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

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Condition: Mint condition
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Posted at

Oct 24, 2025, 7:31 PM

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Posted at

Oct 24, 2025, 7:06 PM

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Case size: 43mm
Water resistance: 100m
Power reserve: +335 hours

Posted at

Oct 24, 2025, 1:49 AM

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Selling my Omega Aqua Terra with a black teak-patterned dial, in excellent condition. It comes with the original box, papers, bracelet links, and receipt of purchase.

Condition: Excellent condition with light surface wear and keeping excellent time
Case Size: 38.5mm diameter
Movement: Omega Co-Axial Caliber 8500
Water Resistance: 150m depth rating

Posted at

Oct 23, 2025, 11:34 PM

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[WTs] 2024 Omega Aqua Terra 43 mm GMT from Japan NO DUTIES in the US now 7000 USD OBO + label. Will FT. Accepting Zelle/Wire/PayPal. PayPal automatically charges tax.

2024 Omega Aqua Terra 43 mm GMT from Japan NO DUTIES in the US now 7000 USD OBO + label. Will FT. Accepting Zelle/Wire/PayPal. PayPal automatically charges tax.

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A 2024 Omega Aqua Terra 43mm GMT watch from Japan, available for sale in the US without duties.

Shipping Method: FEDEX overnight fully insured
Shipping Location: local FEDEX store of your choice

Posted at

Oct 23, 2025, 10:00 PM

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Condition: Excellent condition
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Posted at

Oct 23, 2025, 9:43 PM

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A Omega Seamaster Aqua Terra 36mm watch with a blue dial, available for sale.

Condition: Mint
Case size: 36mm diameter
Water resistance: None mentioned
Movement type: Quartz

Posted at

Oct 23, 2025, 9:25 PM

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Condition: Excellent
Water Resistance: 150m
Power Reserve: 60 hours
Movement: 8916 COSC/METAS

Posted at

Oct 22, 2025, 8:49 PM

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