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Constellation Co‑Axial Master Chronometer Small Seconds 27 mm Petite Seconde

Red gold on Red gold

127.55.27.20.55.001

$27,400.00

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Description

The especially dramatic and enduring design concept of the OMEGA Constellation line is characterized by its famous “Griffes”, or claws, and striking dials.

This model features a white pearled mother-of-pearl dial with 10 diamond indexes and a date window at 6 o'clock. There is also a small seconds feature at 9 o'clock that includes 4 diamond markers in 18K red gold holders.

The diamond-set bezel is mounted on a 27 mm 18K red gold casebody and is presented on a bracelet with brushed links and polished bars. This timepiece is powered by the OMEGA Co-Axial Master Chronometer Small Seconds calibre 8705.

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Features

  • Anti‑magnetic

  • Chronometer

  • Date

  • Diamonds

  • Master Chronometer Certified

  • Small seconds

  • Transparent case back

Case

  • Total product weight (approx.): 129 g
  • Between lugs: 17 mm
  • Thickness: 12.3 mm
  • Case: Red gold
  • Case diameter: 27 mm
  • Water resistance: 10 bar (100 metres / 330 feet)

Dial and Crystal

  • Dial color: White
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

Bracelet

  • Material: Red gold
  • Type of Clasp: Butterfly clasp

Key materials

  • Material - Red Gold

    Red Gold

  • Material - Diamonds

    Diamonds

  • Material - Mother-of-pearl

    Mother-of-pearl

  • Material - Sapphire Crystal

    Sapphire Crystal

Red Gold

Gold in its pure form (24K) is slightly reddish yellow and very soft. It is usually alloyed with other base metals for a diverse variety of uses. Considered to be the premium standard in watch and jewellery making, 18K golds (with at least 75% pure gold) provides the ultimate balance between purity and usefulness. Traditional 18K red gold is alloyed with copper-silver and offers an excellent resistance to corrosion, while being highly bio-chemically inert. It provides a beautiful hue that suits wearers even with sensitive skin.

Diamonds

Diamond is recognised as the hardest material on Earth, graded 10 on the Mohs hardness scale, and is the only gem made entirely of carbon. In nature, it can only be formed under high temperature and pressure conditions that exist within a specific depth range (~100 miles) beneath the Earth's surface. To decorate its timepieces and jewellery, OMEGA uses "Top Wesselton" white COLOUR diamonds with CLARITY ranging from pure to VVS (Very Very Small inclusions). Along with choosing the best weight in CARAT, the CUT is also carefully selected in order to maximise brightness and scintillation. It goes without saying that OMEGA is a certified member of the non-profit Responsible Jewellery Council (RJC), assuring customers that its processes involving people, materials and the environment are ethical and fair.

Mother-of-pearl

Also known as "nacre", mother-of-pearl is an organic-inorganic composite material produced by some molluscs as an inner shell layer, similar to pearls. It is strong, resilient and iridescent, with changing colours depending on the wavelengths of light at different viewing angles. Produced with exquisite skill and delicacy, OMEGA's ladies' collection offers mother-of-pearl dials of top quality, enhanced with specific attributes.

Sapphire Crystal

To really appreciate the finer details of a timepiece, OMEGA uses synthetic sapphire crystal with a highly scratch-resistant and anti-reflective treatment. Before the machining and finishing processes take place, the sapphire crystals are produced under the Verneuil process, also called flame fusion. It involves the melting of the raw substance using oxyhydrogen flame and the crystallisation of the melted droplets to form a cylinder. Graded 9 on the Mohs-hardness scale (graded 1-10), the resulting sapphire crystals are virtually scratch-proof and very hard, ensuring an unhindered vision at all times.

The advantages
of this watch

Behind the elegance of every Master Chronometer timepiece is the highest level of testing: 8 tests over 10 days, to ensure superior precision and anti‑magnetic resistance. We’ve raised our standards. You can too.

Movement CALIBRE OMEGA 8705

Calibre 8705

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. Central hour and minute hand, small seconds hand at 9H. 18K Sedna™ gold rotor and balance bridge with Geneva waves in arabesque.

  • 50 hours Power reserve
  • Self winding
  • Frequency 3,5 Hz
Calibre 8705

Constellation - Petite Seconde

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Variations Constellation Co‑Axial Master Chronometer Small Seconds 27 mm

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