Ключевые слова: 12, accuracy, alarm, analog, arrow, background, beat, black, business, checking, circle, classic, clock, concept, cycle, day, deadline, decoration, design, dial, elegant, emotional, evening, front, hand, home, hour, indoors, instant, instrument, interior, isolated, measurement, midday, midnight, minute, modern, moment, movement, number, o, object, physical, pointer, pressure, prime time, quartz, round, second, sign, stress, symbol, ticking, time, timer, two, urgent, wall, watch, white, work12,