This old-style clock was installed just a few years ago, when this corner became a park of interest to tourists.  The Chamber of commerce, and Town of Black Mountain, the Beautification Committee volunteers, and many personal donations of time and energy helped make this happen.  
I'm reminded of another favorite clock, which I've never seen in person.
The 
Prague astronomical clock, or 
Prague orloj (
Czech: 
Pražský orloj [praʃskiː orloj]), is a 
medieval astronomical clock located in 
Prague, the capital of the 
Czech Republic. It is currently undergoing a reconstruction and should be back in place by the end of October 2018.
The Orloj is mounted on the southern wall of 
Old Town Hall in the 
Old Town Square. The clock mechanism itself has three main components: the astronomical dial, representing the position of the 
Sun and 
Moon in the sky and displaying various astronomical details; statues of various 
Catholic saints stand on either side of the clock; "The Walk of the Apostles", a clockwork 
hourly show of figures of the 
Apostles and other moving sculptures—notably a figure of 
Death (represented by a skeleton) striking the time; and a calendar dial with medallions representing the months
 The oldest part of the Orloj, the mechanical clock and astronomical dial, dates back to 1410 when it was made by clockmaker 
Mikuláš of Kadaň and 
Jan Šindel, then later a professor of mathematics and astronomy at 
Charles University. The first recorded mention of the clock was on 9 October 1410.
[2] Later, presumably around 1490, the calendar dial was added and the clock facade was decorated with 
gothic sculptures.
In 1629 or 1659 wooden statues were added, and figures of the Apostles 
were added after a major repair in 1787–1791. During the next major 
repair in the years 1865–1866 the golden figure of a crowing rooster was
 added.
The astronomical dial is a form of mechanical 
astrolabe, a device used in medieval 
astronomy.  Alternatively, one may consider the Orloj to be a primitive 
planetarium, displaying the current state of the universe.
The astronomical dial has a background that represents the 
standing Earth and sky, and surrounding it operate four main moving 
components: the zodiacal ring, an outer rotating ring, an icon 
representing the Sun, and an icon representing the Moon.
Stationary background
The
 background represents the Earth and the local view of the sky.  The 
blue circle directly in the centre represents the Earth, and the upper 
blue is the portion of the sky which is above the 
horizon.
  The red and black areas indicate portions of the sky below the 
horizon.  During the daytime, the Sun sits over the blue part of the 
background and at night it sits over the black. During dawn or dusk, the
 mechanical sun is positioned over the red part of the background.
Written on the eastern (left) part of the horizon is 
aurora (dawn in 
Latin) and 
ortus (rising).  On the western (right) part is 
occasus (sunset), and 
crepusculum (twilight).
Golden 
Roman numerals at the outer edge of blue circle are the timescale of a normal 24-hour day and indicate time in local Prague time, or 
Central European Time.  Curved golden lines dividing the blue part of dial into 12 parts are marks for unequal "
hours".
  These hours are defined as 1/12 of the time between sunrise and 
sunset, and vary as the days grow longer or shorter during the year.
The four figures flanking the clock are set in motion on the hour, and 
represent four things that were despised at the time of the clock's 
making. From left to right in the photographs, the first is 
Vanity, represented by a figure admiring himself in a mirror. Next, the miser holding a 
bag of gold represents 
greed or 
usury. Across the clock stands 
Death, a skeleton that strikes the time upon the hour. Finally there is a figure representing 
lust
 and earthly pleasures.  On the hour, the skeleton rings the bell and 
immediately all other figures shake their heads, side to side, 
signifying their unreadiness "to go."
SOURCE: 
https://en.wikipedia.org/wiki/Prague_astronomical_clock