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Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Ladies 38mm Stainless Steel Sedna Gold Bezel Grey Dial Alligator Leather Strap 220.23.38.20.06.001 - BRAND NEW

Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Ladies 38mm Stainless Steel Sedna Gold Bezel Grey Dial Alligator Leather Strap 220.23.38.20.06.001 - BRAND NEW Omega Seamaster Aqua Terra 150M Co-Axial Master…

Reference 220.23.38.20.06.001

Full watch configuration

Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Ladies 38mm Stainless Steel Sedna Gold Bezel Grey Dial Alligator Leather Strap 220.23.38.20.06.001 - BRAND NEW

$9,399.00
Requested condition
Brand New
Requested accessories
Full Set

By Omega

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Ladies 38mm Stainless Steel Sedna Gold Bezel Grey Dial Alligator Leather Strap 220.23.38.20.06.001 - BRAND NEW

Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Ladies 38mm Stainless Steel Sedna Gold Bezel Grey Dial Alligator Leather Strap 220.23.38.20.06.001 - BRAND NEW

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Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Ladies 38mm Stainless Steel Sedna Gold Bezel Grey Dial Alligator Leather Strap 220.23.38.20.06.001 - BRAND NEW

Catalogue watch price: $9,399.00 USD

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The Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer ref. 220.23.38.20.06.001 is a brand-new 38mm stainless steel ladies luxury sports watch featuring a refined grey dial and a striking Sedna Gold bezel. Completed by an elegant alligator leather strap, this reference blends aquatic-sport heritage with sophisticated everyday wearability. It is presented complete with box and papers for full peace of mind.

Reference 220.23.38.20.06.001 stands out through the rare contrast of warm Sedna Gold against a cool grey sunbrushed dial, powered by Omega's most rigorous certified movement standard. If you are looking to buy this Omega Seamaster Aqua Terra online, contact the team at Bizak and Co. for the best price and a seamless purchasing experience.

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 recognisable collections in contemporary Swiss watchmaking, bridging the gap between a high-performance dive-inspired timepiece and a refined dress watch suitable for any occasion. Introduced in the early 2000s, the Aqua Terra line takes its name from its dual land-and-sea character, offering 150 metres of water resistance in a case elegant enough for boardroom or black-tie wear. Reference 220.23.38.20.06.001 represents this philosophy at its most polished, tailored for the discerning woman who demands both technical excellence and aesthetic distinction.

The 38mm stainless steel case is an ideal proposition for today's modern wearer, substantial enough to make a statement on the wrist yet comfortable for all-day wear. The case finishing follows Omega's meticulous standards, combining brushed and polished surfaces that catch the light from every angle. The Sedna Gold bezel — Omega's proprietary rose-gold-toned alloy formulated to resist fading and maintain its warm hue for decades — frames the dial with a luxurious warmth that elevates the entire composition.

The grey dial is the visual centrepiece of this reference, exhibiting the characteristic fine horizontal 'teak' pattern that has been a signature of the Aqua Terra since its inception. This subtle texture shifts in tone as light plays across the surface, giving the dial a dynamic, living quality. Applied Sedna Gold hour markers and hands echo the bezel's warm metallic tone, creating a harmonious and thoroughly considered colour story that is neither too sporty nor too formal.

Powering this reference is Omega's Co-Axial Master Chronometer movement, the brand's highest-certified calibre family, independently tested and certified by METAS (the Swiss Federal Institute of Metrology) to meet or exceed eight stringent criteria including accuracy of 0 to +5 seconds per day and resistance to magnetic fields of up to 15,000 gauss. The Co-Axial escapement, an Omega hallmark, reduces friction between escapement components, extending service intervals and delivering long-term reliability. This is the movement standard that separates a true luxury instrument from a merely decorative watch. The alligator leather strap completes the ensemble with supple, exotic-grain craftsmanship, sitting beautifully against the wrist and lending the watch an unmistakably high-fashion sensibility. Presented brand new with full Omega box and papers, this reference arrives in factory-fresh, unworn condition.

Buying the Omega Seamaster Aqua Terra 150M ref. 220.23.38.20.06.001 from Bizak and Co. means purchasing from an experienced, trusted luxury watch dealer committed to authenticity and service. Our team is available to answer questions, discuss pricing, and arrange secure, insured delivery so that your acquisition of this exceptional timepiece is as pleasurable as wearing it.

Technical Details
Reference
220.23.38.20.06.001
Model
Seamaster Aqua Terra 150M
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Leather
Dial
Grey
Case size
38mm
Requested condition
Brand New
Requested accessories
Full Set
FAQ

1. What makes the Omega Seamaster Aqua Terra 150M ref. 220.23.38.20.06.001 special?
This reference distinguishes itself through the pairing of a warm Sedna Gold bezel against a cool grey dial, a combination that is both striking and versatile. Backed by Omega's Master Chronometer certification and presented on a fine alligator leather strap, it represents the pinnacle of the Aqua Terra collection for women.

2. What movement powers the Omega Seamaster Aqua Terra 220.23.38.20.06.001?
This watch is powered by an Omega Co-Axial Master Chronometer movement, the brand's most rigorously tested calibre family. It is certified by METAS to offer accuracy of 0 to +5 seconds per day and resistance to magnetic fields exceeding 15,000 gauss, ensuring outstanding long-term reliability.

3. What is the case size of this Omega Aqua Terra ladies watch?
The case measures 38mm in diameter and is crafted from stainless steel. This size strikes an ideal balance between a commanding wrist presence and comfortable all-day wearability for a broad range of wrist sizes.

4. Is the Omega Seamaster Aqua Terra 150M suitable for everyday wear?
Absolutely — the Aqua Terra 150M is designed for exactly this purpose, offering 150 metres of water resistance in a refined package that transitions seamlessly from casual to formal settings. The durable stainless steel case and reliable Master Chronometer movement make it an excellent daily companion.

5. What are the dial and bezel materials on reference 220.23.38.20.06.001?
The dial is finished in grey with Omega's signature horizontal 'teak' pattern, paired with Sedna Gold applied hour markers and hands. The bezel is crafted in Omega's proprietary Sedna Gold alloy, which is engineered to retain its warm rose-gold tone over time without fading.

6. How can I buy the Omega Seamaster Aqua Terra 220.23.38.20.06.001 and is it a good investment?
You can purchase this brand-new reference directly from Bizak and Co. at bizakandco.com, where it comes complete with the full Omega box and papers. As a new, complete-set example of a flagship Omega ladies model powered by Master Chronometer technology, it represents exceptional value and long-term desirability — contact our team for pricing and availability.

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Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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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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