英文關鍵字
accuracy
ancient
animation
antique
appointment
backwards
chronometer
cipherclock
clock
clockface
color
countdown
deadline
decoration
design
dialface
elegant
focus
hires
hours
iednlab
macro
measure
minute
moment
movement
numeral
pointer
primetime
schedule
symbol
ticker
ticking
time
timer
watch
zeit
ziffernblatt