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Constellation Co‑Axial Master Chronometer 29 mm

Sedna™ gold on Sedna™ gold

131.55.29.20.99.003

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Description

As part of an exquisite collection of timepieces, this watch combines the iconic Constellation design with a dazzling selection of 940 precious stones totalling 2.52 ct.

The 29 mm case is crafted from 18K Sedna™ gold and is snow-paved with 108 full cut diamonds. Gripping to its sides are the legendary polished claws, along with a bezel that features Roman numeral in positive relief and 160 full cut diamonds.

The astonishing attention to detail is continued on the 18K white gold dial, which is fully paved in a snow setting of 354 single cut diamonds. There is also an 18K Sedna™ gold Constellation star, and most beautifully, a circle of 12 baguette-cut ruby hour markers in 18K white gold holders.

The watch is completed by a brushed and polished mono-rang bracelet, which has 306 full cut diamonds paved in a “Milky Way” pattern, as well as a butterfly clasp and easy comfort-adjustment. Behind the sapphire crystal on the caseback sits the OMEGA Co-Axial Master Chronometer Calibre 8703.

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5-Year Warranty

All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.

Features

  • Anti‑magnetic

  • Automatic watch

  • Chronometer

  • Diamonds

  • Master Chronometer Certified

  • Sedna Gold™

  • Transparent case back

Technical Data

  • Between lugs: 17.6 mm
  • Bracelet: Sedna™ gold
  • Case: Sedna™ gold
  • Case diameter: 29 mm
  • Dial colour: White
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 5 bar (50 metres / 167 feet)

Movement

  • Calibre: OMEGA 8703
  • Self‑winding movement with Co‑Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung‑balance with silicon balance spring, automatic winding in both directions. 18K Sedna™ gold rotor and balance bridge and luxury finish with Geneva waves in arabesque.
  • Power reserve: 50 hours
  • Type: Self winding

The advantages of this watch

Inside this timepiece are the revolutionary components that guarantee the highest standards of performance. From the Co-Axial escapement for long-lasting precision, to the silicon balance spring for superior anti-magnetism, OMEGA has conquered every challenge that matters.

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Variations Constellation Co‑Axial Master Chronometer 29 mm

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