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SPECIFICATIONS
1 | Frequency of crystal oscillator | 196,608 Hz (Hz = Hertz … Cycles per second) |
2 | Loss/gain (Annual rate) | ± 20 seconds when used on the wrist approximately 12 |
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| hours a day, at normal temperature range (5° C ~ 35° C) (41° |
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| F ~ 95° F) |
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| * Monthly rate of loss/gain may amount to approximately 4 |
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| seconds depending on the condition of use. |
3 | Operational temperature range | |
4 | Driving system | Step motor for the time indication |
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| Ultrasonic motor for the calendar indication |
5 | Battery | SEIKO CR2412, 1 piece |
6 | Battery life indicator |
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7 | IC (Integrated Circuit) | |
8 | Magnetic resistance | 4,800 A/m (60 gauss) |
9 | Water resistance | Withstands water pressure to a depth of 200 m and is |
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| therefore suitable for scuba diving. |
* The specifications are subject to change without prior notice for product improvement.
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