
Omega Speedmaster
A racing chronograph that accidentally became the only watch ever certified for spacewalks—and never changed its mind about what it was built for.
Precision engineering that stopped being necessary and got more expensive.





Nylon is a family of synthetic thermoplastics characterised by amide linkages, melt-processed into fibres, films and moulded shapes. Wallace Carothers made the first one at DuPont in 1935, and women's stockings made it famous. Pure nylon's weaknesses in clothing led to blends with cotton, polyester and spandex, and pure nylon is now rarely used.

