电子表，实现计时记分计秒的功能，同时可以对时分秒进行校正，实现调时功能。...

代码说明：

电子表，实现计时记分计秒的功能，同时可以对时分秒进行校正，实现调时功能。-Electronic watches, time points of dollars to achieve a second function, at the same time when the minutes and seconds can be calibrated to achieve when the transfer function.