Need help?Do you have a question about the Citizen AT1190-87E and is the answer not in the manual?
Operating Environment| timekeeping accuracy | ±15 seconds per month |
|---|---|
| operating temperature range | -10°C to +60°C |
| crystal oscillation frequency | 32, 768 Hz |
Battery and Power| battery type | Secondary battery |
|---|---|
| continuous operating time without charging | Approx. 5 months |
| time from 2-second interval movement to stopped | Approx. 5 days |
To Next Page