Omega Speedmaster Professional Sapphire Crystal

First and foremost i think people like the idea that the hesalite speedy is the one that is flight certified by nasa so if you want the true space man experience there is no compromising here.

Omega speedmaster professional sapphire crystal. This is the fact that a hesalite crystal does not shatter the way glass or sapphire crystal does. This omega speedmaster professional moonwatch features a black dial covered by a scratch resistant sapphire crystal and graced by a small seconds sub dial 30 minute recorder and 12 hour recorder along with a central chronograph hand. With an automatic movement it s also a cheaper alternative to the omega speedmaster professional. 2019 omega speedmaster professional sapphire sandwich 311 30 42 30 01 006 42mm.

Sapphire watch crystal for omega seamaster 2531 80 ome. This omega speedmaster professional moonwatch features a black dial covered by a scratch resistant sapphire crystal and graced by a small seconds sub dial 30 minute recorder and 12 hour recorder along with a central chronograph hand. The hesalite crystal has one major and crucial trait that can be life changing in space. Replacement 30 6mm acrylic watch crystal silver tension ring with date for omega.

This material is much more scratch resistant than hesalite though it is also significantly more expensive to replace should the need arise. But i honestly prefer the look of the hesalite crysta. While hesalite can be formed into different shapes with ease sapphire can only be cut and polished from a solid block into its finished shape. Often but not always the professional has a hesalite crystal and the reduced has sapphire.

The omega speedmaster professional with the reference number 311 30 42 30 01 006 features one of these sapphire glass case backs in addition to the sapphire glass already protecting the dial. Sapphire watch crystal for 45 45 5mm omega seamaster planet ocean 2218 50 a r. To fully understand the story of omega s hesalite crystal we need to go back to the speedmaster again. Acrylic replacement crystal omega speedmaster professional pre moon moonwatch.