Ключевые слова: accuracy, accurate, arrow, background, business, button, chronometer, circle, clock, competition, computer, countdown, counter, deadline, design, elements, equipment, finish, flat, frame, hand, hour, icon, illustration, interval, isolated, measure, measurement, mechanical, meter, minute, object, office, precision, quick, race, second, sign, speed, sport, start, stop, stopwatch, symbol, time, timer, training, vintage, watch,