| 摘要 |
A time zone setting watch includes a case with a dial and a circuit board received therein. A display device is located on the dial and an input device is connected to the dial and accessible from outside of the case. A CPU and a memory for storing information of various time zones are connected to a circuit board in the case. A clock generating device and a quartz oscillator are connected to the circuit board, which are operated by buttons on the case of the watch. The user may input instructions by using the buttons to pick a specific information in the memory so as to display the correct time and zone in the display device.
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