Title: Precision time meter having calendar mechanism
Application Number: 200410035264 Application Date: 2004.03.27
Publication Number: 1536455 Publication Date: 2004.10.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G04B19/24,G04F7/08
Applicant(s) Name: Seiko Instr Inc. Address:
Inventor(s) Name: Watanabe Mamoru, Takahashi Takashi
Attorney & Agent: cai minjun
Abstract:
     To realize a chronograph timepiece in which a chronograph mechanism and a calendar mechanism are constituted not to overlap and a thickness of a movement is thin. A chronograph timepiece of the invention includes a base unit including a main plate, a surface train wheel and an escapement/speed control apparatus and including at least one of an automatic winding apparatus and a hand winding apparatus and a chronograph unit including a second indicating mechanism, a second chronograph train wheel, a minute chronograph train wheel, an hour chronograph train wheel and a date feeding mechanism. The chronograph unit is arranged on a side of the base unit having a dial. A calendar mechanism includes a date indicator and a date feeding mechanism. The date feeding mechanism is arranged not to overlap any one of the second indicating mechanism, the second chronograph train wheel, the minute chronograph train wheel and the hour chronograph train wheel.
Time: 13