Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Grey

Reference 231.13.39.21.06.001

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Grey is a masterclass in watchmaking, expertly blending functionality and elegance to create an unforgettable timepiece. This exceptional watch boasts the renowned in-house movement, the Omega caliber 8500, which promises precision and reliability with its 39 jewels, 28,800 vibrations per hour, and impressive 60 hours of power reserve. The sleek design features a stainless steel case measuring 38.50 mm in diameter, complemented by a stunning grey dial and protected by a scratch-resistant sapphire crystal. With a water resistance of 150 meters, this watch is perfect for everyday wear and can handle casual aquatic activities. The adjustable stainless steel bracelet ensures a comfortable fit, while the secure clasp provides peace of mind during any activity. Whether you're a seasoned collector or looking to invest in your first luxury watch, the Aqua Terra offers a unique blend of versatility and sophistication that's hard to beat.
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MSRP: $5,400
Market Price: $2,679

Key Features

  • Omega Caliber 8500 In-House Movement
  • Stainless Steel Case with Grey Dial
  • Sapphire Crystal for Scratch Resistance
  • Water Resistance up to 150 Meters
  • Adjustable Stainless Steel Bracelet
  • Secure Clasp for Comfort and Safety

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 38.5 Stainless Steel / Grey
Reference
231.13.39.21.06.001
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 38.5mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 39mm 2503.50 $2200

Omega Seamaster Aqua Terra 39mm 2503.50 $2200

Omega - 2503.50 · $2,200
This Omega Seamaster Aqua Terra 39mm is a stylish and functional watch that features a clean crystal and fits about an 18cm wrist.

  • Condition: Excellent, little signs of use
  • Case size: 39mm
  • Wrist size: fits about 18cm
Posted at
Oct 17, 2025, 9:10 PM
Active
[WTS] Omega Aqua Terra Co-Axial - FULLY SERVICED this week! - $2,599 Shipped!

Omega Aqua Terra Co-Axial - FULLY SERVICED this week! - $2,599 Shipped!

Omega - 2503.30 · $2,599
This is the classic 39mm Omega Aqua Terra featuring a silver dial and Caliber 2500 Co-Axial movement. The watch has just undergone a complete service and is running accurately.

  • Condition: Excellent with minor mark on left case side
  • Movement: Caliber 2500 Co-Axial
  • Case size: 39mm diameter
  • Water resistance: null
Posted at
Oct 17, 2025, 1:08 PM
Active
[WTS] Unworn and unfitted Omega Seamaster Aqua Terra 150M 41mm steel on steel - bought Aug 2025 [warranty start date]

Unworn and unfitted Omega Seamaster Aqua Terra 150M 41mm steel on steel - bought Aug 2025 [warranty start date]

This Omega Seamaster Aqua Terra 150M is an automatic watch with a stainless steel case and sapphire crystal.

  • Condition: mint condition, unworn
  • Movement caliber: 8900
  • Water resistance depth rating: 150m
Posted at
Oct 16, 2025, 7:54 PM
Active
[WTS] Omega Seamaster Aqua Terra - 36mm - 2504.80

Omega Seamaster Aqua Terra - 36mm - 2504.80

Omega - 2504.80 · $2,595
The Omega Seamaster Aqua Terra features a stunning navy blue sunburst dial and is powered by Omega's innovative Co-Axial automatic movement.

  • Condition: Excellent overall condition with minimal wear
  • Case Size: 36.2mm diameter
  • Crystal Type: Domed sapphire crystal with anti-reflective coating
Posted at
Oct 16, 2025, 1:17 PM
Active
[WTS] Omega Seamaster Aqua Terra Co-Axial 39mm 231.10.39.21.02.001 White

Omega Seamaster Aqua Terra Co-Axial 39mm 231.10.39.21.02.001 White

This Omega Seamaster Aqua Terra Co-Axial features a 39mm case and is available with a 7" bracelet.

  • Bracelet Size: 7 inches
Posted at
Oct 15, 2025, 5:51 PM
Active
[WTS] Omega Seamaster Aqua Terra Co-Axial 42mm 231.10.42.21.06.001 Gray

Omega Seamaster Aqua Terra Co-Axial 42mm 231.10.42.21.06.001 Gray

This Omega Seamaster Aqua Terra Co-Axial is a 42mm watch with a gray finish and has been recently serviced.

  • Condition: Pre-owned, serviced
  • Case Size: 42mm diameter
  • Bracelet Length: 7.25 inches
Posted at
Oct 15, 2025, 5:50 PM
Active
[WTS] Omega Seamaster Aqua Terra  quartz  $1.5k

Omega Seamaster Aqua Terra quartz $1.5k

Omega - 2518.50.00 · $1,500
This Omega Seamaster Aqua Terra quartz watch features a 6.5 inch bracelet that fits the seller's wrist.

  • Condition: Good
  • Bracelet size: 6.5 in.
  • Box/papers: No
Posted at
Oct 15, 2025, 11:45 AM
Active
[WTS] 2024 OMEGA Seamaster Aqua Terra Summer Blue Dial 41mm BOXES/PAPERS!

2024 OMEGA Seamaster Aqua Terra Summer Blue Dial 41mm BOXES/PAPERS!

The seller is listing a brand-new OMEGA Seamaster Aqua Terra Summer Blue Dial 41mm watch, complete with all the original packaging and accessories.

  • Condition: Brand new with minor handling mark
  • Case diameter: 41mm
  • Water resistance depth rating: 150 Meters
  • Power reserve: 60 Hours
Posted at
Oct 14, 2025, 4:20 PM
Active
Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Omega Aqua Terra 8800 - 38mm - Lacquer Black - 220.10.38.20.01.004 ( new )

Up for sale is a brand new Omega Aqua Terra 8800 38mm with Lacquer Black Dial, reference # 220.10.38.20.01.004.

  • Condition: Brand new
  • Case size: 38mm
  • Movement type: Master Chronometer Movement
Posted at
Apr 3, 2025, 3:15 PM
Active