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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
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This book on the cultural, technological, and manufacturing aspects of measuring time and making clocks is expanded here with a new preface and updated passages exploring findings about medieval and earlymodern time keeping, as well as contemporary hitech uses of the watch as minicomputer, cellular phone, and even radio receiver or TV screen.
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This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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