Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer 38 Stainless Steel / Sedna Gold / Grey / Bracelet

Reference 220.20.38.20.56.001

About this watch

The Omega Seamaster Aqua Terra 220.20.38.20.56.001 is a luxurious timepiece that embodies precision, elegance, and innovation. Crafted from stainless steel and Sedna gold, its striking design exudes luxury without being over the top. The grey dial with subtle texture and gem-set indexes shines beautifully under any light, while the open case back showcases the intricate Omega caliber 8800 movement within. This self-winding masterpiece is equipped with a Co-Axial escapement, reducing friction and enhancing accuracy, and boasts a Master Chronometer certification for superior resistance to magnetic fields up to 15,000 gauss. With a water resistance of 150 meters and durable materials, this watch is built for both aquatic adventures and daily wear. Its comfortable and adjustable bracelet complements the case beautifully, making it a versatile accessory suitable for various occasions. The Omega Seamaster Aqua Terra 220.20.38.20.56.001 is a worthy investment for those who appreciate style, functionality, and precision.
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MSRP: $14,300
Market Price: $7,351

Key Features

  • Omega caliber 8800 movement with Co-Axial escapement
  • Master Chronometer certification up to 15,000 gauss
  • Water-resistant up to 150 meters
  • Sedna gold and stainless steel construction
  • Comfortable and adjustable bracelet
  • Grey dial with gem-set indexes and subtle texture

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Master Chronometer 38 Stainless Steel / Sedna Gold / Grey / Bracelet
Reference
220.20.38.20.56.001
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
38mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
150

Current Listings

Omega Aqua Terra 8800 - Turquoise - 38mm - 220.10.38.20.03.005 ( new / 2025 )

Omega Aqua Terra 8800 - Turquoise - 38mm - 220.10.38.20.03.005 ( new / 2025 )

Omega - 220.10.38.20.03.005 $5,995.006
The Omega Aqua Terra 8800 is a luxury watch with a 38mm stainless steel case, featuring the Omega 8800 calibre and a turquoise dial.

  • Condition: Brand New
  • Case Size: 38mm diameter
Posted at
Jul 8, 2025, 3:22 PM
Active
[WTS] Forstner 20mm Model O Bracelet for Omega Seamaster, Aqua Terra, Railmaster, and Planet Ocean - NEW - $135

Forstner 20mm Model O Bracelet for Omega Seamaster, Aqua Terra, Railmaster, and Planet Ocean - NEW - $135

$135
  • Condition: New, never worn beyond sizing
  • Watch compatibility: Omega Seamaster, Aqua Terra, Railmaster, Planet Ocean
Posted at
Jul 8, 2025, 3:10 PM
Active
[WTS] Omega Seamaster Aqua Terra 38.5mm Automatic Calibre 8500 231.10.39.21.06.001

Omega Seamaster Aqua Terra 38.5mm Automatic Calibre 8500 231.10.39.21.06.001

Omega - 231.10.39.21.06.001 $2,850
This Omega Seamaster Aqua Terra is a 38.5mm watch featuring an automatic Calibre 8500 movement and comes with a 7.75 inch bracelet.

  • Condition: Awesome condition
  • Bracelet length: 7.75 inches
Posted at
Jul 8, 2025, 2:47 PM
Active
[WTS]馃敟 Omega Seamaster Aqua Terra 150M Chronometer 2503.30 Automatic, Men鈥檚 39mm, $2150 SHIPPED !!! 馃敟

馃敟 Omega Seamaster Aqua Terra 150M Chronometer 2503.30 Automatic, Men鈥檚 39mm, $2150 SHIPPED !!! 馃敟

Omega - 2503.30 $2,150
The Omega Seamaster Aqua Terra 150M Chronometer is a user-friendly watch with a clean and straightforward design, featuring a silver dial, automatic movement, and 150m water resistance.

  • Condition: Good, Perfect timekeeping
  • Case Material: Stainless Steel
  • Glass: Scratch resistant Sapphire
  • Caseback: Display
Posted at
Jul 8, 2025, 1:02 PM
Active
[WTS] REDUCED - Omega Seamaster Aqua Terra 150M Co-axial 30mm 231.10.30.20.02.001

REDUCED - Omega Seamaster Aqua Terra 150M Co-axial 30mm 231.10.30.20.02.001

Omega - 231.10.30.20.02.001 $2,500
The Omega Seamaster Aqua Terra 150M is a 30mm automatic watch with a white teak striped dial, powered by the OMEGA Co-Axial calibre 8520. This certified chronometer features a transparent caseback and was purchased new in 2020.

  • Condition: Near New/Mint Condition
  • Diameter: 30mm
  • Depth rating: 150m
Posted at
Jul 7, 2025, 12:33 PM
Active