Omega Aqua Terra Seamaster Aqua Terra 150M Master Chronometer 34 Sedna Gold / Diamond / Wave Ruby / Bracelet

Reference 220.55.34.20.99.004

About this watch

The Omega Seamaster Aqua Terra 150M Master Chronometer 34 Sedna Gold / Diamond / Wave Ruby / Bracelet is a masterpiece of luxury watchmaking. Crafted from Sedna Gold, this proprietary alloy offers a warm, pinkish hue that stands out beautifully against the paved diamond indexes and captivating wave ruby details. With a round diameter of 34.00 mm, this watch sits comfortably on the wrist, while its 16.00 mm lug width ensures versatility in strap options. The gem-set bezel adds an intricate touch that draws the eye, enhancing the overall elegance without overwhelming the design. The Omega caliber 8807 movement boasts a Co-Axial escapement, reducing friction and enhancing accuracy, with a power reserve of 55 hours ensuring reliability even when removed for a couple of days. Resistant to magnetic fields up to 15,000 gauss and boasting a water resistance of 150 meters, this watch is built for adventure, combining elegance with functionality in the perfect blend. The dial's wave ruby pattern adds texture and depth, making it a work of art that commands attention.

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Key Features

Sedna Gold case
Paved diamond indexes
Wave ruby details
Co-Axial escapement movement
Magnetic field resistance up to 15,000 gauss
Water resistance up to 150 meters
55-hour power reserve

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Chronometer 34 Sedna Gold / Diamond / Wave Ruby / Bracelet

Reference

220.55.34.20.99.004

Movement

8807

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

Sedna Gold 34mm

Dial Color

Paved

Crystal

Sapphire

Water Resistance

150

Current Listings

Omega Aqua Terra 150M 220.10.38.20.03.002 BNIB

Omega - 220.10.38.20.03.002 · $4,800

The Omega Seamaster Aqua Terra 150M is a stunning 38mm watch with a deep blue wave-pattern dial and Omega's Master Chronometer Calibre 8800, perfect for everyday wear or dressier occasions.

Condition: Brand New In Box (BNIB)
Case size: 38mm
Dial color: Deep blue
Movement type: Co-Axial Master Chronometer Cal. 8800

Posted at

Dec 10, 2025, 12:58 PM

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Omega Aqua Terra

Omega - 2503.80 · $2,595

This Omega Aqua Terra is a great addition to any collection, featuring an automatic Omega 2500 movement and stainless steel case with sapphire crystal.

Condition: Great overall condition, minimal scratching
Movement: Omega 2500
Case material: Stainless Steel
Crystal: Sapphire

Posted at

Dec 9, 2025, 7:42 PM

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Omega Seamaster Aqua Terra GoodPlanet - Titanium - Lacquered Dial 38.5mm

Omega - 23192392104001 · $4,200

Limited-edition Omega Seamaster Aqua Terra 'GoodPlanet' Special Release, featuring a grade 5 titanium case and lacquered white dial with blued hands and indices. It comes with an Omega Master Co-Axial Calibre 8500 and 150-meter water resistance.

Condition: Excellent all-around condition
Case material: Grade 5 titanium
Diameter: 38.5mm
Water resistance: 150m

Posted at

Dec 9, 2025, 10:36 AM

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Omega Seamaster Aqua Terra 41.5mm – 231.13.42.21.06.001

Omega - 231.13.42.21.06.001 · $3,800

A beautiful Omega Aqua Terra with a slate grey teak-pattern dial, 41.5mm stainless steel case, and the Omega Co-Axial Calibre 8500 visible through the exhibition caseback.

Condition: Good
Case size: 41.5mm
Water resistance: 150m
Crystal type: domed sapphire crystal

Posted at

Dec 9, 2025, 7:06 AM

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Omega Seamaster Aqua Terra 150m White 38.5mm | 231.10.39.21.02.001

Omega - 231.10.39.21.02.001 · $2,699

This listing features an Omega Seamaster Aqua Terra 150m White, a water-resistant watch with a white face and 38.5mm diameter.

Bracelet Length: 7.5 inches

Posted at

Dec 8, 2025, 6:10 PM

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2025 Full Kit. Omega Seamaster Aqua Terra Co-Axial GMT 231.10.43.22.01.001

Omega - 231.10.43.22.01.001 · $3,900

Beautiful Aqua Terra GMT, a luxury watch featuring a co-axial movement and GMT functionality.

Warranty: 5 year warranty dated February 2025
Box And Papers: true

Posted at

Dec 7, 2025, 5:44 PM

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Omega Aqua Terra 36mm Great condition.

Omega - Aqua Terra 36mm · $3,600

This Omega Aqua Terra 36mm is in great condition and comes with its original box, paper, booklets, and eBay authentication. It also features an upgraded Omega clasp and two aftermarket President and Forstner flat link bracelets that have been tested to fit.

Condition: Great condition
Bracelet options: 2 (Original and aftermarket)
Box and paper included: yes

Posted at

Dec 6, 2025, 8:53 PM

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REDUCED PRICE REPOST Omega Seamaster Aqua Terra 36mm 2504.50 Black Dial Full Set W/ Box & Papers

Omega - 2504.50 · $3,150

Up for sale is my Omega Seamaster Aqua Terra 36mm, a full set watch with inner/outer boxes and authentication cards.

Condition: very good overall condition with minor hairlines on the bracelet and case
Case size: 36mm
Box papers included: yes

Posted at

Dec 6, 2025, 8:12 PM

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Omega Seamaster Aqua Terra - Silver Wave - 2024

Omega - 23110422102006 · $4,350

Aqua Terra 'wave dial' watch features a 41.5mm stainless steel case, silver wave-patterned dial with rhodium-plated hands and indexes, and is powered by the Omega Master Co-Axial Calibre 8500.

Case size: 41.5mm
Bracelet material: stainless steel
Movement type: Omega Master Co-Axial Calibre 8500

Posted at

Dec 6, 2025, 4:52 PM

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