Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Red Gold / Diamond / Black / Bracelet

Reference 231.55.39.21.51.001

About this watch

The Omega Seamaster Aqua Terra 231.55.39.21.51.001 is a masterpiece of luxury watchmaking, boasting a gleaming red gold case and stunning black dial adorned with diamonds. The 38.5mm round case is meticulously crafted to offer a sophisticated look suitable for both casual and formal occasions. Sapphire glass provides unparalleled durability and scratch resistance, ensuring your timepiece remains pristine even with daily wear. This robust chronometer features the Omega caliber 8501 movement, celebrated for its reliability and accuracy, with a power reserve of up to 60 hours and Co-Axial escapement technology reducing friction between parts. With water resistance of 150 meters, this watch is ready for any adventure or formal event, delivering unparalleled luxury and functionality in one sleek package.
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Key Features

  • Omega caliber 8501 movement
  • Red gold case with gem-set bezel
  • Sapphire glass for durability
  • Chronometer certification
  • Water resistance up to 150 meters

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 38.5 Red Gold / Diamond / Black / Bracelet
Reference
231.55.39.21.51.001
Movement
8501
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Red Gold 38.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 41 mm Teak Chrome/Silver Dial, Blue Hands on Rubber Strap with Extras. Under Warranty.

Omega Seamaster Aqua Terra 41 mm Teak Chrome/Silver Dial, Blue Hands on Rubber Strap with Extras. Under Warranty.

Omega Seamaster Aqua Terra 41 mm Teak Chrome/Silver Dial, Blue Hands on Rubber Strap with Extras. Under Warranty.

  • Extras: Rubber strap, under warranty
Posted at
Jul 22, 2025, 8:27 PM
Active
Omega Aqua Terra 8800 - 38mm - Sedna Gold - 220.22.38.20.02.001 ( excellent )

Omega Aqua Terra 8800 - 38mm - Sedna Gold - 220.22.38.20.02.001 ( excellent )

Omega - 220.22.38.20.02.001 $5,750.006
Up for sale is an Omega Aqua Terra 8800 with Sedna Gold 38mm Silver Dial on Blue Rubber Strap, reference # 220.22.38.20.02.001. It comes with all boxes, papers, booklets, and Omega Warranty Card dated July 2023.

  • Condition: Excellent Condition
  • Case material: Stainless Steel & Sedna Gold
  • Movement: Master Chronometer Movement
Posted at
Jul 22, 2025, 3:47 PM
Active
Omega Aqua Terra 8900 - Green / Bracelet - 220.10.41.21.10.001 ( new / 2025 )

Omega Aqua Terra 8900 - Green / Bracelet - 220.10.41.21.10.001 ( new / 2025 )

Omega - 220.10.41.21.10.001 $5,450.005
Aqua Terra 8900 Green Dial / Bracelet, a stainless steel watch with a master co-axial movement.

  • Condition: Brand New
  • Case Size: 41mm diameter
  • Movement Type: Master Co-Axial
Posted at
Jul 22, 2025, 3:46 PM
Active
[WTS]馃敟 Omega Seamaster Aqua Terra 150M Chronometer 2503.30 Automatic, Men鈥檚 39mm, $1890 SHIPPED !!! 馃敟

馃敟 Omega Seamaster Aqua Terra 150M Chronometer 2503.30 Automatic, Men鈥檚 39mm, $1890 SHIPPED !!! 馃敟

Omega - 2503.30 $1,890
The Omega Seamaster Aqua Terra 150M Chronometer is a user-friendly automatic watch with a clean and straightforward design. It features a 39mm stainless steel case, scratch-resistant sapphire glass, and a genuine alligator leather strap. The watch is powered by the OMEGA Co-Axial caliber 2500, which provides perfect timekeeping.

  • Condition: Good, Perfect timekeeping
  • Movement: Automatic 2500
  • Complications: Hours, Minutes, Seconds, Date
  • Case material: Stainless Steel
Posted at
Jul 22, 2025, 3:24 PM
Active