Title: Timepiece with small hand indicating mechanism
Application Number: 200610091641 Application Date: 2006.02.24
Publication Number: 1866138 Publication Date: 2006.11.22
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G04B19/02,G04B19/06,G04B19/24
Applicant(s) Name: Seiko Instr Inc. Address:
Inventor(s) Name:
Attorney & Agent: cui yaobeng
Abstract:
     To realize a timepiece with small hand indicating mechanism capable of forming a plurality of kinds of movement layouts having small hands having different revolution numbers by only changing specifications of portions of parts without changing dimensions and shapes of essential parts of a movement. A movement is provided with a first train wheel rotation center for a first type of train wheel for operating a first small hand rotated by a first speed, and a second train wheel rotation center for a second type of train wheel for operating a second small hand rotated by a second speed at a rotation center the same as that of the above-described small hand. A train wheel for rotating a small hand is arranged at one of the first train wheel rotation center and the second train wheel rotation center. Time information or calendar information can be indicated by a small hand rotated by the first type of train wheel or the second type of train wheel.
Time: 7
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