Ключевые слова: aged, antique, automatic, brass, clock, cog, collection, complex, craftsmanship, device, dial, display, education, enclosure, engineering, exhibition, face, gears, glass, hands, historic, historical, indoors, industry, innovation, instrument, intricate, iron, machinery, measurement, mechanical, mechanism, metal, museum, numeral, old, pointer, precision, rivet, roman, science, technology, time, timekeeping, timepiece, vintage, wheels,