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Trésor Co‑Axial Master Chronometer 40 mm

Sedna™ gold on leather strap

435.53.40.21.06.001

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Description

Characterised by its thin and elegant case, the Trésor line was first launched by OMEGA in 1949 and housed the legendary 30mm calibre. More than half a century later, it continues to impress with one of today’s most advanced mechanical movements.

This model has a 40 mm case in 18K Sedna™ gold, which is presented on a grey leather strap. The domed grey enamel dial has been achieved with a Grand Feu technique and includes enamel prints, as well as hands and indexes in 18K Sedna™ gold.

Inside, this De Ville Trésor is powered by the OMEGA Co-Axial Master Chronometer Calibre 8929 and is certified at the industry’s highest standard of precision, chronometric performance and magnetic resistance.

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5-Year Warranty

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.

Features

  • Anti‑magnetic

  • Chronometer

  • Master Chronometer Certified

  • Transparent case back

Technical Data

  • Between lugs: 20 mm
  • Bracelet: leather strap
  • Case: Sedna™ gold
  • Case diameter: 40 mm
  • Dial colour: Grey
  • Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 3 bar (30 metres / 100 feet)

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.

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Movement CALIBRE OMEGA 8929

Calibre 8929

Manual-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. Time zone function. Special luxury finish with 18K Sedna™ gold balance bridge with Geneva waves in arabesque.

  • 72 hours Power reserve
  • Manual-winding
Calibre 8929

Variations TRÉSOR Co‑Axial Master Chronometer 40 mm

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