Kabushiki Kaisha Daini Seikosha

Yukio Ikihata

Masataka Ikenishi

Shozo Kushida

Tadahiro Kikuchi

A watch movement comprises upper and lower spaced-apart plates between which are mounted the major components of the watch movement. Manufacturing indicia indicative of the manufacturer, date, serial number and other particulars of the watch movement are disposed on the top face of the lower plate, facing the upper plate, and corresponding openings are provided in the upper plate overlying the indicia so that the manufacturing indicia is readily visible through the openings. Magnifying lenses may be disposed over the openings to magnify the indicia visible therethrough.

Growing community of inventors

Matsudo, Japan

Yukio Ikihata