Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 36.2 Stainless Steel / Red Gold / Diamond / MOP / Bracelet

Reference 2309.75.00

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 2309.75.00 is an exquisite timepiece that exemplifies luxury and versatility. Its combination of stainless steel and red gold creates a striking contrast, while its mother-of-pearl dial offers a unique iridescent quality that changes with the light. The watch's robust movement, Omega Caliber 2500, has garnered acclaim for its precision and reliability, making it perfect for those who enjoy an active lifestyle. With a water resistance rating of 150 meters and a comfortable stainless steel and red gold bracelet, this watch is versatile enough to match any outfit, whether formal or casual. At 36.20 mm, the size is just right for both men and women who prefer a more understated look. The Omega Seamaster Aqua Terra 150M Co-Axial 2309.75.00 is an investment piece that will hold its value over time, thanks to its high-quality materials, exceptional craftsmanship, and prestigious brand name. With its stunning design, robust movement, and remarkable versatility, this watch checks all the boxes for those in search of a luxury timepiece.
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Key Features

  • Omega Caliber 2500 Movement
  • 150m Water Resistance
  • Mother-of-Pearl Dial
  • Gem-Set Indexes
  • Stainless Steel and Red Gold Case
  • Automatic Date Function

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 36.2 Stainless Steel / Red Gold / Diamond / MOP / Bracelet
Reference
2309.75.00
Movement
2500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Co-Axial Escapement, Chronometer
Case
36.2mm
Dial Color
White
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 38mm White (220.10.38.20.02.001) – $3,700 Complete Set

Omega Seamaster Aqua Terra 38mm White (220.10.38.20.02.001) – $3,700 Complete Set

This Omega Seamaster Aqua Terra is a white/silver 38MM variant, purchased in March 2020 and no longer under warranty.

  • Condition: Excellent with hairline scratches and minor blemishes
  • Originally Retails At: $7,100
  • Box And Booklet Included: true
  • Shipping Cost On Buyer: false
Posted at
Feb 21, 2026, 6:35 PM
Active
[WTS] Omega Seamaster Aqua Terra 150M - White Dial with Orange Accents - 2025 Full Set - Excellent Condition ($4,600)

Omega Seamaster Aqua Terra 150M - White Dial with Orange Accents - 2025 Full Set - Excellent Condition ($4,600)

Omega - Aqua Terra 150M · $4,600
This Omega Aqua Terra 150M features a white teak-pattern 41 mm dial with orange accents, purchased new in June 2025 and worn lightly.

  • Condition: 9-9.5/10
  • Year: 2025
  • Case size: 41mm
  • Bracelet links: all original
Posted at
Feb 21, 2026, 2:37 PM
Active
[WTS] Omega Seamaster Aqua Terra 41mm White 220.10.41.21.02.001 2024 Full Set - $5,095

Omega Seamaster Aqua Terra 41mm White 220.10.41.21.02.001 2024 Full Set - $5,095

Up for sale is a Omega Seamaster Aqua Terra White, featuring a 41mm size and reference number 220.10.41.21.02.001, manufactured in 2024.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2024
  • Contents: Watch (full links),Inner & Outer Box,Card Holder,International Warranty Card,Master Chronometer Card,Pictograms Card
  • Shipping: fully insured in the USA through Fedex free of charge within 24 hours of receiving payment
Posted at
Feb 21, 2026, 11:46 AM
Active
[WTS] Omega Seamaster Aqua Terra Quartz - White Dial - 231.10.39.61.02.001 - With Papers - Price Reduced!

Omega Seamaster Aqua Terra Quartz - White Dial - 231.10.39.61.02.001 - With Papers - Price Reduced!

This Omega Seamaster Aqua Terra Quartz features a white dial and is powered by a quartz movement, making it a great daily watch.

  • Condition: Pre-owned with minor wear throughout and light scratch on top right lug/bezel
  • Size: 38.5mm diameter
  • Movement: Quartz movement
Posted at
Feb 20, 2026, 7:03 PM
Active
[WTS] Omega Aqua Terra Shades - 38mm Sandstone - 220.10.38.20.09.001

Omega Aqua Terra Shades - 38mm Sandstone - 220.10.38.20.09.001

This Omega Seamaster Aqua Terra Shades 'Sandstone' is a watch-only example in good condition with a stunning dial. It's running exceptionally well at approximately +1 second/day with 300+ amplitude.

  • Condition: lightly pre-owned with light, normal wear throughout
  • Size: 38mm diameter
  • Wrist size: varies (shown in photo reel)
  • Movement accuracy: +1 second/day
Posted at
Feb 20, 2026, 6:55 PM
Active
[WTS] Omega Seamaster Aqua Terra 2518.30 €1750

Omega Seamaster Aqua Terra 2518.30 €1750

Omega - 2518.30 · $1,750
The Omega Seamaster Aqua Terra is a luxury watch model that combines style and functionality. It features a sleek design with a 41mm case size, making it suitable for both men and women.

  • Condition: really good condition with minor signs of wear
  • Box: original box included
  • Links: all original links and parts
Posted at
Feb 20, 2026, 5:56 PM
Active

Omega Aqua Terra 41mm Green Teak Dial

Up for sale is my Omega Aqua Terra Reference, 220.10.41.21.10.001. It's a great piece and looks awesome.

  • Condition: Good condition with limited wear and normal desk diving marks
  • Warranty papers date: April 2024
  • Included accessories: bracelet links, box
Posted at
Feb 20, 2026, 12:15 PM
Active
[WTS] Omega Seamaster Aqua Terra 150m “Turquoise” Dial 220.10.38.20.03.005 38mm Full Set 2025

Omega Seamaster Aqua Terra 150m “Turquoise” Dial 220.10.38.20.03.005 38mm Full Set 2025

The Omega Seamaster Aqua Terra 150m 'Turquoise' Dial is a 38mm watch with a full set, including the original box and papers.

Posted at
Feb 19, 2026, 7:20 PM
Active
[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

This Omega Seamaster Aqua Terra is a blue dial watch with a depth rating of 150m.

  • Bracelet length: 7.25 inches
Posted at
Feb 19, 2026, 5:40 PM
Active