A watch is a portable timepiece intended to be carried or worn by a person. It is designed to keep a consistent movement despite the motions caused by the persons activities. A wristwatch is designed to be worn around the wrist attached by a watch strap or other type of bracelet including metal bands leather straps or any other kind of bracelet. A pocket watch is designed for a person to carry in a pocket often attached to a chain. Features. Ceramic case Silicone strap.