(1) She touched a button on her wristwatch starting a countdown timer.(2) He was using a wristwatch with a digital camera function.(3) Remember, your digital wristwatch probably has more computing power than those of the space explorers combined!(4) The physician uses a stopwatch or a wristwatch with a second hand to time this activity.(5) When it came time for the sermon, he watched the minister take off his wristwatch and place it on the pulpit.(6) If you are unable to see the clocks due to poor vision, use a digital wristwatch or a smaller pace clock that can be placed at the end of your lane.(7) Casio wants to go one better by putting an MP3 player and a digital camera in a wristwatch .(8) Missy glanced at her wristwatch with diamonds outlining the round, white gold face and the snakeskin band.(9) Their quartz clock was a very large device as compared with today's quartz wristwatches which also use microchip and liquid crystal display technology.(10) Since humans are quite good at telling time, the numbers are often missing from commercial wristwatches, and some wristwatches do not even have markings for each hour.(11) Paul tells me all times recorded for the brewing process are taken from the clock, not our wristwatches .(12) Physicians favored wristwatches over wall clocks for routine situations, but reversed their preference for emergencies.(13) Timepieces tracked included staff wristwatches and beepers, wall clocks, bedside and central patient monitors, workstation computers, and clocks on videocassette recorders.(14) They corrected deviations of internal clocks by comparison with radio controlled wristwatches .(15) In our personal lives, timings are crucial also: our lives are run by wristwatches , alarm clocks, the beep-beep-beep of reminders on mobile phones.(16) For example, an organized group counterfeiting high-end wristwatches often has the knockoff faces manufactured in one country, the bands in another and the moving parts in a third.