| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device which is highly convenient and has good appearance. SOLUTION: A second display device 2 is attachably and detachably provided in an opening of a first display device 1 formed like a cylinder. An entire clock is not upsized because an inner peripheral side space of the first display device 1 is effectively used. A crown 26 provided in the second display device 2 can be easily operated by detaching the second display device 2 from the first display device 1. This configuration making the first and second display devices 1 and 2 independent of each other allows an existing movement to be used for the second display device 2 or the like and is capable of considerably shortening a development period of a product and of reducing the manufacturing cost. Since the first display device 1 and the second display device 2 are made independent of each other as a dual structure and are attachably and detachably configured, external operation members such as the crown 26 are not exposed to the outside in a united state of the first and second display devices 1 and 2, so that neat appearance can be achieved. COPYRIGHT: (C)2008,JPO&INPIT
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