| 摘要 |
To provide a watch which can assure a smooth rotation operation of a crown, and in which it is possible to improve a durability and a workability of a mesh part between a winding stem pipe and a crown, and a life of a tool working the mesh part. A wristwatch, in which a crown is thread-locked to a winding stem pipe having been attached to a case band and a seal packing seals between the winding stem pipe and the crown, is made a premise. It is characterized in that the seal packing is provided while interrupting an invasion path of dusts with respect to a mesh part where the winding stem pipe has been meshed with the crown.
|
