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OMEGA constellation deville seamaster speedmaster specialities

Seamaster Aqua Terra 150M 34 mm, steel ‑ Sedna™ gold on leather strap

HKD85,500

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• Delivered in 1 to 3 business days.
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• Within 30 days in original condition.
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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.

With hour markers made of precious stones, this Seamaster Aqua Terra for women is the very definition of elegance.

OMEGA's beautiful 34 mm Seamaster has a symmetrical case in stainless steel and 18K Sedna™ gold and a polished bezel. The nude wave-embossed dial has central hour/minute and seconds hands in diamond-polished 18K Sedna™ gold, a date window at 6 o’clock and 11 marquise-cut diamond hour markers.

It is presented on a beige shimmering leather strap and is powered by OMEGA's Co-Axial Master Chronometer calibre 8800, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS).

Reference
220.23.34.20.59.001
Between lugs
16 mm
Lug‑to‑lug
40.5 mm
Thickness
11.9 mm
Case diameter
34 mm
Case
Steel ‑ Sedna™ gold
Dial colour
Grey
Crystal
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance
15 bar (150 metres / 500 feet)
Total product weight (approx.)
65 g
Calibre
Omega 8800
Movement Type
Self winding
Power reserve
55 hours
Strap color
Beige
Strap type
Leather strap
Strap surface
Alligator leather
Strap underside
Calf leather
Buckle type
Foldover clasp
Buckle material
Stainless steel
Product sheet

Key materials

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

    SednaTM Gold

  • Material - Stainless Steel

    Stainless Steel

  • 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.

Stainless Steel

Stainless steel is certainly the most conventional of watchmaking materials for outer craftsmanship, and offers beauty, strength and affordability. OMEGA uses 316L stainless steel. Known for its corrosion-resistance and high lustre after polishing, this material is often the ideal choice for watches in both daily-use and high-stress situations such as diving and adventure.

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 8800

Calibre 8800

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. Rhodium plated finish with Geneva waves in arabesque.

  • Self winding
  • 55 hours Power reserve
  • Frequency 3,5 Hz
Calibre 8800

Aqua Terra 150MLadies' Selection

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