Timepiece having light transmission type display plate

In the above EL element or a solar cell element 2 is provided with a light transmission type display plate 5, and, in the light transmitting type display portion 5b formed in the positioning plate 5 and the positioning portion formed in the support member 4 4b engagement, whereby said display plate 5 is fixed onto the supporting member 4. When the light transmitting type display plate is a transparent plate 5 of the case, between element 2 and the transparent plate 5, a separator 6 formed by a gap.