My Store

Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Steel Bezel - Mother-Of-Pearl Dial - 123.15.27.20.55.002

Beneath the mother-of-pearl dial of this 27mm stainless steel Constellation lies Omega's Co-Axial movement technology, representing a fundamental reimagining of the Swiss lever escapement that has powered mechanical watches for centuries. The diamond-set steel bezel frames an iridescent pearl dial that shifts between subtle hues as light catches its natural surface, while the compact 27mm proportions deliver the refined elegance that made the Constellation collection a fixture of mid-century luxury. Reference 123.15.27.20.55.002 arrives in unworn condition, showcasing Omega's mastery of both traditional finishing and modern precision manufacturing.

Key Features & Specifications

  • Co-Axial Movement Technology — Features Omega's revolutionary Co-Axial escapement system that reduces friction and maintains precision over extended periods without frequent servicing
  • Diamond-Set Steel Bezel — Precisely cut diamonds mounted in polished stainless steel create a sophisticated contrast against the lustrous mother-of-pearl dial surface
  • Mother-of-Pearl Dial — Natural pearl material displays an organic shimmer and depth that changes character throughout the day as ambient light shifts
  • 27mm Steel Case — Compact stainless steel case proportions ideal for smaller wrists while maintaining the Constellation's distinctive integrated bracelet design language
  • Sapphire Crystal — Scratch-resistant sapphire crystal with anti-reflective coating ensures optimal dial legibility and long-term durability
  • Unworn Condition — Factory-fresh example retains original protective films and sharp case edges, representing the timepiece exactly as Omega intended

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.

Filter Similar Watches

Brand, material, size, condition, and stock are pulled from product data when available.

Clear