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Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW
  • Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW
  • Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW
Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW

Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW Omega Seamaster Aqua Terra 150M Co-Axial Chronometer…

Reference 231.58.34.20.55.001

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Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW

$17,399.00
Requested condition
Brand New

By Omega

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Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW

Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW

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Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Yellow Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.58.34.20.55.001 - BRAND NEW

Catalogue watch price: $17,399.00 USD

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The Omega Seamaster Aqua Terra 150M ref. 231.58.34.20.55.001 is a brand-new 34mm yellow gold Co-Axial chronometer distinguished by a white mother-of-pearl dial set with diamonds and a diamond-set yellow gold bezel. Completing the luxurious package is an alligator leather strap that adds refined texture to an already precious composition.

This reference represents Omega's most jewellery-forward expression of the Aqua Terra line, combining certified chronometer precision with haute horlogerie aesthetics rarely found at this price point. Contact Bizak & Co. today to purchase this brand-new piece or to learn more about availability and pricing.

Compare it across every Seamaster Aqua Terra 150M reference we carry, or browse the full Omega collection at Bizak & Co.

Buy this Seamaster Aqua Terra 150M, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Omega Seamaster Aqua Terra 150M is one of the most versatile and celebrated watch families in modern Swiss horology, bridging the gap between sporty maritime heritage and urban elegance with effortless confidence. Introduced as part of Omega's storied Seamaster lineage, the Aqua Terra was designed to honour the sea while remaining equally at home in the boardroom or at a formal occasion, and no variant exemplifies that dual identity more fully than the jewellery-grade references crafted in precious metals.

Reference 231.58.34.20.55.001 distils that philosophy into a 34mm yellow gold case, a size that sits beautifully on a range of wrist proportions and carries a distinctly feminine character without sacrificing any of the model's inherent substance. Yellow gold has been the metal of choice for dress watchmaking for centuries, and here it lends warmth and depth to every surface, catching light in a way that no steel or titanium alternative can replicate.

The dial is among the most captivating details of this reference: a white mother-of-pearl surface whose natural iridescence shifts subtly with the angle of light, animated further by diamond-set indexes that scatter brilliance across the chapter ring. Mother-of-pearl has long been prized in fine watchmaking precisely because no two dials are identical, each one carrying its own organic pattern, making this Aqua Terra genuinely one of a kind in the truest sense.

Framing the dial is a yellow gold bezel set with diamonds, a detail that elevates the watch from a certified chronometer into a wearable jewel. The alligator leather strap grounds the composition, its rich texture providing a tactile counterpoint to the sparkle above and ensuring that the watch sits securely and comfortably on the wrist throughout the day. As a Co-Axial chronometer, this Aqua Terra is regulated to the exacting standards of the Swiss Official Chronometer Testing Institute, meaning extraordinary precision lives beneath the luxurious exterior.

Buying this brand-new Omega Seamaster Aqua Terra 150M ref. 231.58.34.20.55.001 from Bizak & Co. means acquiring a piece in pristine, unworn condition backed by the full manufacturer warranty and the trusted expertise of a specialist luxury watch dealer. Bizak & Co. is committed to transparency and competitive pricing, and our team is always available to answer questions, arrange an inspection, or guide you through the purchase process with confidence.
Technical Details
Reference
231.58.34.20.55.001
Model
Seamaster Aqua Terra 150M
Movement
Automatic
Case material
Yellow Gold
Bracelet material
Leather
Dial
White mother-of-pearl set with diamonds
Case size
34mm
Requested condition
Brand New
FAQ

1. What makes the Omega Seamaster Aqua Terra 231.58.34.20.55.001 special?
This reference combines a 34mm solid yellow gold case with a diamond-set yellow gold bezel and a white mother-of-pearl dial set with diamonds, placing it at the pinnacle of Omega's Aqua Terra lineup. The result is a Co-Axial chronometer that functions as both a precision instrument and a fine jewellery piece, making it exceptionally rare in the world of Swiss sports-luxury watches.

2. What movement powers the Omega Seamaster Aqua Terra ref. 231.58.34.20.55.001?
This Aqua Terra is powered by an Omega Co-Axial chronometer movement, meaning it has been certified by the Swiss Official Chronometer Testing Institute for superior accuracy and regulation. The Co-Axial escapement reduces friction and the need for lubrication, contributing to long-term performance and lower maintenance intervals compared with traditional lever escapements.

3. What is the case size of this Omega Aqua Terra, and who is it sized for?
The case measures 34mm in diameter, a size that works beautifully on smaller to medium wrists and is especially well suited to women who prefer a refined, jewellery-forward watch. It is substantial enough to read clearly on the wrist while remaining elegant and never overpowering.

4. Is the Omega Seamaster Aqua Terra 150M suitable for everyday wear?
The Aqua Terra 150M designation indicates the watch is rated for aquatic environments, making it a practical choice relative to many dress watches, though the precious metal case and diamond setting make this reference best suited to occasions that call for elegance rather than rugged daily activity. It is an ideal companion for formal events, business settings, or any moment that merits a touch of luxury.

5. What are the dial and bezel materials on reference 231.58.34.20.55.001?
The dial is white mother-of-pearl, a naturally occurring material prized for its iridescent, ever-shifting surface, and it is set with diamonds at the indexes. The bezel is yellow gold set with diamonds, creating a continuous band of brilliance that frames the dial and reinforces the watch's jewellery-grade character.

6. How can I buy the Omega Seamaster Aqua Terra 231.58.34.20.55.001 from Bizak & Co.?
This watch is available brand new at Bizak & Co. via bizakandco.com, where you can browse current pricing and reach our specialist team directly. We invite you to contact us to confirm availability, ask any questions, or arrange your purchase with the assurance of a trusted luxury watch dealer.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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