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SPECIFICATIONS
1. | Frequency of crystal oscillator | 32,768 Hz (Hz = Hertz … Cycles per second) |
2. | Loss/gain (Monthly rate) | Less than 15 seconds at normal temperature |
|
| range (5° C ~ 35° C) (41° F ~ 95° F) |
3. | Operational temperature range | |
4. | Driving system | Step motor |
5. | Time and calendar indication |
|
| Time indication | 3 hands (hour, minute and second hands) |
| Date indication | Displayed in the calendar frame |
| Day indication (Cal. 5M43) | Displayed in the calendar frame |
6. | Additional function | Power reserve indicator, energy depletion |
|
| forewarning function and overcharge |
|
| prevention function. |
7. | Duration of charge |
|
| Full charge (Cal. 3M22) | More than 3 days |
| Full charge (Cal. 5M42/5M43) | More than 7 days |
8. | Capacitor | Button type capacitor, 1 piece |
9. | IC (Integrated Circuit) |
* The specifications are subject to change without prior notice, for product improvement.
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