This results in a temperature of 713 K, or 824Â° F, a change of 413Â° C or 744Â° F, which would cause. fires and severe burns for anyone facing the blast. However, anything in the shade of the nuclear. device would only be exposed to the ambient 80Â° F temperature.
President John F. Kennedy wore many fine Swiss watches. A Yellow Gold Omega Ultra Thin, which he wore when he took the oath of office, was included in his collection, as well as this Yellow Gold Cartier Tank, which he was wearing in his family portrait and on the day he was assassinated.
The man's wristwatch was invented by Louis Cartier in the early 1900s for Mr. Alberto Santos-Dumont. Dumont was working on the development of aircraft and found a pocket watch inconvenient to look at while in the aircraft. He asked his friend Cartier to design a watch for him.