All automatic watches run a bit fast or slow. This includes Rolex. The only way to have a watch display the exact time is to by a quartz watch. Hope this helps.
They are made to have a 40 hour spring power supply when wound completely. If you are having problems with your watch, take it to a certified Rolex watchmaker. Cheap Japanese and Chinese fakes usually run for 36 hours. If you mean longevity, a Rolex watch, when maintained properly, can easily be worn and used for generations.
The population of Rolex is 2,800.
Rolex is pronounced as "roh-leks." The "x" in Rolex is pronounced as a "ks" sound.
Rolex Sweep was created in 2009.
Rolex Milgauss was created in 1954.
Rolex Datejust was created in 1945.
Rolex Tower was created in 2010.
Rolex Daytona was created in 1961.
Rolex Submariner was created in 1953.
Rolex is best
rolex watches are Swiss.