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OMEGA constellation deville seamaster speedmaster specialities

Seamaster Aqua Terra 150M 41 mm, steel ‑ Sedna™ gold on steel ‑ Sedna™ gold

HKD102,600

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Free Hong Kong Delivery

• 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.

Free Hong Kong Returns

• Within 30 days in original condition.
• Please Sign In to your MyOMEGA account and follow our Return Instructions.
• If you do not have an account, you can request and manage your return here.

For more information please see our Delivery & Returns Policy.

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The following methods of payment are available: VISA, MASTERCARD, UNIONPAY, JCB, ALIPAY, ALIPAYHK AND PAYPAL.

OMEGA processes payments via Adyen.

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 Seamaster Aqua Terra is a superb tribute to OMEGA’s rich maritime heritage. In this 41mm model, the symmetrical case has been crafted from 18K Sedna™ gold and stainless steel, with a wave-edged design featured on the back.

The grey dial is sun-brushed and is distinguished by a horizontal “teak” pattern which is inspired by the wooden decks of luxury sailboats. There is also a date window at 6 o'clock and 18K Sedna™ gold hands and indexes filled with white Super-LumiNova.

Presented on a polished and brushed bracelet made from 18K Sedna™ gold and stainless steel, this certified chronometer is powered by the OMEGA Master Chronometer calibre 8900, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS).

Reference
220.20.41.21.06.001
Between lugs
20 mm
Lug‑to‑lug
47.9 mm
Thickness
13.2 mm
Case diameter
41 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.)
166 g
Calibre
Omega 8900
Movement Type
Self winding
Power reserve
60 hours
Material
Steel ‑ Sedna™ gold
Type of Clasp
Butterfly clasp
Product sheet

Key materials

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

    SednaTM Gold

  • Material - Stainless Steel

    Stainless Steel

  • 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.

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.

A new look for your watch

Your watch and strap should go together perfectly, but that doesn't mean you can't experiment with different combinations. Why not mix things up and see what happens? You may discover a look that's as individual as you are.

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 8900

Calibre 8900

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, two barrels mounted in series, automatic winding in both directions. Time zone function. Special luxury finish with rhodium-plated rotor and bridges with Geneva waves in arabesque.

  • Self winding
  • 60 hours Power reserve
  • Frequency 3,5 Hz
Calibre 8900

Aqua Terra 150MGentsʼ Selection

Learn more

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