Names of parts of a wristwatch

case

A box that houses the movement and dial.

<< Case Shape Types　　　<< Case Materials

Index

Numbers and markings on the dial that indicate the time

<< Index Type

Crown

A knob used to wind the mainspring and adjust the time and date.

bezel

Parts that secure the dial and the outer glass or crystal.

<< Bezel types

Rug

The part that connects the band to the main body

band

Metal bracelets are called bracelets, while other types are called straps.

<< Band types

dial (face)

Also called the dial or face. There are countless variations depending on the combination of materials, colors, and decorations.

<< Dial types

Glass (windshield)

The glass portion that protects the dial. It can be made of sapphire crystal, plastic, or other materials.

Watch Guide