English
SPECIFICATIONS
1 | Frequency of crystal oscillator | 32,768 Hz (Hz = Hertz … Cycles per second) |
2 | Loss/gain (monthly rate) | ± 15 seconds at normal temperature range (5 ºC ~ 35 ºC) |
3 | Operational temperature range | |
4 | Driving system | Step motor, 4 pieces |
5 | Display system |
|
| Time/calendar | Hour, minute and small second hands |
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| Date is displayed in numerals. |
| Stopwatch | STOPWATCH |
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| STOPWATCH |
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| STOPWATCH second hand (60 seconds/ 360 degrees) |
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| STOPWATCH minute hand (40 minutes/ 240 degrees) |
6 | Battery | SEIKO SR927W, 1 piece |
7 | Battery life | Approximately 3 years |
|
| If the stopwatch is used for longer than 2 hours a day, the battery |
|
| life may be shorter than the specified period. |
8 | Battery life indicator |
|
9 | IC (Integrated Circuit) |
* The specifications are subject to change without prior notice for product improvements.
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