Jacob & Company has been producing luxury watches for a quarter of a century. Perhaps due to the extravagance of diamond details, these watches have become a celebrity favorite, particularly amongst hip-hop stars. The most famous of the Jacob & Company designs features five different time zones on one over-sized dial New York, LA, Paris, Tokyo, and the wearer's local time. Jacob & Co. watches sometimes house over 30 carats of diamonds and other precious stones on the dial, making these timepieces a luxury statement piece as well as a watch.