Omega Aqua Terra Seamaster Aqua Terra 150M Co-Axial 43 Annual Calendar Stainless Steel / Red Gold / Grey

Reference 231.23.43.22.06.002

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 43 Annual Calendar is a phenomenal watch that combines luxury, precision, and practicality. Its stunning design and impressive features make it a statement piece. The watch boasts a 43mm diameter, 14.60mm height, and 21mm lug width, making it a versatile choice for both formal and casual occasions. The use of red gold and stainless steel gives it a luxurious feel, while the gray dial offers a modern twist. The Omega caliber 8601 self-winding movement features chronometer rating, ensuring superb accuracy within a few seconds per day. The annual calendar automatically recognizes months with varying days, requiring manual adjustment only once a year. With a water resistance of 150 meters, this watch is perfect for casual swimming and more serious water sports. The sapphire glass ensures scratch-resistance, maintaining its pristine look. Whether you're at the office or out on a weekend adventure, this watch adapts beautifully.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • 43mm diameter
  • 14.60mm height
  • 21mm lug width
  • Sapphire crystal
  • Water resistance: 150 meters
  • Annual calendar feature
  • Chronometer-rated movement

Specifications

Brand
Omega
Family
Aqua Terra
Model
Seamaster Aqua Terra 150M Co-Axial 43 Annual Calendar Stainless Steel / Red Gold / Grey
Reference
231.23.43.22.06.002
Movement
8601
Movement Features
  • Hours, Minutes, Seconds
  • Date, Annual Calendar, Month
  • Chronometer, Co-Axial Escapement
Case
43mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Aqua Terra 38.5MM “Blue Teak” 231.10.39.21.03.002 | 2020 Box and Papers

Omega Seamaster Aqua Terra 38.5MM “Blue Teak” 231.10.39.21.03.002 | 2020 Box and Papers

2020 Omega Seamaster Aqua Terra 38.5MM 'Blue Teak' in excellent condition, with slight wear.

  • Condition: Excellent Pre-Owned Condition
  • Service history: Unknown; +12 s/d 340+ AMP
  • Length of links: 15.5 Links
Posted at
Jan 15, 2026, 7:20 PM
Active
[WTS] OMEGA SEAMASTER AQUA TERRA 150M – 38mm BLUE DIAL Ref. 220.10.38.20.03.001 | Full Set | Excellent Condition | 2022

OMEGA SEAMASTER AQUA TERRA 150M – 38mm BLUE DIAL Ref. 220.10.38.20.03.001 | Full Set | Excellent Condition | 2022

The OMEGA SEAMASTER AQUA TERRA 150M features a blue horizontal 'teak' dial, inspired by luxury yachts, with serious technical credentials.

  • Condition: Excellent overall condition
  • Case size: 38mm stainless steel
  • Dial type: blue teak-pattern dial with applied indices
  • Crystal type: sapphire (front & display caseback)
Posted at
Jan 15, 2026, 6:30 PM
Active
[WTS] Omega Seamaster Aqua Terra Blue Dial - 36mm - 2504.80 - Clean!

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

Omega - 2504.80 · $2,650
This discontinued mid-size Aqua Terra model features a highly sought-after 36.2mm case with a navy blue sunburst dial, powered by Omega’s Co-Axial automatic movement.

  • Condition: Excellent
  • Case size: 36.2mm
  • Diameter: 36.2mm
  • Movement: Co-Axial automatic
Posted at
Jan 15, 2026, 6:25 PM
Active
[WTS] Omega Seamaster Aqua Terra Day-Date 231.10.42.22.01.001 – Full Kit – $3,750

Omega Seamaster Aqua Terra Day-Date 231.10.42.22.01.001 – Full Kit – $3,750

This Omega Seamaster Aqua Terra Day-Date features a black teak-pattern dial, day window at 12, and date at 6, powered by the in-house Caliber 8602 Co-Axial movement. The 41.5mm stainless steel case has a sapphire crystal and exhibition case back, offering 150m / 500ft water resistance.

  • Condition: Very good condition with normal light wear from use
  • Movement: Caliber 8602 Co-Axial
  • Case size: 41.5mm diameter
  • Water resistance: 150m / 500ft
Posted at
Jan 15, 2026, 2:35 PM
Active
[WTS] Uncle Straps US 1450 Bracelet for Omega Aqua Terra 38

Uncle Straps US 1450 Bracelet for Omega Aqua Terra 38

· $65
For sale is an Uncle Straps US 1450 Bracelt for the Omega Aqua Terra in great condition.

  • Condition: great
  • Brand: Uncle Straps
  • Model: US 1450
  • Size: fits 38mm
Posted at
Jan 15, 2026, 2:10 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
Omega Seamaster Aqua Terra Green 41mm

Omega Seamaster Aqua Terra Green 41mm

The Omega Seamaster Aqua Terra Green is a versatile watch suitable for daily wear, featuring a Master Chronometer certified calibre 8900 with 60 hours of power reserve and antimagnetic properties. It has an excellent bracelet and proportions.

  • Condition: Near-mint, 94-95%
  • Case size: 41mm x 47.9mm lug to lug
  • Thickness: 13.2mm
  • Power reserve: 60 hours
Posted at
Mar 31, 2025, 10:30 AM
Active
Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00

Omega Seamaster Aqua Terra Co-Axial White Blue Stainless Steel MINT 2503.33.00

The Omega Seamaster Aqua Terra Co-Axial is a sport-ready watch with dress-worthy charm, featuring a white dial with blue accents and a stainless steel case with brushed and polished finishes.

  • Condition: Mint
  • Movement: Co-Axial
  • Case size: Not specified
  • Water resistance: Not specified
Posted at
Mar 25, 2025, 5:11 PM
Active
Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )

Omega Aqua Terra - Small Seconds - Slate - 220.12.41.21.03.005 ( excellent )

This Omega Aqua Terra 150M Small Seconds features a Slate Blue dial and is housed in a 41mm stainless steel case.

  • Condition: Excellent
  • Case material: Stainless Steel
  • Water resistance: 150m
Posted at
Mar 25, 2025, 3:13 PM
Active