Skip to product information
Omega Constellation Co-Axial 123.20.38.21.13.001 38mm Brown Index Roman Red Gold Stainless Steel - BRAND NEW

Omega Constellation Co-Axial 123.20.38.21.13.001 38mm Brown Index Roman Red Gold Stainless Steel - BRAND NEW

$6,099.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

By Omega

Sell or Trade
Omega Constellation Co-Axial 123.20.38.21.13.001 38mm Brown Index Roman Red Gold Stainless Steel - BRAND NEW

Omega Constellation Co-Axial 123.20.38.21.13.001 38mm Brown Index Roman Red Gold Stainless Steel - BRAND NEW

Current Market Valuation:

Your Offer

$

Most accepted offers fall within 1–5% of market valuation

Preferred Contact Method
I have a trade-in / add a note
Omega Constellation Co-Axial 123.20.38.21.13.001 38mm Brown Index Roman Red Gold Stainless Steel - BRAND NEW

Reserve with a $200 Deposit

Omega Constellation Co-Axial 123.20.38.21.13.001 38mm Brown Index Roman Red Gold Stainless Steel - BRAND NEW · $

  • A fully refundable $200 deposit secures this watch and confirms your order.
  • The balance of $ is paid by bank wire — instructions are emailed to you right after checkout.
  • Market prices move: if the price changes or we cannot secure the piece, your deposit is refunded in full.
  • A specialist confirms your order personally within hours; your watch ships fully insured once the wire clears.
  • Complimentary bracelet sizing before shipping — how to measure your wrist.

The deposit is a commitment to buy — not a hold while you decide. By continuing you confirm you intend to complete the purchase by bank wire.

Prefer to arrange everything personally? WhatsApp a specialist

Speak with a Bizak & Co. specialist about this piece

|Call or Text

The Omega Constellation Co-Axial 123.20.38.21.13.001 is a brand-new 38mm luxury timepiece featuring a stainless steel case, a rich brown index dial, and a distinctive red gold bezel. The two-tone red gold and stainless steel bracelet completes the watch with a warm, refined contrast that is unmistakably Constellation.

Reference 123.20.38.21.13.001 stands out for its harmonious blend of precious red gold accents and polished stainless steel, making it equally suited to boardroom and weekend wear. Contact Bizak and Co. today to purchase this Omega Constellation at the best price or browse our full collection at bizakandco.com.

Compare it across every Constellation reference we carry, or browse the full Omega collection at Bizak & Co.

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

Not the exact one you’re looking for?

Source your dream watch

Learn More

The Omega Constellation is one of the most storied lines in Swiss watchmaking, introduced in 1952 as a symbol of precision and certified chronometric excellence. Across more than seven decades the Constellation has evolved in aesthetic vocabulary while retaining its core identity: refined proportions, impeccable finishing, and the iconic clawed bezel that anchors every member of the family. Reference 123.20.38.21.13.001 represents the modern Constellation at its most elegant, pairing warm red gold with cool stainless steel in a combination that reads as simultaneously sporty and formal.

At 38mm the case diameter occupies a sweet spot that has become increasingly sought-after by collectors who want a dressy watch with genuine wrist presence without veering into oversized territory. The stainless steel case is shaped and polished to Omega's exacting standards, with alternating brushed and mirror surfaces that catch the light at every angle. The 38mm footprint wears comfortably on a wide range of wrist sizes, making this reference one of the most versatile in the current Constellation catalogue.

The brown dial is a study in understated luxury. Rich chocolate or tobacco-toned dials have enjoyed a strong resurgence among discerning buyers who prize warmth and individuality over the ubiquitous white or black. Index and Roman numeral hour markers are set into the dial, adding legibility and a classical reference that nods to the Constellation's mid-century heritage. The red gold bezel provides a jewel-like frame that lifts the entire composition, creating a dial picture that rewards close inspection.

Powering this Constellation is Omega's Co-Axial escapement technology, an engineering achievement that reduces friction in the movement's most critical component and extends service intervals compared with traditional lever escapements. Co-Axial movements are a hallmark of modern Omega watchmaking and a key reason the brand's timepieces deliver long-term accuracy and reliability. Buyers can wear reference 123.20.38.21.13.001 with confidence knowing that the movement inside represents genuine horological innovation rather than mere marketing language.

The two-tone red gold and stainless steel bracelet ties the design together and ensures secure, comfortable daily wear. The interplay of metals echoes the bezel and case combination, giving the watch a cohesive, intentional look that feels considered rather than coincidental. The bracelet's deployment clasp provides a secure fit and the refinement expected at this price point.

Bizak and Co. is pleased to offer this Omega Constellation Co-Axial 123.20.38.21.13.001 brand new, ensuring you receive the watch in pristine, unworn condition. Whether you are adding a versatile two-tone dress watch to your collection or searching for a meaningful gift, this reference delivers Omega quality and Constellation prestige. Visit bizakandco.com or contact our team directly to buy online, ask questions, or arrange a viewing — we are committed to offering the best price and an exceptional purchase experience.

Technical Details

Reference Number 123.20.38.21.13.001

Model Family Constellation

Movement Automatic

Case Material Stainless Steel

Bracelet Material Rose Gold

Dial Brown Index Roman

Case Dimension 38mm

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the Omega Constellation 123.20.38.21.13.001 special?
This reference combines a warm brown dial with red gold bezel and a two-tone red gold and stainless steel bracelet, a pairing that sets it apart from more conventional Constellation variants. The result is a watch that feels both contemporary and classically grounded, appealing to buyers who want something distinctive without sacrificing the prestige of the Omega Constellation name.

2. What movement powers the Omega Constellation Co-Axial 123.20.38.21.13.001?
The watch is fitted with an Omega Co-Axial movement, a technology developed to reduce friction in the escapement and improve long-term timekeeping accuracy. The Co-Axial escapement is a genuine engineering advancement and is now central to Omega's modern movement philosophy across multiple collections.

3. What is the case size of reference 123.20.38.21.13.001?
The case measures 38mm in diameter and is crafted from stainless steel. This size is widely considered a classic, versatile dimension that suits a broad range of wrist sizes and transitions smoothly between casual and formal occasions.

4. Is the Omega Constellation 38mm suitable for everyday wear?
Yes, the Constellation's stainless steel case and secure bracelet make it a practical choice for daily wear, while the refined aesthetics mean it is equally at home at formal events. The Co-Axial movement is engineered for reliability and extended service intervals, supporting long-term everyday use.

5. What are the dial and material details of this Constellation reference?
The dial is brown with index and Roman numeral hour markers, providing a warm and legible face that stands out from more common dial colors. The case is stainless steel, the bezel is red gold, and the bracelet combines red gold and stainless steel for a two-tone finish throughout.

6. Is the Omega Constellation 123.20.38.21.13.001 a good buy, and how can I purchase it from Bizak and Co.?
As a brand-new example of a current Omega production reference with Co-Axial technology and a desirable two-tone configuration, this Constellation represents excellent value within the luxury watch market. You can buy this watch online at bizakandco.com or contact the Bizak and Co. team directly for the best price and personalized assistance.

Certified Authenticity

Each watch we sell comes with original box & papers.

Real Family Business

You're buying from genuine people, 30 years in business.

Bizak & Co. Warranty

Every watch is checked by us before shipping.

5 Years Warranty

Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.

If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.

Because trust isn’t built in a transaction—it’s built over time.

90 Day Return Policy

Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.

We take all the risk so you don't have to.

Signature personal delivery service

For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.

Because some pieces deserve more than just shipping—they deserve a handshake.

You might also like...