Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar Red Gold / Silver
Reference 231.53.39.22.02.001
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar in Red Gold and Silver (model 231.53.39.22.02.001) is a stunning example of Omega’s commitment to quality, craftsmanship, and style. This watch is not just a timekeeper; it’s a statement piece with a striking visual contrast created by the combination of red gold and silver. The round case measures 38.50 mm in diameter, striking a perfect balance between formality and casual wear. Protected by a scratch-resistant sapphire crystal, the dial remains pristine even in daily wear. At the heart of this luxurious timepiece lies the Omega caliber 8611 movement, offering superb accuracy and performance with a power reserve of 60 hours. The Aqua Terra stands out with its combination of dressy and sporty features, making it perfect for everyday wear whether you’re at work or enjoying leisure time.
Key Features
- 38.5mm Red Gold Case
- Scratch-Resistant Sapphire Crystal
- Omega Caliber 8611 Movement
- 150m Water Resistance
- Annual Calendar Function
- Co-Axial Escapement for Enhanced Accuracy
Specifications
- Brand
- Omega
- Family
- Aqua Terra
- Model
- Seamaster Aqua Terra 150M Co-Axial 38.5 Annual Calendar Red Gold / Silver
- Reference
- 231.53.39.22.02.001
- Movement
- 8611
- Movement Features
-
- Hours, Minutes, Seconds
- Date, Annual Calendar, Month
- Chronometer, Co-Axial Escapement
- Case
- Red Gold 38.5mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings

Omega Aqua Terra 8800 - 38mm - Blue Dial - 220.10.38.20.03.001 ( new / 2025 )
This Omega Aqua Terra 8800 is a brand new stainless steel watch with a 38mm case and blue dial, complete with all original boxes, papers, and warranty card.
- Condition: Brand new
- Case size: 38mm diameter
- Movement: Master Chronometer

2024 Omega Aqua Terra Ref. 220.12.41.21.03.001 with Box & Papers LNOS
The Omega Seamaster Aqua Terra 150M features a blue dial with a horizontal pattern, inspired by wooden boat decks, and is powered by Omega's Master Chronometer Calibre 8900. It has a 41mm stainless steel case, a comfortable blue rubber strap, and is water-resistant up to 150 meters.
- Condition: Like New
- Case Width: 41mm
- Movement: Automatic
- Depth Rating: 150m

Omega Aqua Terra 8900 - 41mm - Grey / Blue - 220.12.41.21.06.001 (new / 2025)
Aqua Terra 8900 41mm Gray Dial on Blue Rubber Strap, complete with all boxes and papers.
- Condition: Brand new
- Case material: Stainless Steel
- Movement caliber: Master Chronometer Movement
- Shipping cost international: $150

Omega Aqua Terra 8800 - Summer Blue - 38mm - 220.10.38.20.03.004 ( new )
The Omega Aqua Terra 8800 is a Master Chronometer movement watch with a stainless steel case and summer blue dial, available on a bracelet.
- Condition: Brand new
- Case size: 38mm
- Movement type: Master Chronometer

2015 Omega Aqua Terra Ref. 231.13.39.21.03.001 with Box & Papers
This iconic previous generation Seamaster Aqua Terra honors maritime heritage with a dial inspired by luxury sailboat decks, featuring a sun-brushed, lacquered blue Vertical Teak dial and a 38.5mm stainless steel case.
- Condition: Excellent (little to no signs of wear)
- Movement: Automatic
- Case width: 38.5mm
- Strap length: 7.50"