Omega Aqua Terra Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP

Reference 231.23.34.20.55.002

Omega Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP

About this watch

The Omega Seamaster Aqua Terra 150M Master Co-Axial 34 is a stunning timepiece that seamlessly blends elegance and functionality. This luxury watch features a beautiful mother-of-pearl (MOP) dial, yellow gold and stainless steel case, and arrow-shaped hands for excellent legibility. The watch's robust construction and stylish design make it suitable for any occasion, whether formal or casual. At the heart of this beauty lies the Omega caliber 8520 movement, known for its reliability and accuracy. Certified as a chronometer, this watch meets the highest standards of precision. With a water resistance of 150 meters, it's built for adventure and can handle splashes and submersions with confidence. This timepiece is not just an accessory; it's an investment in a piece of history and a timeless accessory that can be passed down through generations.

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MSRP: $9,250

Market Price: $3,691

Key Features

34mm round case in yellow gold and stainless steel
Mother-of-pearl dial with iridescent quality
Omega caliber 8520 automatic movement
Certified chronometer for precision timekeeping
Water resistance of 150 meters
Deployment clasp for secure fit
Sapphire crystal glass

Specifications

Brand

Omega

Family

Aqua Terra

Model

Seamaster Aqua Terra 150M Master Co-Axial 34 Stainless Steel / Yellow Gold / MOP

Reference

231.23.34.20.55.002

Movement

8520

Movement Features

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

Case

34mm

Dial Color

White

Crystal

Omega - 2518.50.00 · $1,300

This Omega Seamaster Aqua Terra is a 36mm model in good condition with some scratches and scuffs, but running great.

Condition: Good condition with some scratches and scuffs
Bracelet size: 6.5 in (wrist size)
Box/papers: No

Posted at

Oct 26, 2025, 11:19 AM

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Omega Aqua Terra Annual Calendar 38.5mm 231.10.39.22.01.001 - 2020 Box and Papers

Omega - 231.10.39.22.01.001 · $4,150

This Omega Aqua Terra Annual Calendar features a 38.5mm case, annual calendar functionality, and is in excellent pre-owned condition with slight wear on high polished parts.

Condition: Excellent Pre-Owned Condition
Box Condition: terrible condition
Service History: unknown; +8-10 s/d 300+ AMP
Length Links: 16.5 links

Posted at

Oct 24, 2025, 11:12 PM

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Omega Aqua Terra 2518.50 w/ Box, Papers, Serviced in 2023

Omega - 2518.50 · $1,999

The Omega Aqua Terra 2518.50 is a versatile travel watch with a quartz movement and 150m water resistance. It features a jumping hour hand for easy time zone switching and a screw-down crown. The watch has a slow date change that starts at approximately 8 PM and ends at midnight.

Condition: Used with some wear and tear
Movement Type: Quartz
Water Resistance: 150m
Bracelet Size Range: 6-7.25 inches

Posted at

Oct 24, 2025, 7:49 PM

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