| 摘要 |
PROBLEM TO BE SOLVED: To provide a timepiece capable of suppressing the lowering of battery capacity even in the case of subjected to vibrations for a long time. SOLUTION: The title timepiece has a main part provided with an indication part, a back lid 2 fixed to the main part and a second battery 7 arranged in the internal space formed by the back lid 2 and the main part. The second battery 7 is provided with a generation element 11 and a positive electrode can 13 and a negative electrode can 12 and a seal body 14 for sealing the second battery 7. In this case, the second battery 7 is fixed to the back lid 2. |
