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OMEGA constellation deville seamaster speedmaster specialities

De Ville Prestige 39.5 mm, steel ‑ yellow gold on leather strap

HKD46,800

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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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 popular OMEGA De Ville Prestige collection has attracted a large and loyal following over the years with its classic, elegant design.

This stainless steel and 18K yellow gold model features a PVD greened sun-brushed dial on an embossed vertical structure that is encircled by a "railway" minute track. With a date window at 6 o'clock, the applied OMEGA logo, the alternating Roman numerals and cabochons are yellow-gold plated, along with the hands.

Surrounding the scratch-resistant sapphire crystal, the 18K yellow gold bezel is mounted on a 39.5 mm stainless steel case, which is presented on a green leather strap. At the heart of this timepiece is the OMEGA Co-Axial Calibre 2500.

Reference
424.23.40.20.10.001
Between lugs
20 mm
Lug‑to‑lug
44.8 mm
Thickness
10.1 mm
Case diameter
39.5 mm
Case
Steel ‑ yellow gold
Dial colour
Green
Crystal
Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside
Water resistance
3 bar (30 metres / 100 feet)
Total product weight (approx.)
65 g
Calibre
Omega 2500
Movement Type
Self winding
Power reserve
48 hours
Strap color
Green
Strap type
Leather strap
Strap surface
Alligator leather
Strap underside
Non‑grained calf leather
Buckle type
Pin buckle
Buckle material
Stainless steel
  • Product sheet

    • Key materials

    • Material - Stainless Steel

      Stainless Steel

    • Material - Diamonds

      Diamonds

    • Material - Sapphire Crystal

      Sapphire Crystal

    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.

    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

    At the heart of this timepiece is the Co-Axial escapement, a revolution in watchmaking when first introduced. The reduced stress on the moving parts means less need for lubrication, longer-lasting accuracy and a more stable power reserve rate. In short, this timepiece performs better for longer.

    Movement Calibre OMEGA 2500

    Calibre 2500

    Self-winding chronometer, Co-Axial escapement movement with rhodium-plated finish.

    • Self winding
    • 48 hours Power reserve
    Calibre 2500

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