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Aqua Terra 150M Co‑Axial Master Chronometer 41 mm Tokyo 2020

Yellow gold on Leather strap

522.53.41.21.03.001

CHF 19,400.00

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Description

This 41mm timepiece in 18K yellow gold is a superb tribute to OMEGA’s role as Official Timekeeper of the Olympic Games Tokyo 2020.

Its polished blue ceramic dial, distinguished by a laser-engraved Tokyo 2020 pattern and ZrO2, has a date window at 6 o'clock and facetted 18K yellow gold hands and indexes filled with white Super-LumiNova.

The polished-brushed 4-screw caseback with wave-edged design includes the Tokyo 2020 logo transferred in the Olympic Games colours and offers a clear view of the movement: OMEGA’s Master Chronometer Calibre 8901.

OMEGA’s timepiece for Tokyo has an integrated blue alligator strap with an 18K yellow gold polished-brushed fold-over clasp to fix it firmly to the wrist - and a special Tokyo 2020 presentation box to keep it safe when not in use.

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Features

  • Anti‑magnetic

  • Chronometer

  • Date

  • Master Chronometer Certified

  • Screw‑in crown

  • Transparent case back

Case

  • Total product weight (approx.): 121 g
  • Between lugs: 20 mm
  • Thickness: 13.21 mm
  • Case: Yellow gold
  • Case diameter: 41 mm
  • Water resistance: 15 bar (150 metres / 500 feet)

Dial and Crystal

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

Strap

  • Strap type: Leather strap
  • Strap color: Blue
  • Strap surface: Alligator leather
  • Strap underside: Non‑grained calf leather
  • Buckle type: Foldover clasp
  • Buckle material: Yellow gold

Key materials

  • Material - Yellow Gold

    Yellow Gold

  • Material - Ceramic

    Ceramic

  • Material - Sapphire Crystal

    Sapphire Crystal

Yellow 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 yellow 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.

Ceramic

OMEGA has unrivalled expertise in the use of ceramics, dating back more than 10 years. Taking its origin from the Greek word "keramos", ceramic is an inorganic, non-metallic substance obtained by firing at high temperatures. It allows the creation of completely dense watch parts with exceptional mechanical properties. Ceramic is one of the most popular choices for customers when selecting their timepiece, thanks to its appealing colour range and specific properties, such as it being two times lighter than stainless steel, hardwearing, highly scratch-resistant, chemically inert, hypoallergenic, environmentally friendly and non-magnetic.

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 8901

Calibre 8901

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. 18K Sedna™ gold rotor and balance bridge and luxury finish with Geneva waves in arabesque.

  • 60 hours Power reserve
  • Self winding
  • Frequency 3,5 Hz
Calibre 8901

Aqua Terra 150M - Tokyo 2020

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Variations Aqua Terra 150M Co‑Axial Master Chronometer 41 mm

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