Ключевые слова: 70s, accurate, adjusting, antique, business, caucasian, clock, clockwork, disassembled, elderly, hand, horologer, horological, horologist, horology, instrument, machine, macro, male, man, mechanism, metallic, occupation, old, open, part of, precision, professional, repairer, repairing, repairman, restoring, senior, separated, service, shop, small, technology, vintage, watch maker, workshop, wrist watch,