公开(公告)号：US10579019B2

公开(公告)日：2020-03-03

申请号：US15739129

申请日：2016-01-28

Applicant: CITIZEN WATCH CO., LTD.

Inventor： Yasuo Kitajima ,  Hiroyuki Takahashi ,  Kyohei Miyajima ,  Yuichi Naito

IPC: G04B29/02 ,  G04C3/00 ,  G04B19/00 ,  G04B45/00 ,  G04B19/04

Abstract: A watch including: a first drive mechanism including a hand having a rotational axis along a first direction, a wheel train, and a drive power source; and a second drive mechanism including a hand having a rotational axis along a second direction different from the first direction, a wheel train, and a drive power source, wherein the first drive mechanism and the second drive mechanism are mounted separately. Each of the first direction and the second direction is defined along a normal direction to dial at a position of a rotational axis of the hand.