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.
In most photographs during her marriage to John F. Kennedy, she did not wear a wristwatch. She may have had a stopwatch in a purse. Had she worn a watch, the press would have commented on it, and that brand would have done its best to market itself as 'the watch that Jackie Kennedy wears.'.