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OMEGA constellation deville seamaster speedmaster specialities
  • Seamaster Aqua Terra 150M 41.5 mm, steel on leather strap - 231.12.42.21.01.001 - Image 1
  • Seamaster Aqua Terra 150M 41.5 mm, steel on leather strap - 231.12.42.21.01.001 - Image 2
  • Seamaster Aqua Terra 150M 41.5 mm, steel on leather strap - 231.12.42.21.01.001 - Image 3

> 15,000 gauss
Seamaster Aqua Terra 150M 41.5 mm, steel on leather strap

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.

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

A key component of this timepiece is the Co-Axial escapement, which is able to maintain accuracy over a longer period of time. What’s more, all parts affecting accuracy are produced with non-ferromagnetic materials, ensuring the watch is protected from the strong magnetic fields produced by everyday items.

Movement Calibre OMEGA 8508

Calibre 8508

Anti-magnetic, self-winding movement with Co-Axial escapement. Free sprung-balance, 2 barrels mounted in series, automatic winding in both directions. Blackened screws, barrels and balance wheel and ">15'000 GAUSS" engraved in red varnish on rotor.

  • Self winding
  • 60 hours Power reserve
Calibre 8508