| 摘要 |
A timepiece provided with a display device for warning a battery life is disclosed. The timepiece comprises a correction signal control circuit which is controlled by two exteriorly operable switches and which control a battery voltage detection circuit whose sampling operation together with the warning display are interlocked with the operation of one of the exteriorly operable switches which functions as a digit selection switch, correction switch and display change-over switch. A warning display for a short time can be noticed by a bearer by operating the exteriorly operable switch without fail. |
