A hand marking seconds on a timepiece mounted concentrically with the other hands and read from the same dial as the minute hand.
A hand which tracks hours, it completes a full rotation in twelve hours.
Date or number of each day contained in the month, displayed in a window on a watch dial typically at the 3 o clock or 6 o clock position.
A mechanism and display representing the different phases of the moon. A complete lunation takes 29 days, 12 hours, 44 minutes and 2.8 seconds and is divided into four phases. These are new moon, first quarter, full moon, last quarter.
A hand which tracks minutes, it completes a full rotation in sixty minutes.