Cal. No. U68*
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Specifications
Main specifications
!
Specifications and contents are subject to change without prior notice.
| Model | U68* | |
|---|---|---|
| Type | Analog-digital combination solar-powered watch | |
| Timekeeping accuracy (without reception) | Average monthly accuracy: ±15 seconds when worn at normal operating temperatures between +5°C (41°F) and +35°C (95°F) | |
| Operating temperature range | 0°C (32°F) to +50°C (122°F) | |
| Display functions | (Analog indication) Time: Hours, minutes, seconds, 24-hour |
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| (Digital indication) Time: Hours, minutes, seconds Calendar: Year, month, date, day of week |
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| Duration | When fully charged, the watch runs without additional charging: with the power save function working for 7.5 hours a day: Approximately 6 months with the power save function working a whole day: Approximately 3.5 years Power reserve upon insufficient charge warning function: Approximately 3 days |
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| Battery | Rechargeable cell (lithium button cell), 1pc. |
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The “Duration” on the table is based on the condition that chronograph, alarm and timer are used and time signal reception (automatic reception) is executed once a day.