EF509SG-1A
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Stopwatch
Accurate measurement of elapsed time with the touch of a button. The time figure indicates the maximum time measurement.
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Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
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Mineral Glass
Hard glass resists scratching.
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Spherical Glass
The surface of the glass is rounded.
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Band
Solid Band
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Buckle
One-touch 3-fold buckle
- 1/20-second stopwatch
Measuring capacity: 11:59’95”
Measuring mode: Elapsed time
- Accuracy: ±20 seconds per month
- battery life
2 years on SR626SW
- Date display
- Regular timekeeping
- Analog: 3 hands (Hour, minute, stopwatch second),
- 3 dials (second, stopwatch minute, day)
- Size of case: 47.5 X 39.2 X 11.2 mm
- Total weight: 170 g
- Module: 4369