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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 |
|
| (Between 5 ° C and 35 ° C) (Between 41 ° F and 95 ° F) |
3 | Operational temperature range | Between |
4 | Display system |
|
| Time indication | 3 hands (hour, minute and second hands) |
| Calendar indication |
|
| Cal. 5M82 | Date is displayed. |
| Cal. 5M84/5M83 | Day and date are displayed. |
5 | Driving system | Step motor |
6 | Duration of charge |
|
| Full charge | Approximately 6 months |
7 | Additional function | Power reserve indicator, energy depletion forewarning |
|
| function and overcharge prevention function |
8 | IC (Integrated Circuit) | |
9 | Rechargeable battery | Button type, 1 piece |
* The specifications are subject to change without prior notice for product improvement.
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