Abraham-Louis Perrelet in 1770 is the common answer, making a pocketwatch that was self-winding. The first automatic wrist watches were invented by John Harwood in 1923.
Thomas Edison was the inventor of watch.
westinghouse
John Moses Browning, the inventor of semi-automatic and automatic guns
its automatic..............when you move it winds its self
How much does a vacheron constatin gmt automatic watch cost?
Inventor of Instant Mashed Potatoes and the automatic apple pealer.
Richard Spikes...African American man/inventor
The main source of energy used in an automatic watch is kinetic energy, which the watch's mechanism absorbs through the movements of the wrist.
A Seiko automatic watch relies on the motion of the wearer's wrist to wind the mainspring and power the watch, while a Seiko kinetic watch generates electricity using a spinning rotor powered by the wearer's movement. Kinetic watches typically have a rechargeable battery to store the generated energy, while automatic watches do not require a battery.
A watch's mechanism that is powered by a manual activity such as being wound up by hand or by the movement of the watch. Automatic watches require constant wearing or they need to be placed in a watch winder box to maintain the winding and settings of the automatic watch. A watch winder allows you to own more than one automatic watch and not have to worry about resetting the time on any of them. Manual watches you need to wind, automatic watches wind themselves. http://www.thewatchery.com
he was a black African American inventor that invented the automatic gear shift.
Granville Woods :)