Every sixty seconds, the minute hand moves , and the hour hand moves proportionately. The length of the hour hand is , and of the minute hand . Its original dial had only an hour hand. The scribe with his pen was synonymous to the hour hand of a modern clock. They measure for the minute hand, and for the hour hand. Its dials still have only an hour hand. The minute hand is long, and the hour hand is long; both weigh approximately . The minute hand is long, while the hour hand is long. The golden sun on the hour hand is pivot-mounted so that it always faces up. According to tradition, it has only an hour hand. His Key can be split into two halves; an Hour Hand and a Minute Hand. The tower clock has only an hour hand and no minute hand.