Stock photography, photos: Clock and Spring Stock photos of Clock and Spring Photograph: © Yiap See Tsay Click for a larger image and more information Keywords associated with this stock photo: clock, alarm, time, noise, sleep, awake, shock, alarm bells, ring, minutes, hours, seconds, day, night, metal, numbers, ticking, pointers, hands, stress, today, tomorrow, days, punctuality, punctual, prompt, accurate, wake, ringing, mechanism, hourhand, minutehand, clockwork, concept ,wake up, ringing, deadline,warning ,symbol, concept, bell, idea, movement, ticking, schedule, busy, overworked, stress, spring, gear wheels