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Omega Constellation Omega Co-Axial Master Chronometer - 29 mm Sedna Gold Case - Diamond Bezel - Blue Glass Diamond Dial - 131.55.29.20.53.003

This unworn Omega Constellation showcases the mesmerizing interplay between its 29mm Sedna gold case and blue aventurine glass dial, creating depth that shifts with light like captured starlight. The reference 131.55.29.20.53.003 represents Omega's contemporary interpretation of the iconic Constellation design language, elevated through Master Chronometer certification and the warm luxury of 18k Sedna gold. Diamond hour markers punctuate the cosmic blue dial surface, while the diamond-set bezel frames this celestial composition with brilliant-cut precision. The compact 29mm proportions deliver refined elegance suited for both formal occasions and daily sophistication.

Key Features & Specifications

  • Blue Aventurine Glass Dial — Natural mineral surface embedded with metallic particles creates a dynamic starfield effect that transforms under varying light conditions
  • 29mm Sedna Gold Case — Omega's proprietary 18k rose gold alloy enhanced with copper and palladium for superior color retention and durability
  • Diamond-Set Bezel — Brilliant-cut diamonds precisely mounted in the Sedna gold bezel complement the dial's diamond hour markers for cohesive luxury
  • Master Chronometer Movement — Co-Axial caliber delivers superior magnetic resistance up to 15,000 gauss and METAS-certified precision
  • Sapphire Crystal — Anti-reflective coating ensures optimal dial visibility while protecting against scratches and impacts
  • Unworn Condition — Factory-fresh timepiece with original finishing, sharp case edges, and pristine dial surface
  • Constellation Heritage — Classic pie-pan inspired case shape and distinctive claw settings honor the collection's 1952 origins

About This Timepiece

  • Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
  • Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
  • Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
  • Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.

Contact Us

Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: sales@jestikcollection.com

Jestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.

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