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Multifunctional Aviation Chronometer
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Multifunctional Aviation Chronometer
Multifunctional Aviation Chronometer
which
is a combination of
quartz and mechanism
can show readers the
present time ¡¢testing
time and running time.
Comparing with pure mechanical chronograph
this devise is more accurate.
Performance and parameter:
1¡¢running accuracy¡Û1s/d(under 26¡æ)
2¡¢stepping style:0.5s
3¡¢average electric current¡Û130¦ÌA
4¡¢working volt: DC 1.2V¡«DC 1.8V
5¡¢working temperature: £40¡æ¡«£«60¡æ
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