Skip to content
OMEGA constellation constellation deville deville seamaster seamaster speedmaster speedmaster baselworld2017 baselworld2017 baselworld2018 baselworld2018 starmen starmen specialities specialities

Constellation Co‑Axial Master Chronometer 41 mm

Steel on rubber strap

131.12.41.21.06.001

£5,000.00

Includes Free Watch Care Kit – Limited Time Only

Free shipping and returns

Description

The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moons, as well as the “claws” on the side of the case.

This 41 mm stainless steel model features coloured Roman numerals on the bezel, a silk-embossed rhodium-grey dial and a date window at the 6 o'clock position. The hands, OMEGA logo, Constellation star and facetted indexes are all blackened.

Presented on a black rubber strap, this timepiece is driven by the OMEGA Co-Axial Master Chronometer Calibre 8900, visible through the domed scratch-resistant sapphire crystal.

Read more Close

Features

  • Anti‑magnetic

  • Automatic watch

  • Chronometer

  • Date

  • Master Chronometer Certified

  • Transparent case back

Technical Data

  • Between lugs: 24.2 mm
  • Bracelet: rubber strap
  • Case: Steel
  • Case diameter: 41 mm
  • Dial colour: Grey
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 5 bar (50 metres / 167 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.

Key materials

  • Material - Stainless Steel

    Stainless Steel

  • 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.

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.

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.

  • 60 hours Power reserve
  • Self winding
Calibre 8900

Variations Constellation Co‑Axial Master Chronometer 41 mm

Find a store

or

Order a Catalogue

Get the latest edition of our official Omega catalogue "The Collection".

See more