ROCK CONVERTED A 1950’3 16MM FILM TO FLASH AND VID.
WE HAVE THIS VIDEO ON YOUTUBE, IT IS MONETIZED, SO A QUICK COMMERCIAL WILL PLAY.
HOPE YOU ENJOY, GREAT VINTAGE VIDEO
VACHERON & CONSTANTIN INVAR The 20th century began with a major breakthrough: The Frenchman Charles Edouard Guillaume invented a material called “Invar,” a nickel-steel alloy. (Guillaume was awarded the Nobel Prize for Physics in 1920.) Invar (derived from “invariable” due to its particular characteristics) was the ideal material for balances as its coefficient of[…]