The world's first watch was made in 1868 by Patek Philippe to the Countess of Koscowicz
A watch, or a watch, is an instrument that is worn on the wrist and is used to time and display time. Usually made of leather, rubber, nylon cloth, stainless steel and other materials, made of strap, will show the time of the "head" beam on the wrist. Originally as the instrument table should be next to the word, but the simplified Chinese characters to simplify the table into a table.