Displays the current numeric date of the month on the watch dial, usually through a window or sub-dial.

Functions as a stopwatch, recording the time using one or more sub-dials and typically an additional seconds hand that can be operated with pushers.

Shows a second time zone, usually using an additional hour hand that points to a separate 24 hour time scale on the dial or bezel.

Displays the date, month, and often the day of the week and year, automatically adjusting for the varying lengths of months and leap years.

Emits a sound at a set time, usually set with additional crowns or buttons using sub-dials, windows or additional hands to show the setting.

Indicates how long the watch will run before it needs to be wound again, usually displayed on a gauge or sub-dial on the watch dial or caseback.