Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Sedna Gold / Pine

Reference 220.20.30.20.10.002

Omega Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Sedna Gold / Pine

About this watch

The Omega Seamaster Aqua Terra 150M 30 mm 220.20.30.20.10.002 debuted in 2025 as part of the compact Aqua Terra collection, combining the line’s nautical aesthetic with a refined bi-metal execution. The watch features a 30.00 mm case in stainless steel and 18 k Sedna™ Gold, with a symmetrical polished profile and a screw-in caseback bearing a wave-edged design. A domed sapphire crystal with anti-reflective coating on both sides ensures legibility in all conditions. Water resistance is rated to 150 meters. The pine-green sun-brushed dial, finished with tinted lacquer, displays 11 applied boat-hull-shaped hour markers and a circular date window at 6 o’clock. The faceted hands and indexes are crafted in 18 k Sedna™ Gold and filled with white Super-LumiNova that emits a blue glow. Powering the watch is the Omega Co-Axial Master Chronometer caliber 8750, a self-winding mechanical movement certified by METAS. It beats at 25 200 vph (3.5 Hz) with a power reserve of approximately 48 hours, and features a Co-Axial escapement, free-sprung balance with silicon balance spring, bidirectional automatic winding, and resistance to magnetic fields up to 15 000 gauss. The watch is fitted with an integrated stainless-steel and 18 k Sedna™ Gold bracelet composed of rounded polished-brushed links, secured by a butterfly folding clasp with Omega’s comfort-adjustment system.

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Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Co-Axial 30 Stainless Steel - Sedna Gold / Pine

Reference

220.20.30.20.10.002

Movement

8750

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

30mm

Dial Color

Green

Crystal

Sapphire

Water Resistance

150

Current Listings

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

Omega - 220.10.41.21.02.001 · $5,095

This Omega Seamaster Aqua Terra White is a 2024 model, fully set with its original packaging and accessories.

Condition: Excellent condition with minimal signs of wear
Year: 2024
Case Size: 41mm

Posted at

Feb 10, 2026, 9:42 AM

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Omega Seamaster Aqua Terra 2023 41mm Grey 220.10.41.21.06.001 Full Set - $5,495

Omega - 220.10.41.21.06.001 · $5,495

Up for sale is a Omega Seamaster Aqua Terra Grey, a **Reference**: 220.10.41.21.06.001 from the year 2023.

Condition: Excellent condition with minimal signs of wear
Case Size: 41mm
Water Resistance: 30m

Posted at

Feb 10, 2026, 9:19 AM

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Omega Aqua Terra Quartz 38.5mm Grey 1538 231.10.39.61.06.001

Omega - 231.10.39.61.06.001 · $1,850

A well-maintained Omega Aqua Terra Quartz in Grey, measuring 38.5mm in diameter.

Condition: Good condition with little signs of use
Wrist size: 18.5cm
Shipping from: Singapore

Posted at

Feb 9, 2026, 10:18 PM

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Omega Seamaster Aqua Terra 150m | Master Co-Axial | 41.5mm | 231.10.42.21.03.003 Blue

Omega - 231.10.42.21.03.003 · $3,499

A Omega Seamaster Aqua Terra Master Co-Axial in blue, featuring a 41.5mm case and 7.25 inch bracelet.

Case Diameter: 41.5mm
Bracelet Length: 7.25"

Posted at

Feb 9, 2026, 9:28 PM

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Omega Seamaster Aqua Terra Silver Dial - 2504.30 - 36mm- $2,295 Shipped ✈️

Omega - 2504.30 · $2,295

This Omega Seamaster Aqua Terra features a beautiful sunburst silver dial and comes in a compact 36mm case diameter. The watch is suitable for small wrists between 6.75 and 7 inches.

Condition: Very good condition
Case Diameter: 36mm
Movement: Omega Co-axial 2500

Posted at

Feb 9, 2026, 5:46 PM

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Omega Seamaster Aqua Terra "Golf Edition" 41.5mm

Omega - 220.10.41.21.01.002

This Omega watch is a unique 'Golf Edition' of the popular Aqua Terra model, sized at 41.5mm.

Posted at

Feb 9, 2026, 4:28 PM

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OMEGA Seamaster Aqua Terra Worldtimer "Summer Blue" Ref. 220.10.43.22.03.002 - ULTIMATE SET! 🔥$10,100🔥

OMEGA - 220.10.43.22.03.002 · $10,100

A sophisticated travel companion with a 43mm stainless steel case, featuring a dial that captures the essence of a perfect day at sea, showcasing Earth on a grade 5 titanium plate.

Condition: VERY GOOD - Some light scratches on case and bracelet.
Case size: 43mm
Bracelet length: ~7in

Posted at

Feb 8, 2026, 7:36 PM

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