Patent Number: 6,295,249

Title: Display correction device and timepiece equipped with display correction device

Abstract: A correction device for a timepiece comprises a setting wheel which has a rotational center and which is rotatably mountable to a movement of a timepiece for undergoing rotation in accordance with rotation of a winding stem. A rocking bar has a rotational center on an axis line coinciding with an axis line of the rotational center of the setting wheel and is mounted for undergoing rocking movement in a first rotational direction relative to the movement of the timepiece and undergoing rocking movement in a second rotational direction different from the first rotational direction. The rocking bar has a first portion extended in a first direction from the rotational center and a second portion extended in a second direction from the rotational center. At least one first correction transfer wheel is disposed at the first portion of the rocking bar for undergoing rotation in accordance with rotation of the setting wheel. At least one second correction transfer wheel is disposed at the second portion of the rocking bar for undergoing rotation in accordance with rotation of the setting wheel.

Inventors: Takahashi; Masaaki (Chiba, JP), Watanabe; Mamoru (Chiba, JP)

Assignee: Seiko Instruments Inc.

International Classification: G04B 27/00 (20060101); G04B 27/06 (20060101); G04B 019/20 (); G04B 019/24 (); G04B 027/02 ()

Expiration Date: 09/25/2018