SWITCH DEVICE AND TIMEPIECE

A switch device including: a case provided with a through hole; an operating member having a shaft portion slidably inserted into the through hole; and a plurality of gaskets which are provided on an outer periphery of the shaft portion and are in slidable contact with an inner surface of the throug...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HIRAYAMA, Sen
Format:	Patent
Sprache:	eng
Schlagworte:	HOROLOGY MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES PHYSICS TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Beschreibung
Zusammenfassung:	A switch device including: a case provided with a through hole; an operating member having a shaft portion slidably inserted into the through hole; and a plurality of gaskets which are provided on an outer periphery of the shaft portion and are in slidable contact with an inner surface of the through hole, at least one gasket among the plurality of gasket being made of a material containing fluorine.