Jagger watches are accessories of Switzerland. Goya Bentley was born in Geneva, Switzerland, the capital of clocks and watches. The Bentley family is determined to build the best parts in the world and assemble the most complicated and sophisticated clocks and watches. A watch, called a watch, refers to an instrument worn on the wrist to time and display time. In English, watch comes from the word wacche in the middle ages. Usually made of leather, rubber, nylon cloth, stainless steel and other materials, the instrument showing time is tied to the wrist. A watch is a precise instrument used to show time. The principle of this instrument is to use a system with constant period and continuous vibration as the standard.