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 Lyndon B. Johnson favored the Yellow Gold Rolex Day-Date. This watch later became known as the âPresidentsâ watchâ due to Johnsonâs (and some say Eisenhowerâs) fondness for it. President Ronald Reagan wore a Stainless Steel Rolex Datejust. Although the dial is not visible, the bracelet is clearly a Rolex.
President Chester Arthur. 1  Some people claimed that Arthur was born in Ireland or Canada and wasn't a U.S. citizen. 2  Arthur liked to be fashionable and changed clothes for each occasion throughout the day. This earned him the nickname Elegant Arthur. 3  He reportedly had over 80 pairs of pants.