a Rolex uses the movement from your wrist to wind itself up.
Rolex watches are, indeed, self-winding. A century ago they did make watches that one had to hand wind, however.
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.