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OMEGA constellation deville seamaster speedmaster specialities

Constellation 29 mm, Sedna™ gold on Sedna™ gold

HKD269,100

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• Delivered in 1 to 3 business days.
• A signature will be required on delivery for all orders.
• Our Hong Kong delivery service is operated by Ferrari Express.

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• Within 30 days in original condition.
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For more information please see our Delivery & Returns Policy.

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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.

OMEGA is proud to include the Swiss Made mark on all of its watches. This simple wording guarantees a standard of quality established over many centuries and is a world-renowned symbol of excellence.

The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moons, “claws” on the case and mono-rang bracelet.

This 29 mm 18K Sedna™ gold model features a diamond-paved bezel, blue aventurine glass dial with diamond hour markers and a date window at the 6 o'clock position. The bracelet, hands, OMEGA logo, Constellation star and diamond holders are also in 18K Sedna™ gold.

At the heart of this timepiece is the OMEGA Co-Axial Master Chronometer Calibre 8701, visible through the domed scratch-resistant sapphire crystal.

Reference
131.55.29.20.53.003
Between lugs
17.6 mm
Lug‑to‑lug
31.2 mm
Thickness
12.2 mm
Case diameter
29 mm
Case
Sedna™ gold
Dial colour
Blue
Crystal
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance
5 bar (50 metres / 165 feet)
Total product weight (approx.)
142 g
Calibre
Omega 8701
Movement Type
Self winding
Power reserve
50 hours
Material
Sedna™ gold
Type of Clasp
Butterfly clasp with comfort setting
  • Product sheet

    • Key materials

    • Material - Sedna<sup>TM</sup> Gold

      SednaTM Gold

    • Material - Diamonds

      Diamonds

    • Material - Sapphire Crystal

      Sapphire Crystal

    SednaTM Gold

    OMEGA has been using the exclusive 18K SednaTM Gold, its own fiery rose gold alloy, since 2012. Named after Sedna, an orbiting planetoid that has been described as one of the reddest in the solar system, SednaTM Gold not only bears all the standard characteristics of other 18K golds, but it also offers high resistance to the fading of colour and lustre over time. Its unique composition includes copper and palladium for colour and stability.

    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.

    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

    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.

    Movement Calibre OMEGA 8701

    Omega 8701

    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.

    • Self winding
    • 50 hours Power reserve
    Omega 8701

    ConstellationLadies' Selection

    Learn more

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