Omega Aqua Terra Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Blue

Reference 231.13.42.21.03.001

Omega Seamaster Aqua Terra 150m Master Co-Axial 41.5 Stainless Steel / Blue

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.
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MSRP: $5,900
Market Price: $3,436

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 41 Black Lacquer (220.10.41.21.01.002)

Omega Seamaster Aqua Terra 41 Black Lacquer (220.10.41.21.01.002)

Omega - 220.10.41.21.01.002 · $4,875
Up for sale is a gently used Omega Seamaster Aqua Terra Black Lacquer, the 41mm version, in excellent working condition and good cosmetic condition. The watch has minor swirls, surface scratches, and signs of use on the case and bracelet.

  • Condition: Excellent / perfect working condition, good cosmetic condition with minor flaws
  • Case size: 41mm diameter
  • Thickness: 13.40mm
  • Lug to lug length: 48mm
Posted at
Jan 21, 2026, 8:26 PM
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[WTS] Omega Aqua Terra 220.10.41 Black Dial 41mm Full Kit 2023 - $3,990

Omega Aqua Terra 220.10.41 Black Dial 41mm Full Kit 2023 - $3,990

Omega - 220.10.41.21 · $3,990
Up for sale is my very good condition Omega Seamaster Aqua Terra with a 41mm steel case, Calibre OMEGA 8900 automatic movement, and features a black dial.

  • Condition: Very good condition, minimal marks/hairlines on the case
  • Case size: 41mm diameter
  • Movement: Calibre OMEGA 8900 automatic movement
  • Bracelet type: Original steel Omega steel bracelet
Posted at
Jan 21, 2026, 8:00 PM
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[WTS] Omega Aqua Terra Sandstone 220.10.38 38mm Cheapest - $3,650

Omega Aqua Terra Sandstone 220.10.38 38mm Cheapest - $3,650

Omega - 220.10.38 · $3,650
Up for sale is my Omega Seamaster Aqua Terra ref. 220.10.38, a 38mm watch with an Calibre OMEGA 8800 movement.

  • Condition: great, some minor marks on case and crystal
  • Case size: 38mm diameter
  • Bracelet length: fits up to 7 inch wrists depending on wrist shape
  • Shipping: Fedex Priority Shipping from Philippines, 3-5 days globally
Posted at
Jan 21, 2026, 7:48 PM
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[WTS] Omega Seamaster Aqua Terra "Skyfall" 38.5mm Co-Axial ref. 231.10.39.21.03.001

Omega Seamaster Aqua Terra "Skyfall" 38.5mm Co-Axial ref. 231.10.39.21.03.001

Omega - 231.10.39.21.03.001 · $3,550
This listing is for an Omega Seamaster Aqua Terra 'Skyfall' Co-Axial reference 231.10.39.21.03.001, a 38.5mm watch with a unique design.

  • Case size: 38.5mm
  • Shipping location: NJ USA
Posted at
Jan 21, 2026, 7:22 PM
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[WTS] Omega Seamaster Aqua Terra 231.10.39.60.02.001 38mm Stainless Steel In Original Box $1500

Omega Seamaster Aqua Terra 231.10.39.60.02.001 38mm Stainless Steel In Original Box $1500

Omega - 231.10.39.60.02.001 · $1,500
A stainless steel Omega Seamaster Aqua Terra in original box, featuring a 38mm case width and quartz movement.

  • Condition: Preowned with some wear, scratches and marks
  • Case Width: 38.5mm (without crown)
  • Band Type: Stainless steel
  • Band Condition: Preowned
Posted at
Jan 21, 2026, 6:08 PM
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[WTS] Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

Omega - 220.10.41.21.03.002 · $3,999
This Omega Seamaster Aqua Terra is a blue watch with a 150m water resistance rating.

  • Bracelet length: 7.25 inches
Posted at
Jan 19, 2026, 7:29 PM
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[WTS] Omega Seamaster Aqua Terra - 38.5mm - 231.10.39.60.02.001 - Clean!

Omega Seamaster Aqua Terra - 38.5mm - 231.10.39.60.02.001 - Clean!

Omega - 231.10.39.60.02.001 · $1,895
This Omega Seamaster Aqua Terra features a 38.5mm case with a Caliber 4564 quartz movement, making it an easy watch to wear and maintain.

  • Case size: 38.5mm
  • Bracelet type: original
  • Wrist fit: up to 6.75 inch
Posted at
Jan 19, 2026, 3:00 PM
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[WTS] Omega Seamaster Aqua Terra Blue Dial Auto - 36mm - 2504.80 - Clean!

Omega Seamaster Aqua Terra Blue Dial Auto - 36mm - 2504.80 - Clean!

Omega - 2504.80 · $2,650
This Omega Seamaster Aqua Terra features a 36.2mm case with a navy blue sunburst dial and Co-Axial automatic movement.

  • Condition: Excellent overall condition with minimal wear
  • Case size: 36.2mm
  • Movement type: Co-Axial automatic
  • Crystal type: domed sapphire with anti-reflective coating
Posted at
Jan 19, 2026, 2:03 PM
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[WTS] Omega Seamaster Aqua Terra “Skyfall” Black Teak 38.5mm|Ref. 231.10.39.21.01.001 | Discontinued | Full Set | Mint Condition

Omega Seamaster Aqua Terra “Skyfall” Black Teak 38.5mm|Ref. 231.10.39.21.01.001 | Discontinued | Full Set | Mint Condition

Omega - 231.10.39.21.01.001 · $4,250
This Omega Aqua Terra “Skyfall” features a discontinued black “teak-concept” dial, in-house Co-Axial Calibre 8500 movement with 60-hour power reserve and anti-magnetic performance up to 15,000 gauss. At 38.5mm, it strikes the perfect balance between refined, timeless design and wearability.

  • Condition: Mint Condition
  • Diameter: 38.5mm
  • Movement: Co-Axial Calibre 8500
  • Bracelet size: up to an 18cm wrist
Posted at
Jan 19, 2026, 1:50 PM
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