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Dual time |
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1/100-second stopwatch
Measuring capacity: 59'59.99"
Measuring mode: Elapsed time |
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Daily alarm |
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Hourly time signal |
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Auto-calendar (28 days for February) |
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12/24-hour format |
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Regular timekeeping
Analog: 2 hands (hour, minute)
Digital: Hour, minute, second, pm, month, date, day |
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Accuracy: ±30 seconds per month |
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Approx. battery life: 3 years on SR920W |
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Size of case / total weight
EFA-130D : 47.0 X 39.7 X 11.0 mm / 138.2 g
EFA-130L : 47.0 X 39.7 X 11.0 mm / 75 g |
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