機器
70s
accurate
adjusting
antique
business
caucasian
cheerful
clock
clockwork
disassembled
elderly
happy
horologer
horological
horologist
horology
instrument
light
looking
macro
magnifier
magnifying
male
man
mechanism
metallic
occupation
old
open
precision
professional
repairer
repairing
repairman
restoring
senior
separated
service
shop
small
smiling
table
technology
tools
viewing
vintage
watch
watch maker
workshop