英文關鍵字
accuracy
action
antique
bearing
bronze
chronograph
clips
clock
clockmaker
clockwork
close
closeup
cogwheel
detail
disassembled
gear
gearing
gearwheel
gold
inside
keeping
macro
mechanic
mechanical
mechanics
mechanism
metal
minute
old
one
pendulum
precise
precision
retro
rotation
second
sound
three
tick
ticking
time
tock
vintage
watch
working