Patent Number: 6,295,251

Title: Timepiece dial plate and timepiece dial plate manufacturing method

Abstract: A timepiece dial plate comprises an upper plate (1) provided with holes (2, 4) and positioning legs (3) projecting from its lower surface so as to position the upper plate (1) relative to a movement; and a lower plate (11) provided on its upper surface with solid indices (12) to be fitted in the holes (2) of the upper plate (1) so as to protrude from an upper surface of the upper plate (1), and provided with holes (13) through which the positioning legs (3) of the upper plate (1) are extended. The upper plate (1) and the lower plate (11) are superposed so that the solid indices (12) of the lower plate (11) are fitted in the holes (2) of the upper plate (1), respectively, and protrude from the upper surface of the upper plate (1), and the positioning legs (3) of the upper plate (1) extend through the holes (13) of the lower plate (11), respectively.

Inventors: Sakai; Shigeo (Chuo-ku, JP), Ishiguro; Katsuhiko (Chuo-ku, JP), Matsuzaki; Masami (Warabi, JP)

Assignee: Seiko Kabushiki Kaisha

International Classification: G04B 19/10 (20060101); G04B 19/06 (20060101); G04B 019/06 ()

Expiration Date: 09/25/2018