqua Terra Red Dial on Bracelet 220.10.38.20.13.003 B+P](https://preview.redd.it/5jk3b5rsndxg1.jpg?width=640&crop=smart&auto=webp&s=72f1de0584eee2e5446857d3651f6da308060524)
2024 Omega Seamaster Aqua Terra Red Dial on Bracelet 220.10.38.20.13.003 B+P
The Omega Seamaster Aqua Terra Shades stands out with its rich red dial, offering a fresh take on the classic Aqua Terra design.
- Condition: Mint condition
- Case diameter: 38mm
- Movement type: Self-winding Mechanical
- Case material: Stainless Steel