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CHRONOGRAPH

EDFICE



SPECIFICATIONS

EF-543D-1AV
EF-543D-1AVDF
Partial ion plated
EF-543D-2AV
EF-543D-2AVDF
Partial ion plated
EF-543D-7AV
EF-543D-7AVDF
Partial ion plated

100m

Red Bull racing
CASIO is a Team Partner of Red Bull Racing.
Package


SPECIFICATIONS
1/20-second stopwatch
Measuring capacity: 59'59.95"
Measuring mode: Elapsed time
Date display
Regular timekeeping
Analog: 3 hands  (hour, minute, stopwatch seconds)
3 dials  (timekeeping 24-hour, timekeeping second / stopwatch 1/20 second, stopwatch minutes)
Accuracy: ±20 seconds per month
Approx. battery life: 2 years on SR927W
Size of case / total weight
52.0 X 47.8 X 13.7 mm / 180 g